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Jonathan McDonald's user avatar
Jonathan McDonald's user avatar
Jonathan McDonald
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4
Exercise 8.6 of Algebraic Combinatorics by Stanley
Jun 24
1
Species of permutations with only even cycle lengths
Apr 13
1
Exercise 3.1 of Algebraic Combinatorics by Richard Stanley
May 22
1
Show that the product of two symmetric unimodal polynomials is also symmetric unimodal
May 25
1
Exercise 7.2 in Algebraic Combinatorics by Stanley
Jun 12
1
Topology by Munkres Exercise 36.4
Jul 16
1
Exercise 11.1 in Algebraic Combinatorics by Stanley
Jul 17
0
Prove Cauchy-like determinant formula
Nov 4, 2023
0
Every automorphism of $Z_n$ is equal to some $\sigma_a$
Dec 23, 2023
0
Dummit and Foote Chapter 7.1 Exercise 20
Jan 17