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Mathematics

Benefactor

 Benefactor
First bounty you manually award on your own question.
Awarded 6609 times.
Compatibility of $\overline{d}$ with the completion topology $\overline{G}$
Awarded yesterday
What sets of digits can be used to represent all of the real numbers in a ternary numeral system?
Awarded Nov 23 at 3:36
Prove $AF, BC, GE$ are concurrent in a tangent–circumcircle configuration
Awarded Nov 22 at 10:22
Generalization of Weyl asymptotic law
Awarded Nov 21 at 19:17
How much can the Haar measure on an $n$-dimensional Lie group be expanded by a Lipschitz map?
Awarded Nov 17 at 9:11
How many elements are present in the subset of a null set?
Awarded Nov 15 at 11:38
Proving every two composition series of a module are of the same length (half of the *Jordan-Holder theorem*)
Awarded Nov 14 at 16:57
Smallest overlapping circles containing unit circles in each section - Fifth arrangement
Awarded Nov 8 at 17:16
Ergodicity in the Wiener-Wintner Ergodic Theorem
Awarded Nov 5 at 10:31
Isomorphism between geometric tangent vectors and derivations
Awarded Nov 2 at 20:35
Minimizing $D \mapsto x^{t} D^{t} A D y$ over the orthogonal group
Awarded Oct 31 at 18:00
Prove that a bivariate quartic polynomial can never be a perfect square
Awarded Oct 31 at 17:05
Proof of Triangle Inequality for $d(g; x, y) = \big(|x-y|^4 + g\,| x \times y |^2\big)^{\frac{1}{4}}$
Awarded Oct 31 at 12:13
How to break the cases when we have more than two random variables involved with algebra of modulus quantities?
Awarded Oct 25 at 19:05
Fundamental group of spaces of diagonalizable matrices
Awarded Oct 22 at 15:33
Covering a subset of plane with strip region.
Awarded Oct 19 at 13:38
Ellipsoid contained in another ellipsoid: geometric proof of an inequality?
Awarded Oct 16 at 19:05
Isomorphism of quotient ring and other quotient ring with Frobenius algebra structure (Gabber-Ramero, Almost Ring Theory 6.5.13(or 6.5.9) mistake)
Awarded Oct 15 at 10:57
Compute die roll cumulative sum hitting probabilities without renewal theory
Awarded Oct 11 at 18:55
Upper bound on the "nullity" of a graph over $\mathbb Z_N$
Awarded Oct 11 at 3:31
Subgroups of $S_n$ with all non-trivial elements of same cycle type.
Awarded Oct 5 at 14:07
What is the complement of the closed unit disk in the projective line
Awarded Oct 3 at 3:19
Does $({v_n \over u_n}) _{n\in\mathbb{N}} $ converge when $f(x) := \ln(x+1)$ and $f(x) := \ln(\ln(x+e))$?
Awarded Oct 1 at 18:53
Existence of a kernel-preserving stochastic factorization of a column-stochastic matrix
Awarded Sep 29 at 1:21
Conditions under which the solution to $x=\frac{1}{1-k}\frac{G(x)^k-G(x)}{g(x)}$ is positive
Awarded Sep 28 at 21:21
Deriving adjoint equation of Poisson equation using Lagrange multiplier
Awarded Sep 28 at 18:12
Meaning of "strict adherence"
Awarded Sep 24 at 3:05
n-point functions as generalized Hilbert-Schmidt kernels
Awarded Sep 18 at 3:27
Maximum value for a sequentially defined function on permutations of 5-tuples
Awarded Sep 16 at 12:49
Intersection of two normal subgroup
Awarded Sep 16 at 9:35
Superficial element of an ideal
Awarded Sep 15 at 18:33
(Constructive) classification of simple, finite, locally $C_7$ graphs
Awarded Sep 13 at 19:13
Product of power series with integer powers in non-archimedean fields
Awarded Sep 3 at 19:33
Relation between free arcs and branch points in continua
Awarded Sep 3 at 1:38
Die dilemma: get paid the sum or go home
Awarded Sep 1 at 22:05
What is ${\rm curl}(H^1_0 \cap [{\rm div} =0])$?
Awarded Sep 1 at 22:05
Identity involving products of generalized hypergeometric functions
Awarded Aug 28 at 5:00
Is there any way to compare growth of function compositions?
Awarded Aug 28 at 1:57
Density of a random vector - Extending theorem from the 1 dimensional case
Awarded Aug 23 at 8:15
A proper subalgebra of a nilpotent Lie algebra is strictly contained in its normalizer - proof attempt
Awarded Aug 22 at 13:10
How the angle between the projection of final y-axis and the initial z-axis is $\gamma$ in XZX (intrinsic) convention of Euler Angles?
Awarded Aug 17 at 10:32
What is the maximum number of orthogonal full cycles?
Awarded Aug 17 at 6:02
Do reductive groups have a faithful geometrically semisimple representation?
Awarded Aug 15 at 11:51
Does $y''''=y^{2019}$ have a solution defined on $\mathbb R$ and not identically equal to zero?
Awarded Aug 9 at 20:51
matched asymptotic expansion for the ODE $u_t = 1+\varepsilon/\log(u)$
Awarded Aug 7 at 0:13
How can we prove global stability of this equilibria using Lyapunov functions?
Awarded Jul 28 at 17:02
Solving $\frac{\sin(x)}{\cos(8^\circ-x)}=\frac{\cos(68^\circ)\sin(24^\circ)}{\cos(80^\circ)\cos(64^\circ)}$
Awarded Jul 28 at 9:15
Topological modules and continuous representations
Awarded Jul 27 at 21:51
Show that $\sum_{k=0}^{4}\sqrt{1-c^2\sin^2\left(x+2k\pi/5\right)}$ is decreasing on $[0, \pi/10]$
Awarded Jul 20 at 23:46
Is a regular graph with $\lambda_n=-0.99\,d$ approximately bipartite?
Awarded Jul 14 at 16:42
Given two lists of similar orthogonal matrices with common "conjugator", determine that conjugator
Awarded Jul 12 at 2:00
Solving the extremely "improper" integral $\int_0^{\frac{\pi}{2}} \frac{e^{x^2}-1}{\sin^2(x)}dx$
Awarded Jul 7 at 17:49
Transgression formula in Chern-Weil theory
Awarded Jul 7 at 16:23
Coloring infinite grid so that any L-shaped domino contains unique colors
Awarded Jul 2 at 17:21
Method to solve $\int_{0}^{\infty}\frac{\Gamma\left ( m, \frac{m}{n}\gamma \right )}{\Gamma\left ( m \right )\left ( 1+ \gamma \right )}{\it d}\gamma$
Awarded Jul 2 at 15:05
Does $f(x) = \sum_{k=1}^{\infty} (-1)^{k+1} \sin(x/k)$ have infinitely many real zeros?
Awarded Jul 1 at 23:40
Correct expression of the loss function for a Negative Binomial distribution
Awarded Jun 26 at 21:39
What is known about an open problem by Toth concerning the alternating sum of divisors function $\beta(n)$?
Awarded Jun 26 at 17:13
Simplification of ugly integral using Hankel functions
Awarded Jun 25 at 7:02
Center and Commutator of Profinite Groups
Awarded Jun 24 at 17:03
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