Wikipedia:Reference desk/Archives/Mathematics/July 2018

= July 1 = Reference_desk/Archives/Mathematics/2018 July 1


 * 1) "If you disagree, you're probably both wrong in the same direction" in ensemble learning

= July 3 = Reference_desk/Archives/Mathematics/2018 July 3


 * 1) Fermat–Catalan conjecture and abc conjecture

= July 4 = Reference_desk/Archives/Mathematics/2018 July 4


 * 1) n, 2n±1, 4n±3, 8n±7, ... all composite

= July 8 = Reference_desk/Archives/Mathematics/2018 July 8


 * 1) $mathbb{Z}[sqrt{2}]$ as a localization

= July 11 = Reference_desk/Archives/Mathematics/2018 July 11


 * 1) About the logarithmics
 * 2) Unistable polyhedrons

= July 15 = Reference_desk/Archives/Mathematics/2018 July 15


 * 1) "Probable primes" that aren't, and cryptography
 * 2) If $f(x) = sum_{n=0}^{infty}(-1)^n a_n x^n$ , then $int_0^{infty}frac{f(x)}{1+x}dx = -sum_{n=0}^{infty}a'_n$

= July 16 = Reference_desk/Archives/Mathematics/2018 July 16


 * 1) Roots
 * 2) Variation on a problem by Hilbert

= July 17 = Reference_desk/Archives/Mathematics/2018 July 17


 * 1) Integrable systems and tori

= July 18 = Reference_desk/Archives/Mathematics/2018 July 18


 * 1) Center of population
 * 2) Prove this equation is true for odd n

= July 19 = Reference_desk/Archives/Mathematics/2018 July 19


 * 1) Students t-test check

= July 25 = Reference_desk/Archives/Mathematics/2018 July 25


 * 1) Physical Reference od data differences
 * 2) Does Analysis includes Calculus or the other way around?
 * 3) Monomorphisms of perfect groups

= July 26 = Reference_desk/Archives/Mathematics/2018 July 26


 * 1) Klein bottles

= July 27 = Reference_desk/Archives/Mathematics/2018 July 27


 * 1) Request for review: Edit to Integration by Parts article
 * 2) Prime number races by moduli

= July 29 = Reference_desk/Archives/Mathematics/2018 July 29


 * 1) Coloring 3-dimensional maps
 * 2) How to approximate changes in edit count with changes in Wikipedia ranking