Results 141 to 150 of about 71,380 (295)

d - Lucky Face Labeling of Polytopes [PDF]

, 2023
S. Teresa Arockiamary, A Rini Angeline Sahayamary   +1 more
openalex   +1 more source

Geometric Disentanglement by Random Convex Polytopes [PDF]

, 2020
Michael Joswig, Marek Kaluba, Lukas Ruff
openalex   +1 more source

FFLV polytopes are string polytopes

18 Seiten (2024).
Cleusters, Ester, Fourier, Ghislain Paul Thomas, Lerner, Felix   +2 more
openaire   +3 more sources

Barrier Frank-Wolfe for Marginal Inference

, 2015
We introduce a globally-convergent algorithm for optimizing the tree-reweighted (TRW) variational objective over the marginal polytope. The algorithm is based on the conditional gradient method (Frank-Wolfe) and moves pseudomarginals within the marginal ...
Krishnan, Rahul G., Lacoste-Julien, Simon, Sontag, David   +2 more
core   +1 more source

Algebraic and geometric structures inside the Birkhoff polytope [PDF]

, 2022
Grzegorz Rajchel-Mieldzioć, Kamil Korzekwa, Zbigniew Puchała, Karol Życzkowski   +3 more
openalex   +1 more source

On the geometry of stack-sorting simplices

The American Journal of Combinatorics
We show that all stack-sorting polytopes are simplices. Furthermore, we show that the stack-sorting polytopes generated from permutations of the form \(Ln1\) have relative volume 1.
Cameron Ake, Spencer Lewis, Amanda Louie, Andrés Vindas Meléndez   +3 more
doaj   +1 more source

Fusion bases as facets of polytopes [PDF]

, 2002
Luc Bégin, Chris Cummins, Luc Lapointe, Pierre Mathieu   +3 more
openalex   +1 more source

Two graph isomorphism polytopes [PDF]

, 2008
Shmuel Onn
openalex   +1 more source

Chain polytopes and algebras with straightening laws [PDF]

, 2012
Takayuki Hibi, Nan Li
openalex   +1 more source

Trigonometric approximation of the Max-Cut polytope is star-like [PDF]

, 2022
Romain Ageron
openalex   +1 more source