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J-GLOBAL ID：201201070860766525
Update date: Aug. 20, 2024
SAGAKI Daisuke
サガキ ダイスケ | SAGAKI Daisuke
Affiliation and department：
Job title：
Professor
Research field (1)：
Algebra
Research keywords (14)：
Quantum Bruhat Graph
, Bruhat Order
, Weyl Group
, Lakshmibai-Seshadri path
, Path Model
, Crystal
, Crystal Basis
, Kirillov-Reshetikhin module
, Quantum Affine Algebra
, Quantum Group
, Lie Algebra
, Combinatorics
, Demazure module
, Representation Theory
Papers (38)：
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Kouno, Takafumi, Lenart, Cristian, Naito, Satoshi, Sagaki, Daisuke, Xu, Weihong. Quantum K-theory Chevalley formulas in the parabolic case. JOURNAL OF ALGEBRA. 2024. 645. 1-53
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Lenart, Cristian, Naito, Satoshi, Orr, Daniel, Sagaki, Daisuke. Inverse K-Chevalley formulas for semi-infinite flag manifolds, II: Arbitrary weights in ADE type. ADVANCES IN MATHEMATICS. 2023. 423
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Kouno, Takafumi, Naito, Satoshi, Sagaki, Daisuke. Chevalley formula for anti-dominant minuscule fundamental weights in the equivariant quantum K-group of partial flag manifolds. JOURNAL OF COMBINATORIAL THEORY SERIES A. 2022. 192
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Naito, Satoshi, Sagaki, Daisuke. LEVEL-ZERO VAN DER KALLEN MODULES AND SPECIALIZATION OF NONSYMMETRIC MACDONALD POLYNOMIALS ATt= infinity. TRANSFORMATION GROUPS. 2021. 26. 1077-1111
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Naito, Satoshi, Orr, Daniel, Sagaki, Daisuke. Chevalley formula for anti-dominant weights in the equivariant K-theory of semi-infinite flag manifolds. ADVANCES IN MATHEMATICS. 2021. 387
ｍore...
Books (1)：
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Crystal bases, path models, and a twining character formula for Demazure modules
2002
Lectures and oral presentations (7)：
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Chevalley type formula for level-zero Demazure modules in terms of the quantum alcove model
(Discussion Meeting on Representation Theory 2020 2020)
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Chevalley type and Monk type formulas for level-zero Demazure modules
(Crystals and Their Generalizations 2019)
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Combinatorial standard monomial theory for semi-infinite Lakshmibai-Seshadri paths
(Conference on Algebraic Representation Theory 2018)
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Semi-infinite Lakshmibai-Seshadri path model for level-zero extremal weight modules over quantum affine algebras
(Lectures in Seoul National University 2017)
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Specializations of nonsymmetric Macdonald polynomials and Demazure type submodules of extremal weight modules
(Infinite Analysis 17: Algebraic and Combinatorial Aspects in Integrable Systems 2017)
ｍore...
Education (3)：
- 1999 - 2002 University of Tsukuba Graduate School, Division of Mathematics Mathematics
- 1997 - 1999 Kyoto University Graduate School, Division of Natural Science Mathematics
- 1993 - 1997 Kyoto University Faculty of Science Department of Mathematics
Professional career (2)：
- Doctor Degree of Science (University of Tsukuba)
- Master Degree of Science (Kyoto University)
Work history (6)：
Association Membership(s) (1)：
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