Lenart, Cristian
- A general Chevalley formula for semi-infinite flag manifolds and quantum K-theory
2020/10/09 by Cristian Lenart, Lenart, Cristian, Satoshi Naito +3 · 4 citations
Mathematics · #05E14 #14N15 #17B37 #81R10 #Advanced Algebra and Geometry #Advanced Combinatorial Mathematics #Algebraic Geometry (math.AG) #Algebraic structures and combinatorial models #Combinatorics (math.CO) #FOS: Mathematics #Primary 14M15 #Quantum Algebra (math.QA) #Representation Theory (math.RT) #Secondary 14N10
- Quantum K-theory Chevalley formulas in the parabolic case
2021/09/23 by Takafumi Kouno, Cristian Lenart, Kouno, Takafumi +7 · 3 citations
Mathematics · #05E10 #14M15 #14N15 #Advanced Algebra and Geometry #Advanced Topics in Algebra #Algebraic Geometry (math.AG) #Algebraic structures and combinatorial models #Combinatorics (math.CO) #FOS: Mathematics #Quantum Algebra (math.QA)
- The K-theory of the Flag Variety and the Fomin-Kirillov Quadratic\n Algebra
2004/02/16 by Cristian Lenart, Lenart, Cristian · 1 citation
Mathematics · #05E99 #14M15 #19L64 #Advanced Algebra and Geometry #Advanced Combinatorial Mathematics #Algebraic Geometry (math.AG) #Algebraic structures and combinatorial models #Combinatorics (math.CO) #FOS: Mathematics
- From Macdonald Polynomials to a Charge Statistic beyond Type A
2011/06/16 by Cristian Lenart, Lenart, Cristian · 1 citation
Mathematics · #20G42 #Advanced Algebra and Geometry #Advanced Combinatorial Mathematics #Algebraic structures and combinatorial models #Combinatorics (math.CO) #FOS: Mathematics #Primary 05E05. Secondary 33D52 #Representation Theory (math.RT)
- A Schubert basis in equivariant elliptic cohomology
2015/08/13 by Cristian Lenart, Lenart, Cristian, Kirill Zainoulline +1 · 1 citation
Mathematics · #05E99 #14F43 #14M15 #19L47 #55N20 #55N22 #Advanced Algebra and Geometry #Advanced Combinatorial Mathematics #Algebraic Geometry (math.AG) #Algebraic structures and combinatorial models #Combinatorics (math.CO) #FOS: Mathematics #Representation Theory (math.RT)
- Combinatorics of generalized exponents
2017/07/11 by Lecouvey, Cedric, Lenart, Cristian · 1 citation
#05E10 #17B10 #Combinatorics (math.CO) #FOS: Mathematics #Representation Theory (math.RT)
- Atomic decomposition of characters and crystals
2018/09/04 by Lecouvey, Cedric, Lenart, Cristian · 1 citation
#05E10 #17B10 #Combinatorics (math.CO) #FOS: Mathematics #Representation Theory (math.RT)
- On Combinatorial Models for Affine Crystals
2021/09/24 by Carly Briggs, Cristian Lenart, Briggs, Carly +3 · 1 citation
Mathematics · #Advanced Combinatorial Mathematics #Advanced Topics in Algebra #Algebraic structures and combinatorial models #Combinatorics (math.CO) #FOS: Mathematics #Primary 05E10 #Representation Theory (math.RT) #Secondary 20G42
- Quantum K-theoretic divisor axiom for flag manifolds
2025/05/22 by Cristian Lenart, Satoshi Naito, Lenart, Cristian +7 · 1 citation
Mathematics · #05E14 #14N10 #14N15 #Advanced Combinatorial Mathematics #Algebraic Geometry (math.AG) #Algebraic structures and combinatorial models #Combinatorics (math.CO) #FOS: Mathematics #Geometric and Algebraic Topology #K-Theory and Homology (math.KT) #Primary 14N35 #Quantum Algebra (math.QA) #Representation Theory (math.RT) #Secondary 14M15