User:Tompw/Books/Mathematics (R)

Mathematics (R)

 * R (complexity)
 * R. A. Fisher Lectureship
 * Rabatment of the rectangle
 * Rabdology
 * Rabin signature algorithm
 * Rabinovich–Fabrikant equations
 * Rabinowitsch trick
 * Racah polynomials
 * Racah W-coefficient
 * Racetrack (game)
 * Racetrack principle
 * Racks and quandles
 * Radar chart
 * Rademacher complexity
 * Rademacher distribution
 * Rademacher system
 * Rademacher–Menchov theorem
 * Rademacher's theorem
 * Rader's FFT algorithm
 * Radial basis function network
 * Radial basis function
 * Radial distance (geometry)
 * Radial function
 * Radial line
 * Radial set
 * Radially unbounded function
 * Radian
 * Radiative flux
 * Radical axis
 * Radical of a Lie algebra
 * Radical of a module
 * Radical of a ring
 * Radical of an algebraic group
 * Radical of an ideal
 * Radical of an integer
 * Radical polynomial
 * Radicial morphism
 * Radio navigation
 * Radiodrome
 * Radius (graph theory)
 * Radius of convergence
 * Radius of curvature (applications)
 * Radius of curvature (mathematics)
 * Radius of curvature
 * Radius of gyration
 * Radius
 * Radix economy
 * Radix point
 * Radix
 * Rado graph
 * Radó–Kneser–Choquet theorem
 * Radon measure
 * Radon space
 * Radon transform
 * Radonifying function
 * Radon–Nikodym theorem
 * Radon–Riesz property
 * Radon's theorem
 * Radó's theorem (harmonic functions)
 * Rado's theorem (Ramsey theory)
 * Radó's theorem (Riemann surfaces)
 * Rado's theorem
 * Ragsdale conjecture
 * Raikov's theorem
 * Rainville polynomials
 * Raised cosine distribution
 * Raising and lowering indices
 * Raising Genius
 * Rajchman measure
 * Rake (angle)
 * R-algebroid
 * Ramanujam vanishing theorem
 * Ramanujam–Samuel theorem
 * Ramanujan graph
 * Ramanujan Mathematical Society
 * Ramanujan prime
 * Ramanujan summation
 * Ramanujan tau function
 * Ramanujan theta function
 * Ramanujan–Nagell equation
 * Ramanujan–Petersson conjecture
 * Ramanujan's congruences
 * Ramanujan's lost notebook
 * Ramanujan's master theorem
 * Ramanujan's sum
 * Ramanujan's ternary quadratic form
 * Ramanujan–Soldner constant
 * Ramer–Douglas–Peucker algorithm
 * Ramification group
 * Ramification theory of valuations
 * Ramification
 * Ramified forcing
 * Ramism
 * Ramp function
 * Ramsey cardinal
 * Ramsey RESET test
 * Ramsey theory
 * Ramsey's theorem
 * Rand index
 * Randić's molecular connectivity index
 * Randolph diagram
 * Random coil
 * Random compact set
 * Random dynamical system
 * Random effects estimation
 * Random effects model
 * Random element
 * Random Fibonacci sequence
 * Random field
 * Random forest
 * Random function
 * Random geometric graph
 * Random graph
 * Random group
 * Random matrix
 * Random measure
 * Random minimal spanning tree
 * Random multinomial logit
 * Random naive Bayes
 * Random neural network
 * Random number book
 * Random number table
 * Random number
 * Random optimization
 * Random permutation statistics
 * Random permutation
 * Random regular graph
 * Random search
 * Random self-reducibility
 * Random sequence
 * Random structure function
 * Random tree
 * Random variable
 * Random variate
 * Random walk closeness centrality
 * Random walk hypothesis
 * Random walk
 * Random-access Turing machine
 * Randomization
 * Randomized algorithm
 * Randomized algorithms as zero-sum games
 * Randomized response
 * Randomness extractor
 * Randomness tests
 * Randomness
 * Range (mathematics)
 * Range (statistics)
 * Range searching
 * Rank (differential topology)
 * Rank (graph theory)
 * Rank (linear algebra)
 * Rank 3 permutation group
 * Rank correlation
 * Rank error-correcting code
 * Rank factorization
 * Rank of a group
 * Rank of a partition
 * Rank of an abelian group
 * Rank product
 * Rank ring
 * Ranked poset
 * Rankine vortex
 * Rankine–Hugoniot conditions
 * Rankine-Hugoniot equation
 * Rankine's method
 * Ranking
 * Rankin–Selberg method
 * Rank-into-rank
 * Rankit
 * Ranklet
 * Rank–nullity theorem
 * Rank-size distribution
 * RANSAC
 * Rao–Blackwell theorem
 * Raptor code
 * Rarita–Schwinger equation
 * Rasch model estimation
 * Rasch model
 * Rasiowa–Sikorski lemma
 * Rastrigin function
 * Rata Die
 * Rate distortion theory
 * Rate function
 * Rate of convergence
 * Ratio distribution
 * Ratio estimator
 * Ratio test
 * Ratio
 * Rational approximation
 * Rational consequence relation
 * Rational dependence
 * Rational difference equation
 * Rational function
 * Rational homotopy theory
 * Rational mapping
 * Rational normal curve
 * Rational normal scroll
 * Rational number
 * Rational point
 * Rational quadratic covariance function
 * Rational reciprocity law
 * Rational reconstruction (mathematics)
 * Rational representation
 * Rational root theorem
 * Rational sequence topology
 * Rational sieve
 * Rational singularity
 * Rational surface
 * Rational trigonometry
 * Rational variety
 * Rational zeta series
 * Rationalisation (mathematics)
 * Ratner's theorems
 * Rauch comparison theorem
 * Rauzy fractal
 * Raven paradox
 * Ravenel conjectures
 * Raw score
 * Ray casting
 * Ray transfer matrix analysis
 * Rayleigh distribution
 * Rayleigh mixture distribution
 * Rayleigh quotient iteration
 * Rayleigh quotient
 * Rayleigh–Faber–Krahn inequality
 * Rayleigh–Plesset equation
 * Rayleigh–Ritz method
 * Rayleigh's method of dimensional analysis
 * Raynaud surface
 * Raynaud's isogeny theorem
 * RE (complexity)
 * Reach (mathematics)
 * Reachability
 * Reaction–diffusion system
 * Reaction–diffusion–advection equation
 * Reactive search optimization
 * Real algebraic geometry
 * Real Analysis Exchange
 * Real analysis
 * Real analytic Eisenstein series
 * Real closed field
 * Real closed ring
 * Real computation
 * Real coordinate space
 * Real curve
 * Real form (Lie theory)
 * Real hyperelliptic curve
 * Real line
 * Real number
 * Real plane curve
 * Real projective line
 * Real projective plane
 * Real projective space
 * Real representation
 * Real structure
 * Real tree
 * Realcompact space
 * Reality structure
 * Realizability
 * Realization (probability)
 * Realization (systems)
 * Real-Time Outbreak and Disease Surveillance
 * Real-valued function
 * Rearrangement inequality
 * Reasoning system
 * Reassignment method
 * Recall bias
 * Receiver operating characteristic
 * Recession cone
 * Reciprocal difference
 * Reciprocal distribution
 * Reciprocal Fibonacci constant
 * Reciprocal Gamma function
 * Reciprocal lattice
 * Reciprocal polynomial
 * Reciprocal rule
 * Reciprocating oscillation
 * Reciprocation
 * Reciprocity (engineering)
 * Reciprocity (projective geometry)
 * Reciprocity law
 * Reciprocity
 * Reckoning board
 * RE-complete
 * Reconstruction conjecture
 * Record linkage
 * Recreational mathematics
 * Rectangle method
 * Rectangle
 * Rectangular function
 * Rectifiable set
 * Rectification (geometry)
 * Rectified 10-cube
 * Rectified 10-orthoplex
 * Rectified 10-simplex
 * Rectified 120-cell
 * Rectified 2 31 polytope
 * Rectified 24-cell honeycomb
 * Rectified 24-cell
 * Rectified 5-cell
 * Rectified 5-cube
 * Rectified 5-orthoplex
 * Rectified 5-simplex
 * Rectified 600-cell
 * Rectified 6-cube
 * Rectified 6-orthoplex
 * Rectified 6-simplex
 * Rectified 7-cube
 * Rectified 7-orthoplex
 * Rectified 7-simplex
 * Rectified 8-cube
 * Rectified 8-orthoplex
 * Rectified 8-simplex
 * Rectified 9-cube
 * Rectified 9-orthoplex
 * Rectified 9-simplex
 * Rectified cubic honeycomb
 * Rectified Gaussian distribution
 * Rectified tesseract
 * Rectilinear minimum spanning tree
 * Rectilinear polygon
 * Rectilinear Steiner tree
 * Recurrence period density entropy
 * Recurrence plot
 * Recurrence quantification analysis
 * Recurrence relation
 * Recurrent point
 * Recurrent sequence
 * Recurrent tensor
 * Recurrent word
 * Recursion (computer science)
 * Recursion
 * Recursionism
 * Recursive Bayesian estimation
 * Recursive definition
 * Recursive economics
 * Recursive function
 * Recursive indexing
 * Recursive language
 * Recursive languages and sets
 * Recursive ordinal
 * Recursive partitioning
 * Recursive set
 * Recursive tree
 * Recursively enumerable language
 * Recursively enumerable set
 * Recursively inseparable sets
 * Red auxiliary number
 * Red-black tree
 * Redescending M-estimator
 * Redheffer matrix
 * Redmond–Sun conjecture
 * Reduced cost
 * Reduced derivative
 * Reduced dimensions form
 * Reduced homology
 * Reduced product
 * Reduced residue system
 * Reduced ring
 * Reducible variety
 * Reduct
 * Reductio ad absurdum
 * Reduction (complexity)
 * Reduction (mathematics)
 * Reduction (recursion theory)
 * Reduction of order
 * Reduction of the structure group
 * Reduction strategy
 * Reduction
 * Reductive dual pair
 * Reductive group
 * Reductive Lie algebra
 * Redundancy (information theory)
 * Redundant binary representation
 * Ree group
 * Reeb foliation
 * Reeb graph
 * Reeb sphere theorem
 * Reeb stability theorem
 * Reeb vector field
 * Reed–Muller code
 * Reed-Muller expansion
 * Reed–Solomon error correction
 * Reeh–Schlieder theorem
 * Rees algebra
 * Rees factor semigroup
 * Reeve tetrahedron
 * Refactorable number
 * Reference class forecasting
 * Reference class problem
 * Refinable function
 * Refinement (topology)
 * Refinement calculus
 * Refinement monoid
 * Reflected Brownian motion
 * Reflecting cardinal
 * Reflection (mathematics)
 * Reflection formula
 * Reflection group
 * Reflection principle (disambiguation)
 * Reflection principle
 * Reflection symmetry
 * Reflection theorem
 * Reflective subcategory
 * Reflexive closure
 * Reflexive module
 * Reflexive operator algebra
 * Reflexive relation
 * Reflexive space
 * Reflexive transitive closure
 * Reflexive transitive symmetric closure
 * Reform mathematics
 * Regenerative process
 * Regev's theorem
 * Regge calculus
 * Regiomontanus' angle maximization problem
 * Region (mathematical analysis)
 * Region connection calculus
 * Regionalized variable theory
 * Register machine
 * Regression Analysis of Time Series
 * Regression analysis
 * Regression dilution
 * Regression discontinuity design
 * Regression fallacy
 * Regression model validation
 * Regression toward the mean
 * Regression-kriging
 * Regressive discrete Fourier series
 * Regular cardinal
 * Regular category
 * Regular chain
 * Regular conditional probability
 * Regular constraint
 * Regular Division of the Plane
 * Regular element of a Lie algebra
 * Regular element
 * Regular extension
 * Regular grammar
 * Regular graph
 * Regular grid
 * Regular Hadamard matrix
 * Regular homotopy
 * Regular ideal
 * Regular isotopy
 * Regular local ring
 * Regular map (graph theory)
 * Regular map
 * Regular matrix
 * Regular matroid
 * Regular measure
 * Regular number
 * Regular paperfolding sequence
 * Regular part
 * Regular p-group
 * Regular polychoron
 * Regular polygon
 * Regular polyhedron
 * Regular polytope
 * Regular Polytopes (book)
 * Regular prime
 * Regular representation
 * Regular ring
 * Regular semi-algebraic system
 * Regular semigroup
 * Regular sequence
 * Regular singular point
 * Regular skew polyhedron
 * Regular space
 * Regular surface
 * Regular tuning
 * RegularChains
 * Regularity theorem for Lebesgue measure
 * Regularity theorem
 * Regularization (mathematics)
 * Regularization (physics)
 * Regularization perspectives on support vector machines
 * Regularized canonical correlation analysis
 * Regularized Gamma function
 * Regularized meshless method
 * Regulated function
 * Regulated integral
 * Reidemeister move
 * Reider's theorem
 * Reification (statistics)
 * Reinforcement learning
 * Reinhardt cardinal
 * Reinhardt domain
 * Reisner Papyrus
 * Reiss relation
 * Rejecta Mathematica
 * Rejection sampling
 * Related rates
 * Relation algebra
 * Relation composition
 * Relation construction
 * Relational algebra
 * Relational calculus
 * Relational model
 * Relationships among probability distributions
 * Relativator
 * Relative canonical model
 * Relative change and difference
 * Relative contact homology
 * Relative dimension
 * Relative homology
 * Relative interior
 * Relative neighborhood graph
 * Relative risk
 * Relative scalar
 * Relative standard deviation
 * Relative term
 * Relatively compact subspace
 * Relatively hyperbolic group
 * Relativistic Breit–Wigner distribution
 * Relativistic chaos
 * Relativistic Euler equations
 * Relativistic heat conduction
 * Relativistic quantum mechanics
 * Relativistic system (mathematics)
 * Relaxation (approximation)
 * Relaxation (iterative method)
 * Relevance logic
 * Relevance vector machine
 * Reliability (psychometrics)
 * Reliability theory
 * Relief
 * Rellich–Kondrachov theorem
 * Remainder
 * Remak decomposition
 * Remarkable cardinal
 * Remarks on the Foundations of Mathematics
 * Remez algorithm
 * Remez inequality
 * Remmert–Stein theorem
 * Removable singularity
 * Rencontres numbers
 * Rendezvous problem
 * Rendiconti del Seminario Matematico della Università di Padova
 * Rendiconti del Seminario Matematico Università e Politecnico di Torino
 * Renewal theory
 * Renormalization group
 * Renormalization
 * Rényi entropy
 * Repdigit
 * Repeated measures design
 * Repeating decimal
 * Replication (statistics)
 * Replicator equation
 * Reports on Mathematical Physics
 * Representable functor
 * Representable number
 * Representation (mathematics)
 * Representation of a Lie group
 * Representation of a Lie superalgebra
 * Representation rigid group
 * Representation ring
 * Representation theorem
 * Representation theory of diffeomorphism groups
 * Representation theory of finite groups
 * Representation theory of Hopf algebras
 * Representation theory of SL2(R)
 * Representation theory of SU(2)
 * Representation theory of the Galilean group
 * Representation theory of the Lorentz group
 * Representation theory of the Poincaré group
 * Representation theory of the symmetric group
 * Representation theory
 * Representation up to homotopy
 * Representative function
 * Representer theorem
 * Reproducibility
 * Reproducing kernel Hilbert space
 * Reptation Monte Carlo
 * Rep-tile
 * Repunit prime
 * Repunit
 * Resampling (statistics)
 * Rescaled range
 * Research Institute for Advanced Studies
 * Research Institute for Mathematical Sciences
 * Research subject
 * Resection (orientation)
 * Reservoir sampling
 * Residual (numerical analysis)
 * Residual property (mathematics)
 * Residual property
 * Residual sum of squares
 * Residual time
 * Residual topology
 * Residual variance
 * Residual
 * Residually finite group
 * Residuated Boolean algebra
 * Residuated lattice
 * Residuated mapping
 * Residue (complex analysis)
 * Residue at infinity
 * Residue class-wise affine group
 * Residue field
 * Residue number system
 * Residue theorem
 * Resistance distance
 * Resistive ballooning mode
 * Resolution (algebra)
 * Resolution (logic)
 * Resolution of singularities
 * Resolution proof compression by splitting
 * Resolution proof reduction via local context rewriting
 * Resolvable space
 * Resolvent (Galois theory)
 * Resolvent cubic
 * Resolvent formalism
 * Resolvent set
 * Resonance
 * Resource bounded measure
 * Resource contention
 * Resource leak
 * Response bias
 * Response rate
 * Response surface methodology
 * Restricted Boltzmann machine
 * Restricted isometry property
 * Restricted Lie algebra
 * Restricted maximum likelihood
 * Restricted partial quotients
 * Restricted product
 * Restricted randomization
 * Restricted representation
 * Restricted root system
 * Restricted sumset
 * Restriction (mathematics)
 * Restriction of scalars
 * Resultant
 * Resummation
 * Rethinking Mathematics
 * Retired number
 * Retkes convergence criterion
 * Retkes identities
 * Retract (group theory)
 * Return period
 * Reuleaux tetrahedron
 * Reuleaux triangle
 * Reverse Cuthill-McKee algorithm
 * Reverse mathematics
 * Reverse Monte Carlo
 * Reverse perspective
 * Reverse Polish notation
 * Reverse reconstruction
 * Reversed compound agent theorem
 * Reverse-delete algorithm
 * Reversible diffusion
 * Reversible dynamics
 * Reversible reference system propagation algorithm
 * Reversible-jump Markov chain Monte Carlo
 * Reviews in Mathematical Physics
 * Revista Colombiana de Estadistica
 * Revolutions in Mathematics
 * REVSTAT
 * Rewriting
 * Rexer's Annual Data Miner Survey
 * Reye configuration
 * Reynolds operator
 * Reynolds stress
 * Reynolds transport theorem
 * Reynolds-averaged Navier–Stokes equations
 * Rhind Mathematical Papyrus 2/n table
 * Rhind Mathematical Papyrus
 * Rho calculus
 * Rhode Island Math League
 * Rhombic dodecahedral honeycomb
 * Rhombic dodecahedron
 * Rhombic enneacontahedron
 * Rhombic icosahedron
 * Rhombic triacontahedron
 * Rhombicosacron
 * Rhombicosahedron
 * Rhombicosidodecahedral prism
 * Rhombicosidodecahedron
 * Rhombicuboctahedral prism
 * Rhombicuboctahedron
 * Rhombidodecadodecahedron
 * Rhombille tiling
 * Rhombitetraheptagonal tiling
 * Rhombitetrapentagonal tiling
 * Rhombitriheptagonal tiling
 * Rhombitrihexagonal prismatic honeycomb
 * Rhombitrihexagonal tiling
 * Rhombitrioctagonal tiling
 * Rhombohedron
 * Rhomboid
 * Rhombus
 * Rhumb line
 * Ribbon category
 * Ribbon Hopf algebra
 * Ribbon knot
 * Ribbon theory
 * Ribet's theorem
 * Riccati equation
 * Ricci calculus
 * Ricci curvature
 * Ricci decomposition
 * Ricci flow
 * Ricci-flat manifold
 * Rice distribution
 * Rice's formula
 * Rice's theorem
 * Rice–Shapiro theorem
 * Richard Rusczyk
 * Richards equation
 * Richard's paradox
 * Richardson Chair of Applied Mathematics
 * Richardson extrapolation
 * Richardson-Lucy deconvolution
 * Richardson's theorem
 * Richmond surface
 * Rickart space
 * Ridders' method
 * Ridge (differential geometry)
 * Ridge detection
 * Ridit scoring
 * Riemann curvature tensor
 * Riemann form
 * Riemann hypothesis
 * Riemann integral
 * Riemann invariant
 * Riemann manifold
 * Riemann mapping theorem
 * Riemann problem
 * Riemann series theorem
 * Riemann solver
 * Riemann sphere
 * Riemann sum
 * Riemann surface
 * Riemann Xi function
 * Riemann zeta function
 * Riemann–Hilbert correspondence
 * Riemann–Hilbert problem
 * Riemann–Hurwitz formula
 * Riemannian circle
 * Riemannian connection on a surface
 * Riemannian geometry
 * Riemannian manifold
 * Riemannian Penrose inequality
 * Riemannian submanifold
 * Riemannian submersion
 * Riemann–Lebesgue lemma
 * Riemann–Liouville integral
 * Riemann–Roch theorem for smooth manifolds
 * Riemann–Roch theorem for surfaces
 * Riemann–Roch theorem
 * Riemann's differential equation
 * Riemann's minimal surface
 * Riemann–Siegel formula
 * Riemann–Siegel theta function
 * Riemann–Silberstein vector
 * Riemann–Stieltjes integral
 * Riemann–von Mangoldt formula
 * Riesel number
 * Riesel Sieve
 * Riesz function
 * Riesz mean
 * Riesz potential
 * Riesz rearrangement inequality
 * Riesz representation theorem
 * Riesz sequence
 * Riesz space
 * Riesz theorem
 * Riesz transform
 * Riesz–Fischer theorem
 * Riesz–Markov–Kakutani representation theorem
 * Riesz's lemma
 * Riesz–Thorin theorem
 * Rigged Hilbert space
 * Right angle
 * Right conoid
 * Right half-plane
 * Right inverse
 * Right kite
 * Right prime
 * Right quotient
 * Right triangle
 * Right-hand rule
 * Right-truncatable prime
 * Rigid analytic space
 * Rigid body dynamics
 * Rigid body
 * Rigid category
 * Rigid cohomology
 * Rigid graph
 * Rigid origami
 * Rigid transformation
 * Rigidity (mathematics)
 * Rigidity matroid
 * Rigorous coupled-wave analysis
 * Rijndael mix columns
 * Rijndael S-box
 * Ring (mathematics)
 * Ring class field
 * Ring extension
 * Ring homomorphism
 * Ring of integers
 * Ring of mixed characteristic
 * Ring of p-adic periods
 * Ring of periods
 * Ring of polynomial functions
 * Ring of sets
 * Ring of symmetric functions
 * Ring spectrum (homotopy theory)
 * Ring theory
 * Ringed space
 * Ringel–Hall algebra
 * Riordan array
 * Rippling
 * Rips machine
 * Risch algorithm
 * Rising sun lemma
 * Risk Analysis (journal)
 * Risk assessment
 * Risk box
 * Risk function
 * Risk limiting post-election audit
 * Risk of ruin
 * Risk perception
 * Risk theory
 * Risk-based authentication
 * Risk-neutral measure
 * Rithmomachy
 * Ritz method
 * Rivista italiana di economia demografia e statistica (RIEDS)
 * Rizza manifold
 * RL (complexity)
 * R-matrix
 * Rng (algebra)
 * Road coloring problem
 * ROAM
 * Robbins algebra
 * Robbins constant
 * Robbins lemma
 * Robbins pentagon
 * Robbins problem
 * Robbins' problem
 * Robbins' theorem
 * Robertson graph
 * Robertson–Seymour theorem
 * Robin boundary condition
 * Robinson algorithm
 * Robinson arithmetic
 * Robinson's joint consistency theorem
 * Robinson–Schensted correspondence
 * Robinson–Schensted–Knuth correspondence
 * Robust Bayesian analysis
 * Robust control
 * Robust measures of scale
 * Robust optimization
 * Robust regression
 * Robust statistics
 * Robustification
 * Rocket City Math League
 * Rocky Mountain Journal of Mathematics
 * Rod (geometry)
 * Rod calculus
 * Rod group
 * Rodger's method
 * Rodrigues' formula
 * Rodrigues' rotation formula
 * Roe solver
 * Rogers polynomials
 * Rogers–Ramanujan continued fraction
 * Rogers–Ramanujan identities
 * Rogers–Szegő polynomials
 * Roitman's theorem
 * Rokhlin's theorem
 * Rolf Schock Prizes
 * Rolle's theorem
 * Rollo Davidson Prize
 * Romaka Siddhanta
 * Roman abacus
 * Roman dodecahedron
 * Roman numerals
 * Roman Opałka
 * Roman surface
 * Romanesco broccoli
 * Romanian Master of Mathematics and Sciences
 * Romanian numbers
 * Romberg's method
 * Roof pitch
 * Rook polynomial
 * Rook's graph
 * Room square
 * Root (mathematics) (disambiguation)
 * Root datum
 * Root group
 * Root locus
 * Root mean square fluctuation
 * Root mean square
 * Root of unity modulo n
 * Root of unity
 * Root system of a semi-simple Lie algebra
 * Root system
 * Root test
 * Rooted graph
 * Rooted product of graphs
 * Root-finding algorithm
 * Root-mean-square deviation (bioinformatics)
 * Root-mean-square deviation
 * Ropelength
 * Rosati involution
 * Rose (mathematics)
 * Rose (topology)
 * Rosenbrock function
 * Rosenbrock methods
 * Rose–Vinet equation of state
 * Ross' π lemma
 * Rosser's equation
 * Rosser's theorem
 * Rosser's trick
 * Ross–Fahroo lemma
 * Ross–Fahroo pseudospectral method
 * Rössler attractor
 * Ross's conjecture
 * Rost invariant
 * Rota–Baxter algebra
 * Rotary reciprocation
 * Rota's basis conjecture
 * Rota's conjecture
 * Rotating calipers
 * Rotation (mathematics)
 * Rotation around a fixed axis
 * Rotation formalisms in three dimensions
 * Rotation group SO(3)
 * Rotation group
 * Rotation map
 * Rotation matrix
 * Rotation number
 * Rotation of axes
 * Rotation operator (vector space)
 * Rotation operator
 * Rotation system
 * Rotation
 * Rotational invariance
 * Rotational–vibrational coupling
 * Rotations in 4-dimensional Euclidean space
 * Rothamsted Experimental Station
 * Rothe–Hagen identity
 * Roth's theorem (disambiguation)
 * Rotor (mathematics)
 * Rotunda (geometry)
 * Rouché–Capelli theorem
 * Rouché's theorem
 * Rough number
 * Rough path
 * Rough set
 * Roulette (curve)
 * Round function
 * Round number
 * Round robin test
 * Rounding
 * Round-off error
 * Rouse Ball Professor of Mathematics
 * Route inspection problem
 * Routh–Hurwitz stability criterion
 * Routh–Hurwitz theorem
 * Routh's theorem
 * Row and column spaces
 * Row echelon form
 * Row equivalence
 * Row space
 * Row vector
 * Rowbottom cardinal
 * Royal Statistical Society
 * RP (complexity)
 * Rprop
 * RRQR factorization
 * RSA Factoring Challenge
 * RSA numbers
 * RSA problem
 * RSA
 * RSA-100
 * RSA-1024
 * RSA-110
 * RSA-120
 * RSA-129
 * RSA-130
 * RSA-140
 * RSA-150
 * RSA-1536
 * RSA-155
 * RSA-160
 * RSA-170
 * RSA-180
 * RSA-190
 * RSA-200
 * RSA-2048
 * RSA-210
 * RSA-220
 * RSA-230
 * RSA-232
 * RSA-240
 * RSA-250
 * RSA-260
 * RSA-270
 * RSA-280
 * RSA-290
 * RSA-300
 * RSA-309
 * RSA-310
 * RSA-320
 * RSA-330
 * RSA-340
 * RSA-350
 * RSA-360
 * RSA-370
 * RSA-380
 * RSA-390
 * RSA-400
 * RSA-420
 * RSA-430
 * RSA-440
 * RSA-450
 * RSA-460
 * RSA-470
 * RSA-480
 * RSA-490
 * RSA-500
 * RSA-576
 * RSA-617
 * RSA-640
 * RSA-704
 * RSA-768
 * RSA-896
 * RTCP hierarchical aggregation
 * Rubik's Cube group
 * Rubik's Cube
 * Rubik's Revenge
 * Rubin Causal Model
 * Rudin–Shapiro sequence
 * Rudvalis group
 * Ruelle zeta function
 * Ruffini's rule
 * Ruin theory
 * Rule complex
 * Rule of 72
 * Rule of inference
 * Rule of marteloio
 * Rule of nines (mathematics)
 * Rule of product
 * Rule of replacement
 * Rule of Sarrus
 * Rule of succession
 * Rule of sum
 * Ruled surface
 * Ruled variety
 * Ruler
 * Rules for the Direction of the Mind
 * Rules of passage (logic)
 * Rulkov map
 * Runcinated 120-cell
 * Runcinated 24-cell
 * Runcinated 5-cell
 * Runcinated 5-cube
 * Runcinated 5-demicube
 * Runcinated 5-orthoplex
 * Runcinated 5-simplex
 * Runcinated 6-cube
 * Runcinated 6-demicube
 * Runcinated 6-orthoplex
 * Runcinated 6-simplex
 * Runcinated 7-cube
 * Runcinated 7-orthoplex
 * Runcinated 7-simplex
 * Runcinated 8-simplex
 * Runcinated alternated cubic honeycomb
 * Runcinated tesseract
 * Runcination
 * Runcitruncated cubic honeycomb
 * Runge–Kutta method (SDE)
 * Runge–Kutta methods
 * Runge–Kutta–Fehlberg method
 * Runge's phenomenon
 * Runge's theorem
 * Run-length encoding
 * Running total
 * Ruppeiner geometry
 * Ruppert's algorithm
 * Rupture field
 * Russell's paradox
 * Russo–Dye theorem
 * Russo–Vallois integral
 * Ruth Lyttle Satter Prize in Mathematics
 * Ruth–Aaron pair
 * Ruziewicz problem
 * RV coefficient
 * Rvachev function
 * Ryll-Nardzewski fixed-point theorem