Wikipedia:WikiProject Mathematics/List of mathematics articles (D)

D
D-interval hypergraph  -- D-module  -- D-space  -- D'Agostino's K-squared test  -- D'Alembert–Euler condition  -- D'Alembert operator  -- D'Alembert's equation  -- D'Alembert's formula  -- D'Alembert's paradox  -- D'Alembert's principle  -- D*  -- D/M/1 queue  -- D4 polytope  -- D5 polytope  -- D6 polytope  -- D7 polytope  -- D8 polytope  -- Dadda multiplier  -- Dade isometry  -- Dade's conjecture  -- DADiSP  -- Dagger category  -- Dagger compact category  -- Dagger symmetric monoidal category  -- Dagum distribution  -- Dainton Report  -- Damerau–Levenshtein distance  -- Damm algorithm  -- Damping  -- Damping matrix  --

Dan
Dandelin spheres  -- Daniell integral  -- Danielson-Lanczos lemma  -- Danish Mathematical Society  -- Dannie Heineman Prize for Mathematical Physics  -- Danskin's theorem  -- Dantzig Prize  -- Dantzig–Wolfe decomposition  -- Danzer set  -- Danzer's configuration  -- Darb-e Imam  -- Darboux basis  -- Darboux basis (disambiguation)  -- Darboux derivative  -- Darboux frame  -- Darboux integral  -- Darboux vector  -- Darboux's formula  -- Darboux's theorem  -- Darboux's theorem (analysis)  -- Darcy friction factor formulae  -- Darcy–Weisbach equation  -- Darcy's law  -- Darkside communication group  -- Darmois–Skitovich theorem  -- Darwin–Fowler method  -- Data (Euclid)  -- Data analysis  -- Data Analytics Library  -- Data assimilation  -- Data citation  -- Data Documentation Initiative  -- Data dredging  -- Data-driven control system  -- Data envelopment analysis  -- Data generating process  -- Data literacy  -- Data point  -- Data profiling  -- Data reporting  -- Data science  -- Data Science and Predictive Analytics  -- Data transformation (statistics)  -- Database tuning  -- Datex code  -- Datum reference  --

Dau
Daubechies wavelet  -- Davenport chained rotations  -- Davenport constant  -- Davenport–Schinzel sequence  -- Davenport–Schinzel Sequences and Their Geometric Applications  -- Davenport–Schmidt theorem  -- Davey–Stewartson equation  -- David Charles (philosopher)  -- David Hestenes  -- David Hilbert Award  -- David Hume  -- David L. Banks  -- David Miller (philosopher)  -- David P. Robbins Prize  -- Davidon–Fletcher–Powell formula  -- Davies–Bouldin index  -- Davies equation  -- Davis distribution  -- Davis–Putnam algorithm  -- Dawson function  -- Dawson–Gärtner theorem  -- Day convolution  -- DBAR problem  -- DC bias  -- DCORDIC  -- DE-9IM  -- De analysi per aequationes numero terminorum infinitas  -- De Arte Combinatoria  -- De arte supputandi  -- De Beghinselen Der Weeghconst  -- De Boor's algorithm  -- De Branges space  -- De Branges's theorem  -- De Bruijn–Erdős theorem  -- De Bruijn–Erdős theorem (disambiguation)  -- De Bruijn–Erdős theorem (graph theory)  -- De Bruijn–Erdős theorem (incidence geometry)  -- De Bruijn Factor  -- De Bruijn graph  -- De Bruijn index  -- De Bruijn–Newman constant  -- De Bruijn notation  -- De Bruijn sequence  -- De Bruijn torus  -- De Bruijn's theorem  -- De Casteljau's algorithm  -- De Corpore  -- De Donder–Weyl theory  -- De Finetti diagram  -- De Finetti's theorem  -- De Franchis theorem  -- De Groot dual  -- De Gua's theorem  -- De Longchamps point  -- De Moivre–Laplace theorem  -- De Moivre's formula  -- De Moivre's theorem  -- De Moivre's theorem (disambiguation)  -- De Morgan algebra  -- De Morgan Medal  -- De Morgan's laws  -- De prospectiva pingendi  -- De quinque corporibus regularibus  -- De Rham cohomology  -- De Rham curve  -- De Rham invariant  -- De Rham–Weil theorem  -- De Sitter invariant special relativity  -- De Sitter–Schwarzschild metric  -- De Sitter space  -- De-sparsified lasso  -- De Thiende  -- De vetula  --

Dea
Dead-beat control  -- Dead-end elimination  -- Deal.II  -- Death Risk Rankings  -- Deblurring  -- Deborah and Franklin Haimo Awards for Distinguished College or University Teaching of Mathematics  -- Debye function  -- Decade (log scale)  -- Decadic antilogarithm  -- Decadic logarithm  -- Decagon  -- Decagonal antiprism  -- Decagonal bipyramid  -- Decagonal number  -- Decagonal prism  -- Decagonal trapezohedron  -- Decagram (geometry)  -- Decagrammic antiprism  -- Decagrammic prism  -- Decahedron  -- Decidability (logic)  -- Decidability of first-order theories of the real numbers  -- Decidable sublanguages of set theory  -- Decile  -- Decimal  -- Decimal antilogarithm  -- Decimal logarithm  -- Decimal representation  -- Decimal separator  -- Decimalization process  -- Decision analysis cycle  -- Decision Linear assumption  -- Decision-making paradox  -- Decision mathematics  -- Decision mathematics (disambiguation)  -- Decision problem  -- Decision theory  -- Decision tree model  -- Decisional composite residuosity assumption  -- Decisional Diffie–Hellman assumption  -- Decoding methods  -- Decomino  -- Decomposable measure  -- Decomposition (disambiguation)  -- Decomposition matrix  -- Decomposition method (queueing theory)  -- Decomposition of a module  -- Decomposition of spectrum (functional analysis)  -- Decomposition theorem of Beilinson, Bernstein and Deligne  -- Decoupling  -- Decoupling (probability)  -- Decrement table  --

Ded
Dedekind cut  -- Dedekind domain  -- Dedekind eta function  -- Dedekind-finite ring  -- Dedekind group  -- Dedekind–Hasse norm  -- Dedekind-infinite set  -- Dedekind–Kummer theorem  -- Dedekind–MacNeille completion  -- Dedekind number  -- Dedekind psi function  -- Dedekind sum  -- Dedekind zeta function  -- Deduction theorem  -- Deductive closure  -- Deductive lambda calculus  -- Deep inference  -- Deeplearning4j  -- Default logic  -- Defeasible logic  -- Defective coloring  -- Defective matrix  -- Deficiency (graph theory)  -- Deficient number  -- Definable  -- Definable (disambiguation)  -- Definable real number  -- Definable set  -- Defining equation (physics)  -- Definite matrix  -- Definite quadratic form  -- Definition  -- Definitions of mathematics  -- Deformation (mathematics)  -- Deformation (meteorology)  -- Deformation (physics)  -- Deformation ring  -- Deformed Hermitian Yang–Mills equation  -- DeFries–Fulker regression  -- Defuzzification  --

Deg
Degasperis–Procesi equation  -- Degen's eight-square identity  -- Degeneracy (graph theory)  -- Degeneracy (mathematics)  -- Degenerate bilinear form  -- Degenerate conic  -- Degenerate distribution  -- Degeneration (algebraic geometry)  -- Degree (angle)  -- Degree (graph theory)  -- Degree-constrained spanning tree  -- Degree diameter problem  -- Degree distribution  -- Degree matrix  -- Degree of a continuous mapping  -- Degree of a differential equation  -- Degree of a field extension  -- Degree of a polynomial  -- Degree of an algebraic variety  -- Degree of anonymity  -- Degree sequence  -- Degree symbol  -- Degrees of freedom  -- Degrees of freedom (physics and chemistry)  -- Degrees of freedom (statistics)  -- Dehn function  -- Dehn invariant  -- Dehn plane  -- Dehn–Sommerville equations  -- Dehn surgery  -- Dehn twist  -- Dehn's lemma  -- Dehornoy order  --

Dej
Dejean's theorem  -- Dejter graph  -- Del  -- Del in cylindrical and spherical coordinates  -- Del Pezzo  -- Del Pezzo (disambiguation)  -- Del Pezzo surface  -- Delannoy number  -- Delaporte distribution  -- Delaunay tessellation field estimator  -- Delaunay triangulation  -- Delay differential equation  -- Deletion channel  -- Deletion–contraction formula  -- Delftware  -- Delicate prime  -- Deligne cohomology  -- Deligne conjecture  -- Deligne–Lusztig theory  -- Deligne–Mumford stack  -- Delone set  -- Delphi method  -- Delsarte–Goethals code  -- Delta-convergence  -- Delta function (disambiguation)  -- Delta-functor  -- Delta invariant  -- Delta-matroid  -- Delta method  -- Delta operator  -- Delta-ring  -- Delta set  -- Deltahedron  -- Deltoid curve  -- Deltoidal hexecontahedron  -- Deltoidal icositetrahedron  -- Deltoidal trihexagonal tiling  -- Delzant's theorem  --

Dem
Demand optimization  -- Demazure character formula  -- Demazure conjecture  -- Demazure module  -- Demidov Prize  -- Demihypercube  -- Deming regression  -- DeMix  -- Demon algorithm  -- Demonic composition  -- Dempster–Shafer theory  -- Dempwolff group  -- Demushkin group  -- Dendrite (mathematics)  -- Dendrogram  -- Dendroid (topology)  -- Dendroidal set  -- Denisyuk polynomials  -- Denjoy–Carleman–Ahlfors theorem  -- Denjoy–Koksma inequality  -- Denjoy–Luzin–Saks theorem  -- Denjoy–Luzin theorem  -- Denjoy–Riesz theorem  -- Denjoy theorem  -- Denjoy–Wolff theorem  -- Denjoy–Young–Saks theorem  -- Denjoy's theorem on rotation number  -- Denotational semantics  -- Dense graph  -- Dense-in-itself  -- Dense order  -- Dense set  -- Dense subgraph  -- Dense submodule  -- Densely defined operator  -- Density (disambiguation)  -- Density (polytope)  -- Density estimation  -- Density matrix  -- Density matrix embedding theory  -- Density on a manifold  -- Density theorem  -- Density theorem (category theory)  -- Density theorem (disambiguation)  --

Deo
Deontic logic  -- Department of Mathematics and Statistics, McGill University  -- Department of Mathematics, University of Manchester  -- Dependability state model  -- Dependence logic  -- Dependence relation  -- Dependency graph  -- Dependency network (graphical model)  -- Dependency relation  -- Dependent and independent variables  -- Dependent Dirichlet process  -- Depth (ring theory)  -- Depth-first search  -- Depth of noncommutative subrings  -- Derangement  -- Derivation (differential algebra)  -- Derivation of the conjugate gradient method  -- Derivation of the Navier–Stokes equations  -- Derivation of the Routh array  -- Derivative  -- Derivative algebra (abstract algebra)  -- Derivative of the exponential map  -- Derivative test  -- Derivator  -- Derived algebraic geometry  -- Derived category  -- Derived functor  -- Derived noncommutative algebraic geometry  -- Derived scheme  -- Derived series  -- Derived set (mathematics)  -- Derived stack  -- Derived tensor product  -- Derrick's theorem  --

Des
Desargues configuration  -- Desargues graph  -- Desargues's theorem  -- Desarguesian plane  -- Descartes number  -- Descartes on Polyhedra  -- Descartes snark  -- Descartes' rule of signs  -- Descartes' theorem  -- Descendant subgroup  -- Descendant tree (group theory)  -- Descent (mathematics)  -- Descent algebra  -- Descent along torsors  -- Descent direction  -- Describing function  -- Description logic  -- Description number  -- Descriptive Complexity  -- Descriptive complexity theory  -- Descriptive geometry  -- Descriptive interpretation  -- Descriptive research  -- Descriptive set theory  -- Descriptive statistics  -- Design matrix  -- Design of experiments  -- Design theory (disambiguation)  -- Desmic system  -- Dessin d'enfant  -- Destination dispatch  -- Destructive dilemma  -- Desuspension  --

Det
Detailed balance  -- Determinacy  -- Determinant  -- Determinant identities  -- Determinant method  -- Determinantal conjecture  -- Determinantal point process  -- Determinantal variety  -- Deterministic blockmodeling  -- Deterministic context-free grammar  -- Deterministic context-free language  -- Deterministic global optimization  -- Deterministic rendezvous problem  -- Deterministic simulation  -- Deterministic system  -- Detrended correspondence analysis  -- Detrended fluctuation analysis  -- Deuring–Heilbronn phenomenon  -- Deutsche Mathematik  -- Devanagari numerals  -- Developable  -- Developable (disambiguation)  -- Developable roller  -- Developable surface  -- Development (differential geometry)  -- Development (topology)  -- Devex algorithm  -- Deviance (statistics)  -- Deviance information criterion  -- Deviant logic  -- Deviation (statistics)  -- Deviation analysis (disambiguation)  -- Deviation of a local ring  -- Deviation of a poset  -- Devil's curve  -- Dévissage  --

Dew
DeWitt notation  -- DF-space  -- DFFITS  -- DFT matrix  -- Dharmakirti  -- Dharmottara  -- Diabolical cube  -- Diaconescu's theorem  -- Diagnostic odds ratio  -- Diagonal  -- Diagonal argument  -- Diagonal argument (disambiguation)  -- Diagonal form  -- Diagonal functor  -- Diagonal intersection  -- Diagonal lemma  -- Diagonal magic cube  -- Diagonal matrix  -- Diagonal morphism  -- Diagonal morphism (algebraic geometry)  -- Diagonal subgroup  -- Diagonalizable group  -- Diagonalizable matrix  -- Diagonalization  -- Diagonalization (disambiguation)  -- Diagonally dominant matrix  -- Diagram (category theory)  -- Diagram (mathematical logic)  -- Diagrammatic Monte Carlo  -- Diagrammatic reasoning  -- Diairesis  -- Dialectica interpretation  -- Dialectica space  -- Dialetheism  -- Dialgebra  -- Dialling (mathematics)  -- Diamagnetic inequality  -- Diameter  -- Diameter (graph theory)  -- Diameter (group theory)  -- Diamond cubic  -- Diamond graph  -- Diamond operator  -- Diamond principle  -- Diamond-square algorithm  -- Diamond theorem  -- Dianalytic manifold  -- Diaspora (novel)  --

Dic
Dichotomous thinking  -- Dichotomy  -- Dichromatic reflectance model  -- Dickey–Fuller test  -- Dickman function  -- Dickson invariant  -- Dickson invariant (disambiguation)  -- Dickson polynomial  -- Dickson's conjecture  -- Dickson's lemma  -- Dictum de omni et nullo  -- Dicyclic group  -- Dielectric breakdown model  -- Dieudonné determinant  -- Dieudonné module  -- Dieudonné plank  -- Dieudonné's theorem  -- Diffeology  -- Diffeomorphism  -- Diffeomorphism constraint  -- Diffeomorphometry  -- Difference algebra  -- Difference bound matrix  -- Difference engine  -- Difference hierarchy  -- Difference in differences  -- Difference of Gaussians  -- Difference of two squares  -- Difference polynomials  -- Difference quotient  -- Difference set  -- Different ideal  -- Differentiable curve  -- Differentiable function  -- Differentiable manifold  -- Differentiable programming  -- Differentiable stack  -- Differentiable vector–valued functions from Euclidean space  -- Differential (mathematics)  -- Differential algebra  -- Differential algebraic geometry  -- Differential algebraic group  -- Differential-algebraic system of equations  -- Differential analyser  -- Differential calculus  -- Differential calculus over commutative algebras  -- Differential coefficient  -- Differential CORDIC  -- Differential dynamic programming  -- Differential entropy  -- Differential equation  -- Differential Equations (journal)  -- Differential equations of addition  -- Differential evolution  -- Differential form  -- Differential forms on a Riemann surface  -- Differential Galois theory  -- Differential game  -- Differential geometry  -- Differential geometry of surfaces  -- Differential graded algebra  -- Differential graded category  -- Differential graded Lie algebra  -- Differential graded module  -- Differential group delay  -- Differential ideal  -- Differential inclusion  -- Differential invariant  -- Differential of a function  -- Differential of the first kind  -- Differential operator  -- Differential optical absorption spectroscopy  -- Differential poset  -- Differential structure  -- Differential topology  -- Differential variational inequality  -- Differentially closed field  -- Differentiation in Fréchet spaces  -- Differentiation of integrals  -- Differentiation of measures  -- Differentiation of measures (disambiguation)  -- Differentiation of trigonometric functions  -- Differentiation rules  -- Differintegral  -- Diffie–Hellman problem  -- Diffiety  -- Diffuse element method  -- Diffusion equation  -- Diffusion-limited aggregation  -- Diffusion model  -- Diffusion Monte Carlo  -- Diffusion MRI  -- Diffusion process  -- Diffusion wavelets  -- Diffuson  -- Difunctional  --

Dig
Digamma function  -- Digit-reassembly number  -- Digit sum  -- Digital control  -- Digital geometry  -- Digital Library of Mathematical Functions  -- Digital manifold  -- Digital Morse theory  -- Digital root  -- Digital sum  -- Digital sum (disambiguation)  -- Digital sum in base b  -- Digital sundial  -- Digital topology  -- Dignāga  -- Digon  -- Digraph realization problem  -- Dihedral angle  -- Dihedral group  -- Dihedral group of order 6  -- Dihedral prime  -- Dihedral symmetry in three dimensions  -- Dihedron  -- DIIS  -- Dijkstra–Scholten algorithm  -- Dijkstra's algorithm  -- Dilation (metric space)  -- Dilation (operator theory)  -- Dilworth's theorem  -- DIMACS  -- Dimension  -- Dimension (graph theory)  -- Dimension (vector space)  -- Dimension function  -- Dimension of a scheme  -- Dimension of an algebraic variety  -- Dimension theorem for vector spaces  -- Dimension theory (algebra)  -- Dimensional analysis  -- Dimensional metrology  -- Dimensional operator  -- Dimensional regularization  -- Dimensionality reduction  -- Dimensionless quantity  -- Dimensions (animation)  -- Diminished rhombic dodecahedron  -- Diminished rhombicosidodecahedron  -- Diminished trapezohedron  --

Din
Dinatural transformation  -- Dini continuity  -- Dini criterion  -- Dini derivative  -- Dini–Lipschitz criterion  -- Dini test  -- Dini's surface  -- Dini's theorem  -- Dinic's algorithm  -- Dining cryptographers problem  -- Dining philosophers problem  -- Dinitz conjecture  -- Dinostratus' theorem  -- Diophantine approximation  -- Diophantine equation  -- Diophantine geometry  -- Diophantine quintuple  -- Diophantine set  -- Diophantus and Diophantine Equations  -- Diophantus II.VIII  -- Dipole  -- Dipole graph  -- Dirac (video compression format)  -- Dirac adjoint  -- Dirac algebra  -- Dirac bracket  -- Dirac comb  -- Dirac delta function  -- Dirac equation  -- Dirac equation in curved spacetime  -- Dirac equation in the algebra of physical space  -- Dirac measure  -- Dirac operator  -- Dirac spectrum  -- Dirac–von Neumann axioms  -- Dirac's theorem  -- Dirac's theorem (disambiguation)  -- Direct algebraic logic  -- Direct comparison test  -- Direct image functor  -- Direct image with compact support  -- Direct integral  -- Direct limit  -- Direct limit of groups  -- Direct linear transformation  -- Direct material variance  -- Direct method in the calculus of variations  -- Direct multiple shooting method  -- Direct product  -- Direct product of groups  -- Direct proof  -- Direct simulation Monte Carlo  -- Direct stiffness method  -- Direct sum  -- Direct sum of groups  -- Direct sum of modules  -- Direct sum of topological groups  -- Directed acyclic graph  -- Directed algebraic topology  -- Directed cycle  -- Directed graph  -- Directed infinity  -- Directed pseudoforest  -- Directed set  -- Direction cosine  -- Direction-preserving function  -- Directional derivative  -- Directional statistics  -- Directional symmetry  -- Director circle  -- Director string  -- Directrix  -- Dirichlet algebra  -- Dirichlet average  -- Dirichlet beta function  -- Dirichlet boundary condition  -- Dirichlet character  -- Dirichlet conditions  -- Dirichlet convolution  -- Dirichlet density  -- Dirichlet distribution  -- Dirichlet eigenvalue  -- Dirichlet energy  -- Dirichlet eta function  -- Dirichlet form  -- Dirichlet function  -- Dirichlet hyperbola method  -- Dirichlet integral  -- Dirichlet kernel  -- Dirichlet L-function  -- Dirichlet-multinomial distribution  -- Dirichlet negative multinomial distribution  -- Dirichlet problem  -- Dirichlet process  -- Dirichlet series  -- Dirichlet series inversion  -- Dirichlet space  -- Dirichlet's approximation theorem  -- Dirichlet's principle  -- Dirichlet's test  -- Dirichlet's theorem  -- Dirichlet's theorem (disambiguation)  -- Dirichlet's theorem on arithmetic progressions  -- Dirichlet's unit theorem  -- Dirk Niblick of the Math Brigade  --

Dis
Disc integration  -- Disc theorem  -- Discharging method (discrete mathematics)  -- Discontinuities of monotone functions  -- Discontinuous Galerkin method  -- Discontinuous group  -- Discontinuous linear map  -- Discourse on the Method  -- Discourse representation theory  -- Discovery system (AI research)  -- Discrepancy (algebraic geometry)  -- Discrepancy (disambiguation)  -- Discrepancy function  -- Discrepancy of hypergraphs  -- Discrepancy theory  -- Discrete & Computational Geometry  -- Discrete Analysis  -- Discrete Applied Mathematics  -- Discrete calculus  -- Discrete category  -- Discrete Chebyshev polynomials  -- Discrete Chebyshev transform  -- Discrete cosine transform  -- Discrete differential geometry  -- Discrete element method  -- Discrete exterior calculus  -- Discrete fixed-point theorem  -- Discrete Fourier series  -- Discrete Fourier transform  -- Discrete Fourier transform over a ring  -- Discrete geometry  -- Discrete group  -- Discrete Hartley transform  -- Discrete Laplace operator  -- Discrete least squares meshless method  -- Discrete logarithm  -- Discrete logarithm records  -- Discrete mathematics  -- Discrete Mathematics & Theoretical Computer Science  -- Discrete Mathematics (journal)  -- Discrete measure  -- Discrete metric  -- Discrete modelling  -- Discrete Morse theory  -- Discrete optimization  -- Discrete orthogonal polynomials  -- Discrete phase-type distribution  -- Discrete Poisson equation  -- Discrete q-Hermite polynomials  -- Discrete series representation  -- Discrete sine transform  -- Discrete space  -- Discrete spectrum  -- Discrete spectrum (mathematics)  -- Discrete spectrum (physics)  -- Discrete spline interpolation  -- Discrete-stable distribution  -- Discrete symmetry  -- Discrete time and continuous time  -- Discrete-time Fourier transform  -- Discrete tomography  -- Discrete two-point space  -- Discrete uniform distribution  -- Discrete valuation  -- Discrete valuation ring  -- Discrete wavelet transform  -- Discrete Weibull distribution  -- Discretization  -- Discretization error  -- Discriminant  -- Discriminant function analysis  -- Discriminant of an algebraic number field  -- Discriminant validity  -- Discriminated union  -- Discriminated union (disambiguation)  -- Disdyakis dodecahedron  -- Disdyakis triacontahedron  -- Disentanglement puzzle  -- DiShIn  -- Disintegration theorem  -- Disjoint sets  -- Disjoint union  -- Disjoint union (topology)  -- Disjoint union of graphs  -- Disjunct matrix  -- Disjunction and existence properties  -- Disjunction elimination  -- Disjunction introduction  -- Disjunction property of Wallman  -- Disjunctive graph  -- Disjunctive normal form  -- Disjunctive sequence  -- Disjunctive sum  -- Disjunctive syllogism  -- Disk (mathematics)  -- Disk algebra  -- Disk covering problem  -- Disorder problem  -- Disparity filter algorithm of weighted network  -- Disperser  -- Dispersion point  -- Dispersionless equation  -- Dispersive flies optimisation  -- Dispersive partial differential equation  -- Disphenocingulum  -- Disphenoid  -- Displaced Poisson distribution  -- Displacement (vector)  -- Displacement operator  -- Displair  -- Disposition effect  -- Disquisitiones Arithmeticae  -- Disquotational principle  -- Dissection into orthoschemes  -- Dissection problem  -- Dissection puzzle  -- Dissipation  -- Dissipation factor  -- Dissipative operator  -- Dissipative soliton  -- Dissociated press  -- Dissociation number  -- Distance  -- Distance (graph theory)  -- Distance between two parallel lines  -- Distance correlation  -- Distance from a point to a line  -- Distance from a point to a plane  -- Distance geometry  -- Distance-hereditary graph  -- Distance matrix  -- Distance of closest approach  -- Distance oracle  -- Distance-regular graph  -- Distance sampling  -- Distance set  -- Distance-transitive graph  -- Distinguished limit  -- Distinguished space  -- Distinguishing coloring  -- Distinguishing number  -- Distortion (mathematics)  -- Distortion function  -- Distortion problem  -- Distributed constraint optimization  -- Distributed lag  -- Distributed minimum spanning tree  -- Distributed source coding  -- Distribution (differential geometry)  -- Distribution (mathematics)  -- Distribution (number theory)  -- Distribution algebra  -- Distribution ensemble  -- Distribution-free maximum likelihood for binary responses  -- Distribution function (measure theory)  -- Distribution function (physics)  -- Distribution of the product of two random variables  -- Distribution on a linear algebraic group  -- Distributive category  -- Distributive homomorphism  -- Distributive lattice  -- Distributive law between monads  -- Distributive numeral  -- Distributive polytope  -- Distributive property  -- Distributivity (order theory)  --

Dit
Ditkin set  -- Ditrigonal dodecadodecahedron  -- Ditrigonal polyhedron  -- Dittert conjecture  -- Div operator  -- Divergence  -- Divergence (computer science)  -- Divergence (statistics)  -- Divergence of the sum of the reciprocals of the primes  -- Divergence theorem  -- Divergent geometric series  -- Divergent series  -- Diversity index  -- Divide and conquer algorithm  -- Divide-and-conquer eigenvalue algorithm  -- Divided differences  -- Divided domain  -- Divided power structure  -- Dividing a circle into areas  -- Divina proportione  -- DiVincenzo's criteria  -- Divisibility (ring theory)  -- Divisibility rule  -- Divisibility sequence  -- Divisible group  -- Division (mathematics)  -- Division algebra  -- Division algorithm  -- Division by infinity  -- Division by two  -- Division by zero  -- Division by zero (disambiguation)  -- Division lattice  -- Division polynomials  -- Division ring  -- Division sign  -- Divisor  -- Divisor (algebraic geometry)  -- Divisor function  -- Divisor sum identities  -- Divisor summatory function  -- Divisor topology  -- Divisorial scheme  --

Dix
Dixmier conjecture  -- Dixmier mapping  -- Dixmier trace  -- Dixon elliptic functions  -- Dixon's factorization method  -- Dixon's identity  -- Dixon's Q test  -- DLOGTIME  -- DNSS point  -- Dobiński's formula  -- Dodecadodecahedron  -- Dodecagon  -- Dodecagonal number  -- Dodecagonal prism  -- Dodecagram  -- Dodecahedral conjecture  -- Dodecahedral cupola  -- Dodecahedral-icosahedral honeycomb  -- Dodecahedral number  -- Dodecahedral prism  -- Dodecahedral pyramid  -- Dodecahedron  -- Dodgem  -- Dodgson condensation  -- Does God Play Dice?  -- Dogbone space  -- Doi–Naganuma lifting  -- Dolbeault cohomology  -- Dold–Kan correspondence  -- Dold manifold  -- Dold–Thom theorem  -- Doléans-Dade exponential  -- Dolgachev surface  --

Dom
Domain (mathematical analysis)  -- Domain (ring theory)  -- Domain coloring  -- Domain decomposition method  -- Domain decomposition methods  -- Domain of a function  -- Domain of discourse  -- Domain of holomorphy  -- Domain relational calculus  -- Domain theory  -- Domain-to-range ratio  -- Domain wall  -- Domain wall (string theory)  -- Domatic number  -- Dome of the Rock  -- Dominance order  -- Dominant functor  -- Dominated convergence theorem  -- Dominating decision rule  -- Dominating set  -- Domination number  -- Domination perfect graph  -- Dominator (graph theory)  -- Domineering  -- Dominical letter  -- Domino (mathematics)  -- Domino problem  -- Domino tiling  -- Dominoes  -- Donald in Mathmagic Land  -- Donald Kreider  -- Donaldson theory  -- Donaldson–Thomas theory  -- Donaldson's theorem  -- Donkey sentence  -- Donsker's theorem  --

Doo
Doo–Sabin subdivision surface  -- Doob decomposition theorem  -- Doob–Dynkin lemma  -- Doob martingale  -- Doob–Meyer decomposition theorem  -- Doob's martingale convergence theorems  -- Doob's martingale inequality  -- Doomsday argument  -- Doomsday conjecture  -- Door space  -- Dormand–Prince method  -- Dot planimeter  -- Dot product  -- Dot product representation of a graph  -- Dots (game)  -- Dots and Boxes  -- Dotted circle  -- Dottie number  -- Douady–Earle extension  -- Douady rabbit  -- Double (manifold)  -- Double affine braid group  -- Double affine Hecke algebra  -- Double bubble theorem  -- Double centralizer theorem  -- Double complex  -- Double coset  -- Double counting (fallacy)  -- Double counting (proof technique)  -- Double cover  -- Double cover (disambiguation)  -- Double dabble  -- Double Diamond (design process model)  -- Double exponential  -- Double exponential distribution  -- Double exponential distribution (disambiguation)  -- Double exponential function  -- Double extension set theory  -- Double factorial  -- Double Fourier sphere method  -- Double group  -- Double groupoid  -- Double lattice  -- Double layer potential  -- Double limit theorem  -- Double Mersenne number  -- Double Mersenne prime  -- Double negation  -- Double-negation translation  -- Double origin topology  -- Double pendulum  -- Double pushout graph rewriting  -- Double recursion  -- Double-star snark  -- Double suspension theorem  -- Double tangent bundle  -- Double torus knot  -- Double turnstile  -- Double vector bundle  -- Double wedge  -- Doubling map  -- Doubling-oriented Doche–Icart–Kohel curve  -- Doubling space  -- Doubling the cube  -- Doubling time  -- Doubly connected edge list  -- Doubly linked face list  -- Doubly periodic function  -- Doubly stochastic matrix  -- Doubly stochastic model  -- Doubly triangular number  -- Dougall's formula  -- Dougall's formula (disambiguation)  -- Douglas' lemma  --

Dow
Dowker space  -- Dowker–Thistlethwaite notation  -- Dowling geometry  -- Doyle spiral  -- Dozen  -- DPLL algorithm  -- DPLL(T)  -- Drag equation  -- Dragon curve  -- Dragon king theory  -- Dragon's Eye (symbol)  -- DragonflyTV  -- Dravidian numerals  -- Drawdown (economics)  -- Drawing straws  -- Drazin inverse  -- DrGeo  -- Drift plus penalty  -- Drinfeld module  -- Drinfeld reciprocity  -- Drinfeld–Sokolov–Wilson equation  -- Drinfeld upper half plane  -- Drinker paradox  -- Droz-Farny line theorem  -- DSatur  -- DSPACE  -- DTIME  -- Du Bois singularity  -- Du Val singularity  -- Dual (category theory)  -- Dual abelian variety  -- Dual basis  -- Dual basis in a field extension  -- Dual bundle  -- Dual code  -- Dual cone and polar cone  -- Dual constraint graph  -- Dual control theory  -- Dual curve  -- Dual-flashlight plot  -- Dual graph  -- Dual Hahn polynomials  -- Dual impedance  -- Dual lattice  -- Dual linear program  -- Dual matroid  -- Dual module  -- Dual norm  -- Dual number  -- Dual object  -- Dual-phase evolution  -- Dual polygon  -- Dual polyhedron  -- Dual q-Hahn polynomials  -- Dual q-Krawtchouk polynomials  -- Dual quaternion  -- Dual representation  -- Dual space  -- Dual Steenrod algebra  -- Dual system  -- Dual topology  -- Dual total correlation  -- Dual wavelet  -- Duality  -- Duality (disambiguation)  -- Duality (electrical circuits)  -- Duality (electricity and magnetism)  -- Duality (mathematics)  -- Duality (mechanical engineering)  -- Duality (optimization)  -- Duality (order theory)  -- Duality (projective geometry)  -- Duality gap  -- Duality principle  -- Duality principle (disambiguation)  -- Duality theory for distributive lattices  -- Dualizing module  -- Dualizing sheaf  -- Dually chordal graph  --

Dub
Dubins path  -- Dubins–Spanier theorems  -- Dubner's conjecture  -- Ducci sequence  -- Dudeney number  -- Dudley triangle  -- Dudley's theorem  -- Duffin–Kemmer–Petiau algebra  -- Duffin–Schaeffer conjecture  -- Duffing equation  -- Duffing map  -- Duflo isomorphism  -- Duggan–Schwartz theorem  -- Duhamel's integral  -- Duhamel's principle  -- Duistermaat–Heckman formula  -- Duke Mathematical Journal  -- Dulmage–Mendelsohn decomposition  -- Dummy variable (disambiguation)  -- Dummy variable (statistics)  -- Dunbar's number  -- Duncan's new multiple range test  -- Dunce hat (topology)  -- Dune (software)  -- Dunford–Pettis property  -- Dunford–Schwartz theorem  -- Dunham expansion  -- Dunkl operator  -- Dunnett's test  -- Duocylinder  -- Duodecimal  -- Duoprism  -- Duopyramid  --

Dup
Dupin cyclide  -- Dupin hypersurface  -- Dupin indicatrix  -- Dupin's theorem  -- Duplication and elimination matrices  -- Durand–Kerner method  -- Durand–Kerner method  -- Durbin test  -- Durbin–Watson statistic  -- Durbin–Wu–Hausman test  -- Dürer graph  -- Durfee square  -- Dushnik–Miller theorem  -- Dutch book  -- Dvoretzky–Kiefer–Wolfowitz inequality  -- Dvoretzky's theorem  -- Dwork conjecture  -- Dwork family  -- Dwork's lemma  -- Dyadic cubes  -- Dyadic distribution  -- Dyadic logarithm  -- Dyadic rational  -- Dyadic space  -- Dyadic transformation  -- Dyadics  -- Dyck congruence  -- Dyck graph  -- Dyck's surface  -- Dyck's theorem  --

Dyk
Dykstra's projection algorithm  -- Dym equation  -- Dynamic aperture (accelerator physics)  -- Dynamic Bayesian network  -- Dynamic connectivity  -- Dynamic contagion process  -- Dynamic convex hull  -- Dynamic design analysis method  -- Dynamic discrete choice  -- Dynamic equation  -- Dynamic fluid film equations  -- Dynamic link matching  -- Dynamic logic (modal logic)  -- Dynamic Markov compression  -- Dynamic mode decomposition  -- Dynamic Monte Carlo method  -- Dynamic network analysis  -- Dynamic optimality conjecture  -- Dynamic problem (algorithms)  -- Dynamic programming  -- Dynamic rectangle  -- Dynamic relaxation  -- Dynamic scaling  -- Dynamic semantics  -- Dynamic similarity (Reynolds and Womersley numbers)  -- Dynamic simulation  -- Dynamic time warping  -- Dynamic unobserved effects model  -- Dynamical billiards  -- Dynamical neuroscience  -- Dynamical system  -- Dynamical systems theory  -- Dynamics of Markovian particles  -- Dynkin diagram  -- Dynkin index  -- Dynkin system  -- Dynkin's formula  -- Dynkin's lemma  --

Dys
Dyscalculia  -- Dyson conjecture  -- Dyson's transform  -- Dzongkha numerals  --