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Answers
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3
Why don’t more mathematicians improve Wikipedia articles?
1
Motivation for Frankl’s conjecture?
1
Help with this Diophantine equation
0
How many Perfect Matchings in a regular bipartite Graph
2
How to cite a sequence from The On-Line Encyclopedia of Integer Sequences (OEIS)?
1
how to proof this Stirling related equation
1
General and translational Birkhoff lattices. Equational classes.
4
Integers n such that sigma(n)=omega(n)n and omega(n) divides n
1
Summing ratio of ratio of partial sums of binomial coefficients
1
Modeling concurrent internet users
0
Algebras with finite essential arity
3
Chains or Antichains slowly increasing
0
smallest number of comparisons needed
2
Can every $\mathbb{Z}^2$ disk be pinball-reached?
2
References on techniques for solving equations with discontinuous functions such as floor and ceiling?
4
What is “Data” involved in a mathematical construction?
-1
Square submatrix
1
All possible linear combinations of positive half-integers with coefficients +/- 1
0
On the notion of partial semigroup
4
Faculty Handbook: Mentoring Undergraduates in Research and Scholarship
1
The number of specific structure
0
An interesting computation related to OPNs (Odd Perfect Numbers)
4
Math Annotate Platform?
2
What is an ideal-supporting algebra?
1
Erik Westzynthius’s cool upper bound argument: update?
2
residue classes of primes, covering intervals and bounds on the different ways
4
Can we unify addition and multiplication into one binary operation? To what extent can we find universal binary operations?
4
paper rejected because not so general
3
Happy New Prime Year!
2
Non-inherited symmetries of shadows of point sets
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