joro

https://j.ludost.net/blog/

Hi,

My name is Georgi Guninski.

Contact:

[email protected]

For introduction my CV

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Examples of math hoaxes/interesting jokes published on April Fool's day?

big-list recreational-mathematics asked Apr 1, 2016 at 7:12

mathoverflow.net

73 votes

Examples of interesting false proofs

big-list gm.general-mathematics recreational-mathematics asked Apr 21, 2012 at 14:26

mathoverflow.net

44 votes

Conjecturally unsafe RSA primes $p=27a^2+27a+7$

nt.number-theory factorization cryptography asked Oct 18, 2017 at 13:02

mathoverflow.net

43 votes

Which integers can be expressed as a sum of three cubes in infinitely many ways?

nt.number-theory diophantine-equations asked Aug 8, 2013 at 7:06

mathoverflow.net

36 votes

Interesting conjectures "discovered" by computers and proved by humans?

big-list computer-science examples experimental-mathematics asked Mar 25, 2012 at 9:26

mathoverflow.net

33 votes

Can the difference of two distinct Fibonacci numbers be a square infinitely often?

nt.number-theory diophantine-equations asked Jan 3, 2012 at 10:54

mathoverflow.net

28 votes

Are there subexponential algorithms for PLANAR SAT known?

graph-theory sat reductions asked Mar 21, 2015 at 14:09

cstheory.stackexchange.com

25 votes

Possible counterexample to a theorem assuming Lang's conjecture

ag.algebraic-geometry elliptic-curves counterexamples asked Apr 27, 2014 at 10:14

mathoverflow.net

20 votes

Are there open problems for primes which are known for probable primes?

nt.number-theory prime-numbers asked Sep 1, 2015 at 8:14

mathoverflow.net

19 votes

zeta(3) in terms of derivatives of zeta at 1/2 and pi

nt.number-theory riemann-zeta-function asked May 5, 2013 at 9:53

mathoverflow.net

Top Answers

Why such an interest in studying prime gaps?

mathoverflow.net

Important open problems that have already been reduced to a finite but infeasible amount of computation

mathoverflow.net

How many integer partitions of a googol (10^100) into at most 60 parts

mathoverflow.net

How many cubes are the sum of three positive cubes?

mathoverflow.net

Every prime number > 19 divides one plus the product of two smaller primes?

mathoverflow.net

Examples of unexpected mathematical images

mathoverflow.net

Does $2^n-n$ have infinitely often a prime divisor greater than $n$?

mathoverflow.net

Are the 'semi' trivial zeros of $\zeta(s) \pm \zeta(1-s)$ all on the critical line?

mathoverflow.net

Collection of equivalent forms of Riemann Hypothesis

mathoverflow.net

zeta(3) in terms of derivatives of zeta at 1/2 and pi

mathoverflow.net

Computer algebra errors

mathoverflow.net

Bitcoin Research

mathoverflow.net

Is there any pattern to the continued fraction of $\sqrt[3]{2}$?

mathoverflow.net

Floors of powers of reals, how much do the first few determine the next?

mathoverflow.net

Diophantine equation $2(x - 1/x) = y - 1/y$

mathoverflow.net

Is every distance-regular graph vertex-transitive?

mathoverflow.net

Is this graph 3-colorable?

mathoverflow.net

An equation involving perfect numbers

mathoverflow.net

How true are theorems proved by Coq?

mathoverflow.net

Efficient computation of integer representation as a sum of three squares

mathoverflow.net

Examples of interesting false proofs

mathoverflow.net

Is $n = p-q$ equivalent to Goldbach's Conjecture?

mathoverflow.net

Derivative of Riemann Zeta at nontrivial zeros

mathoverflow.net

Is square removal easier than factoring?

cstheory.stackexchange.com

A weaker version of the ABC conjecture

mathoverflow.net

Argument against Vojta's more general abc conjecture

mathoverflow.net

Are all complex zeros of $\zeta(s) \pm \zeta(-s)$ on the line with $\Re(s)=0$?

mathoverflow.net

The diophantine eq. $x^4 +y^4 +1=z^2$

mathoverflow.net

Segal's 1999 Stanford lecture notes on TQFT, where to find them?

mathoverflow.net

Undecidability of Diophantine equations with disjoint variables?

mathoverflow.net