Zobrazeno 1 - 10
of 3 043
pro vyhledávání: '"Robichaux, A."'
Autor:
Pak, Igor, Robichaux, Colleen
Schubert coefficients are nonnegative integers $c^w_{u,v}$ that arise in Algebraic Geometry and play a central role in Algebraic Combinatorics. It is a major open problem whether they have a combinatorial interpretation, i.e, whether $c^w_{u,v} \in \
Externí odkaz:
http://arxiv.org/abs/2412.02064
Autor:
Pak, Igor, Robichaux, Colleen
We prove the existence of signed combinatorial interpretations for several large families of structure constants. These families include standard bases of symmetric and quasisymmetric polynomials, as well as various bases in Schubert theory. The resu
Externí odkaz:
http://arxiv.org/abs/2406.13902
Autor:
Robichaux, Colleen
We give a minimal counterexample for a conjecture of Ross and Yong (2015) which proposes a K-Kohnert rule for Grothendieck polynomials. We conjecture a revised version of this rule. We then prove both rules hold in the $321$-avoiding case.
Comme
Comme
Externí odkaz:
http://arxiv.org/abs/2403.14538
Publikováno v:
JAAD Case Reports, Vol 53, Iss , Pp 66-70 (2024)
Externí odkaz:
https://doaj.org/article/1196d6a175cd4fa389c8fb3cdfc110f1
Autor:
Robichaux, Colleen
We introduce an algorithm which combinatorially computes the Castelnuovo-Mumford regularity of 321-avoiding Kazhdan-Lusztig varieties using excited diagrams. This extends earlier work of Rajchgot, Weigandt, and the author (2022) which computes the re
Externí odkaz:
http://arxiv.org/abs/2308.14208
Autor:
J.A. Edwards, J. Brijkumar, M. Dudgeon, C. Robichaux, B. Johnson, L. Rautman, R.A. Powers, Y.V. Sun, S. Pillay, C. Ordonez, J. Castillo-Mancilla, F.C. Tanser, Z. Asghar, P. Mee, P. Moodley, H. Sunpath, D.R. Kuritzkes, V.C. Marconi, M-Y.S. Moosa
Publikováno v:
Public Health Action, Vol 14, Iss 2, Pp 76-81 (2024)
OBJECTIVE: To identify individual-level early warning indicators of virologic failure in HIV patients receiving antiretroviral therapy (ART) in South Africa. DESIGN: A matched case–control study of individuals with and without virologic failure (VF
Externí odkaz:
https://doaj.org/article/c9a5d3ddfab14a5488c972da947afde3
Autor:
Alan D. Kaye, Joseph P. Tassin, William C. Upshaw, Camille M. Robichaux, Mark V. Frolov, Mark M. Dupaquier, Julia E. Fox, Jeffrey Sterritt, Jibin Mathew, Sahar Shekoohi, Adam M. Kaye, Amber N. Edinoff
Publikováno v:
Neurology and Therapy, Vol 13, Iss 4, Pp 965-973 (2024)
Abstract Etizolam is a thienodiazepine derivative which produces an anxiolytic effect similar to benzodiazepines such as alprazolam (Xanax). Like classic benzodiazepines, etizolam has a high affinity towards the GABAA receptor, and allosterically pot
Externí odkaz:
https://doaj.org/article/b991e6c6ce834132bf26f28725a9bf89
Publikováno v:
In Journal of the American Academy of Dermatology December 2024 91(6) Supplement:S46-S51
Autor:
Wiltse Nicely, Kelly L., Friend, Ronald, Robichaux, Chad, Edwards, Jonathan Alex, Cimiotti, Jeannie P., Dupree Jones, Kim
Publikováno v:
In Annals of Thoracic Surgery Short Reports December 2024 2(4):865-870
Autor:
David Robichaux
Publikováno v:
Runa, Vol 45, Iss 1, Pp 19-40 (2024)
Me propongo analizar un tipo particular de comunidad a la que pertenecen decenas de millones de mexicanos cuyos ascendentes, de una o varias generaciones atrás, hablaban lenguas indígenas. El tipo de población, se podría decir, al que se dirigier
Externí odkaz:
https://doaj.org/article/55eafda9e1a94ae2b5ae4697e3ad40e1