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Feb
3
answered
How many simplicial complexes on n vertices up to homotopy equivalence?
Feb
3
answered
Classifying two-faces of four-polytopes
Jan
29
answered
“Database” of simplicial polytopes/spheres
Jan
29
answered
Proposals for polymath projects
Jan
6
answered
What is known about the chromatic number for minimum-distance graphs in higher dimensions?
Jan
6
answered
Colorings of triangulations as a generalization of the four-color problem
Dec
21
answered
What are the implications of the new quasi-polynomial time solution for the Graph Isomorphism problem?
Sep
30
asked
Proposals for polymath projects
Sep
24
answered
Examples of theorems with proofs that have dramatically improved over time
Sep
15
answered
Generalizations of the Four-Color theorem
Sep
13
answered
Algebraic Proof of 4-Colour Theorem?
Sep
8
answered
New grand projects in contemporary math
Sep
6
answered
Important formulas in Combinatorics
Sep
2
answered
Important formulas in Combinatorics
Sep
2
answered
Experimental Mathematics
Sep
1
answered
Important formulas in Combinatorics
Aug
31
answered
Experimental Mathematics
Aug
28
answered
Important formulas in Combinatorics
Aug
24
answered
Important formulas in Combinatorics
Aug
20
answered
Important formulas in Combinatorics
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