Search Results - Combinatorics Algebraic combinatorics Combinatorial aspects of representation theory. msc

Rigidity of Schubert closures and invariance of Kazhdan–Lusztig polynomials: Rigidity of Schubert closures and invariance of Kazhdan-Lusztig polynomials.

Authors: Du Cloux, Fokko Institut Camille Jordan (ICJ) École Centrale de Lyon (ECL) et al.

Contributors: Du Cloux, Fokko Institut Camille Jordan (ICJ) École Centrale de Lyon (ECL) et al.

Source: Advances in Mathematics. 180:146-175

Subject Terms: Representation theory for linear algebraic groups, MSC: Primary 14M15, Kazhdan–Lusztig polynomials, Mathematics(all), [MATH.MATH-RT]Mathematics [math]/Representation Theory [math.RT], Schubert varieties, Coxeter groups, Secondary 20C08, Grassmannians, Schubert varieties, flag manifolds, 01 natural sciences, Hecke algebras and their representations, Kazhdan-Lusztig polynomials, Combinatorics of partially ordered sets, Bruhat orderings, Reflection and Coxeter groups (group-theoretic aspects), Bruhat ordering, [MATH.MATH-CO]Mathematics [math]/Combinatorics [math.CO], 0101 mathematics

File Description: application/xml

Access URL: https://zbmath.org/2022086
https://doi.org/10.1016/s0001-8708(02)00100-7
https://dialnet.unirioja.es/servlet/articulo?codigo=753009
https://www.sciencedirect.com/science/article/abs/pii/S0001870802001007
https://www.sciencedirect.com/science/article/pii/S0001870802001007

Cell complexes, poset topology and the representation theory of algebras arising in algebraic combinatorics and discrete geometry.

Authors: Margolis, Stuart V., Franco Saliola Steinberg, Benjamin

Source: Memoirs of the American Mathematical Society; 11/20/2021, Vol. 274 Issue 1345, p1-154, 154p

Large N behaviour of the two-dimensional Yang–Mills partition function.

Authors: Lemoine, Thibaut

Source: Combinatorics, Probability & Computing; Jan2022, Vol. 31 Issue 1, p144-165, 22p

Subject Terms: PARTITION functions, QUANTUM field theory, REPRESENTATION theory, STRING theory, YANG-Mills theory, UNITARY groups

Geographic Terms: NEW York (State)

Company/Entity: NORTH Atlantic Treaty Organization

Progress in Commutative Algebra 1 : Combinatorics and Homology

Authors: Christopher Francisco Lee C. Klingler Sean Sather-Wagstaff et al.

Resource Type: eBook.

Subjects: Commutative algebra

Categories: MATHEMATICS / Algebra / Abstract, MATHEMATICS / Algebra / General, MATHEMATICS / Group Theory, MATHEMATICS / Research

AN INTRODUCTION TO HIGHER CLUSTER CATEGORIES.

Authors: Buan, A. B.

Source: Bulletin of the Iranian Mathematical Society; Jul2011, Vol. 37 Issue 2, p137-157, 21p, 3 Diagrams

Subject Terms: COMBINATORICS, CLUSTER analysis (Statistics), POLYGONS, QUIVERS (Archery), ART objects

Logic Separation: Discrete Modelling of Pattern Recognition.

Authors: Aslanyan, L.

Source: Pattern Recognition & Image Analysis; Dec2023, Vol. 33 Issue 4, p902-936, 35p

Recognition Methods in Academician Yu.I. Zhuravlev's Scientific School.

Authors: Vinogradov, A. P. D'yakonov, A. G. Dokukin, A. A. et al.

Source: Pattern Recognition & Image Analysis; Dec2023, Vol. 33 Issue 4, p952-982, 31p

AI-Based Drone Assisted Human Rescue in Disaster Environments: Challenges and Opportunities.

Authors: Papyan, Narek Kulhandjian, Michel Kulhandjian, Hovannes et al.

Source: Pattern Recognition & Image Analysis; Mar2024, Vol. 34 Issue 1, p169-186, 18p

A program for branching problems in the representation theory of real reductive groups.

Authors: Kobayashi, Toshiyuki

Source: Representations of Reductive Groups: In Honor of the 60th Birthday of David A. Vogan, Jr.; 2015, p277-322, 46p

Quasisymmetric functions and Heisenberg doubles.

Authors: Jie Sun

Source: Journal of Algebra Combinatorics Discrete Structures & Applications; 2017, Vol. 4 Issue 3, p195-200, 6p

Subject Terms: QUASISYMMETRIC groups, HEISENBERG model, MATHEMATICAL symmetry, MATHEMATICAL functions, REPRESENTATION theory

On Seidel representation in quantum K-theory of Grassmannians.

Authors: Li, Changzheng Liu, Zhaoyang Song, Jiayu et al.

Source: SCIENCE CHINA Mathematics; Jul2025, Vol. 68 Issue 7, p1523-1548, 26p

ALGEBRAIC ALGORITHMS FOR FRACTIONAL LINEAR MATROID PARITY VIA NONCOMMUTATIVE RANK.

Authors: TAIHEI OKI TASUKU SOMA

Source: SIAM Journal on Computing; 2025, Vol. 54 Issue 1, p134-162, 29p

Subject Terms: COMBINATORIAL optimization, ALGORITHMS, MATRICES (Mathematics)

APPROXIMATE SAMPLING AND COUNTING OF GRAPHS WITH NEAR-REGULAR DEGREE INTERVALS.

Authors: AMANATIDIS, GEORGIOS KLEER, PIETER

Source: SIAM Journal on Discrete Mathematics; 2024, Vol. 38 Issue 4, p2812-2840, 29p

Subject Terms: DISTRIBUTION (Probability theory), MARKOV processes, POLYNOMIAL approximation, COMBINATORICS, SOCIAL network analysis, REGULAR graphs

Continuous Combinatorics of Abelian Group Actions.

Authors: Gao, Su Jackson, Steve Krohne, Edward et al.

Source: Memoirs of the American Mathematical Society; Jul2025, Vol. 311 Issue 1573, p1-132, 132p

TOPOLOGY OF CUT COMPLEXES II.

Authors: BAYER, MARGARET DENKER, MARK JELIĆ MILUTINOVIĆ, MARIJA et al.

Source: SIAM Journal on Discrete Mathematics; 2025, Vol. 39 Issue 2, p1123-1157, 35p

Subject Terms: GRAPH theory, HOMOLOGY theory, POLYNOMIALS, MORSE theory, GEOMETRIC topology, TOPOLOGY

THE s-WEAK ORDER AND s-PERMUTAHEDRA I: COMBINATORICS AND LATTICE STRUCTURE.

Authors: CEBALLOS, CESAR PONS, VIVIANE

Source: SIAM Journal on Discrete Mathematics; 2024, Vol. 38 Issue 4, p2855-2895, 41p

Subject Terms: CONGRUENCE lattices, COMBINATORICS, PERMUTATIONS, INTEGERS

A Canonical Tree Decomposition for Order Types, and Some Applications.

Authors: Bouvel, Mathilde Féray, Valentin Goaoc, Xavier et al.

Source: SIAM Journal on Discrete Mathematics; 2025, Vol. 39 Issue 4, p2189-2241, 53p

Subject Terms: COMPUTATIONAL geometry, TREE graphs, GRAPH theory, CONFIGURATIONS (Geometry), MATHEMATICAL decomposition, POINT set theory

QUANTITATIVE CHARACTERIZATION OF FINITE SIMPLE GROUPS: A COMPLEMENT.

Authors: WUJIE SHI

Source: International Journal of Group Theory; Dec2025, Vol. 14 Issue 4, p181-222, 42p

Subject Terms: FINITE simple groups, COMPUTATIONAL complexity, FINITE groups, COMPUTATIONAL mathematics, GENERALIZATION

A FASTER EXPONENTIAL TIME ALGORITHM FOR BIN PACKING WITH A CONSTANT NUMBER OF BINS VIA ADDITIVE COMBINATORICS.

Authors: NEDERLOF, JESPER PAWLEWICZ, JAKUB SWENNENHUIS, CÉLINE M. F. et al.

Source: SIAM Journal on Computing; 2023, Vol. 52 Issue 6, p1369-1412, 44p

Subject Terms: BIN packing problem, COMBINATORICS, BINS, ALGORITHMS

Geographic Terms: THAILAND

{{\mathrm{SO}}_0{(2,n\!+\!1)}}-Maximal Representations and Hyperbolic Surfaces.

Authors: Mazzoli, Filippo Viaggi, Gabriele

Source: Memoirs of the American Mathematical Society; Sep2025, Vol. 313 Issue 1587, p1-132, 132p