-
Finite multiple zeta values, symmetric multiple zeta values and unified multiple zeta functions
Peer-reviewed
Yasushi Komori
Tohoku Mathematical Journal73
(
2
)
1 6 2021
-
A CONGRUENCE BETWEEN SYMMETRIC MULTIPLE ZETA-STAR VALUES AND MULTIPLE ZETA-STAR VALUES
Peer-reviewed
Kento FUJITA, Yasushi KOMORI
Kyushu Journal of Mathematics75
(
1
)
149
-
167
2021
-
Zeta-functions of root systems and Poincaré polynomials of Weyl groups
Peer-reviewed
Yasushi Komori, Kohji Matsumoto, Hirofumi Tsumura
Tohoku Mathematical Journal72
(
1
)
87
-
126
3 2020
-
An overview and supplements to the theory of functional relations for zeta functions of root systems
Peer-reviewed
Yasushi Komori, Kohji Matsumoto, Hirofumi Tsumura
Advanced Studies in Pure Mathematics84
263
-
295
2020
-
FINITE MULTIPLE ZETA VALUES, MULTIPLE ZETA FUNCTIONS AND MULTIPLE BERNOULLI POLYNOMIALS
Peer-reviewed
Yasushi Komori
KYUSHU JOURNAL OF MATHEMATICS72
(
2
)
333
-
342
8 2018
-
On Arakawa–Kaneko zeta-functions associated with $GL_2(\mathbb{C})$ and their functional relations
Peer-reviewed
Yasushi KOMORI, Hirofumi TSUMURA
Journal of the Mathematical Society of Japan70
(
1
)
179
-
213
1 2018
-
Desingularization of multiple zeta functions of generalized Hurwitz-Lerch type
Peer-reviewed
H. Furusho, Y. Komori, K. Matsumoto, H. Tsumura
RIMS Kokyuroku BessatsuB68
27
-
66
2017
-
Desingularization of complex multiple zeta-functions
Peer-reviewed
Hidekazu Furusho, Yasushi Komori, Kohji Matsumoto, Hirofumi Tsumura
American Journal of Mathematics139
(
1
)
147
-
173
2017
-
Fundamentals of p-adic multiple L-functions and evaluation of their special values
Peer-reviewed
Hidekazu Furusho, Yasushi Komori, Kohji Matsumoto, Hirofumi Tsumura
Selecta Mathematica23
(
1
)
39
-
100
1 2017
-
Duality Transformation Formulas for Multiple Elliptic Hypergeometric Series of Type $BC$
Peer-reviewed
Yasushi Komori, Yasuho Masuda, Masatoshi Noumi
Constructive Approximation44
(
3
)
483
-
516
12 2016
-
On the zeros of Weng zeta functions for Chevalley groups
Peer-reviewed
Haseo Ki, Yasushi Komori, Masatoshi Suzuki
MANUSCRIPTA MATHEMATICA148
(
1-2
)
119
-
176
9 2015
-
Zeta-functions of weight lattices of compact semisimple connected Lie groups
Peer-reviewed
Y. Komori, K. Matsumoto, H. Tsumura
Šiauliai Mathematical Seminar10
149
-
179
2015
-
ON WITTEN MULTIPLE ZETA-FUNCTIONS ASSOCIATED WITH SEMI-SIMPLE LIE ALGEBRAS V
Peer-reviewed
YASUSHI KOMORI, KOHJI MATSUMOTO, HIROFUMI TSUMURA
Glasgow Mathematical Journal57
(
1
)
107
-
130
1 2015
-
A study on multiple zeta values from the viewpoint of zeta-functions of root systems
Peer-reviewed
Yasushi Komori, Kohji Matsumoto, Hirofumi Tsumura
Functiones et Approximatio Commentarii Mathematici51
(
1
)
43
-
76
9 2014
-
Infinite series involving hyperbolic functions
Peer-reviewed
Yasushi Komori, Kohji Matsumoto, Hirofumi Tsumura
LITHUANIAN MATHEMATICAL JOURNAL55
(
1
)
102
-
118
31 8 2014
-
Lattice sums of hyperplane arrangements
Peer-reviewed
Yasushi Komori, Kohji Matsumoto, Hirofumi Tsumura
Commentarii mathematici Universitatis Sancti Pauli = Rikkyo Daigaku sugaku zasshi63
(
1
)
161
-
213
8 8 2014
-
Hyperbolic-sine analogues of Eisenstein series, generalized Hurwitz numbers, and q-zeta functions
Peer-reviewed
Yasushi Komori, Kohji Matsumoto, Hirofumi Tsumura
FORUM MATHEMATICUM26
(
4
)
1071
-
1115
7 2014
-
Spherical functions on the space of $p$-adic unitary hermitian matrices II, the case of odd size
Peer-reviewed
Yumiko Hironaka, Yasushi Komori
15 3 2014
-
Functional equations of Weng's zeta functions for $(G,P)/\mathbb{Q}$
Peer-reviewed
Yasushi Komori
American Journal of Mathematics135
(
4
)
1019
-
1038
2013
-
Barnes multiple zeta-functions, Ramanujan's formula, and relevant series involving hyperbolic functions
Peer-reviewed
Y. Komori, K. Matsumoto, H. Tsumura
Journal of the Ramanujan Mathematical Society28
(
1
)
49
-
69
2013
-
Spherical functions on the space of $p$-adic unitary hermitian matrices
Peer-reviewed
Yumiko Hironaka, Yasushi Komori
INTERNATIONAL JOURNAL OF NUMBER THEORY10
(
2
)
26 7 2012
-
Functional relations for zeta-functions of weight lattices of Lie groups of type $A_3$
Peer-reviewed
Yasushi Komori, Kohji Matsumoto, Hirofumi Tsumura
ANALYTIC AND PROBABILISTIC METHODS IN NUMBER THEORY
151
-
+
4 2 2012
-
On Witten Multiple Zeta-Functions Associated with Semisimple Lie Algebras III
Peer-reviewed
Yasushi Komori, Kohji Matsumoto, Hirofumi Tsumura
Multiple Dirichlet Series, L-functions and Automorphic Forms62
(
2
)
223
-
286
2012
-
FUNCTIONAL EQUATIONS FOR DOUBLE L-FUNCTIONS AND VALUES AT NON-POSITIVE INTEGERS
Peer-reviewed
Yasushi Komori, Kohji Matsumoto, Hirofumi Tsumura
INTERNATIONAL JOURNAL OF NUMBER THEORY7
(
6
)
1441
-
1461
9 2011
-
Shuffle products for multiple zeta values and partial fraction decompositions of zeta-functions of root systems
Peer-reviewed
Yasushi Komori, Kohji Matsumoto, Hirofumi Tsumura
Mathematische Zeitschrift268
(
3-4
)
993
-
1011
8 2011
-
Multiple zeta values and zeta-functions of root systems
Peer-reviewed
Yasushi Komori, Kohji Matsumoto, Hirofumi Tsumura
PROCEEDINGS OF THE JAPAN ACADEMY SERIES A-MATHEMATICAL SCIENCES87
(
6
)
103
-
107
6 2011
-
Evaluation formulas of Cauchy-Mellin type for certain series involving hyperbolic functions
Peer-reviewed
Y. Komori, K. Matsumoto, H. Tsumura
Commentarii mathematici Universitatis Sancti Pauli60
(
1
)
127
-
142
2011
-
A survey on the theory of multiple Bernoulli polynomials and multiple L-functions of root systems
Peer-reviewed
Yasushi Komori, Kohji Matsumoto, Hirofumi Tsumura
INFINITE ANALYSIS 2010: DEVELOPMENTS IN QUANTUM INTEGRABLE SYSTEMSB28
99
-
120
2011
-
ON WITTEN MULTIPLE ZETA-FUNCTIONS ASSOCIATED WITH SEMI-SIMPLE LIE ALGEBRAS IV
Peer-reviewed
YASUSHI KOMORI, KOHJI MATSUMOTO, HIROFUMI TSUMURA
Glasgow Mathematical Journal53
(
1
)
185
-
206
1 2011
-
AN INTEGRAL REPRESENTATION OF MULTIPLE HURWITZ-LERCH ZETA FUNCTIONS AND GENERALIZED MULTIPLE BERNOULLI NUMBERS
Peer-reviewed
Yasushi Komori
QUARTERLY JOURNAL OF MATHEMATICS61
(
4
)
437
-
496
12 2010
-
On the zeros of Weng zeta functions for Chevalley groups
Peer-reviewed
Haseo Ki, Yasushi Komori, Masatoshi Suzuki
20 11 2010
-
Hyperbolic-sine analogues of Eisenstein series, generalized Hurwitz numbers, and $q$-zeta functions
Peer-reviewed
Yasushi Komori, Kohji Matsumoto, Hirofumi Tsumura
16 6 2010
-
Functional equations and functional relations for the Euler double zeta-function and its generalization of Eisenstein type
Peer-reviewed
Yasushi Komori, Kohji Matsumoto, Hirofumi Tsumura
PUBLICATIONES MATHEMATICAE-DEBRECEN77
(
1-2
)
15
-
31
6 2010
-
On Witten multiple zeta-functions associated with semisimple Lie algebras II
Peer-reviewed
Yasushi KOMORI, Kohji MATSUMOTO, Hirofumi TSUMURA
Journal of the Mathematical Society of Japan62
(
2
)
355
-
394
4 2010
-
On multiple Bernoulli polynomials and multiple L-functions of root systems
Peer-reviewed
Yasushi Komori, Kohji Matsumoto, Hirofumi Tsumura
PROCEEDINGS OF THE LONDON MATHEMATICAL SOCIETY100
303
-
347
3 2010
-
An introduction to the theory of zeta-functions of root systems
Peer-reviewed
Yasushi Komori, Kohji Matsumoto, Hirofumi Tsumura
Algebraic and Analytic Aspects of Zeta Functions and $L$-functions
115
-
140
2010
-
FUNCTIONAL RELATIONS FOR ZETA-FUNCTIONS OF ROOT SYSTEMS
Peer-reviewed
YASUSHI KOMORI, KOHJI MATSUMOTO, HIROFUMI TSUMURA
Number Theory
11 2009
-
Kernel Functions for Difference Operators of Ruijsenaars Type and Their Applications
Peer-reviewed
Yasushi Komori, Masatoshi Noumi, Jun'ichi Shiraishi
SYMMETRY INTEGRABILITY AND GEOMETRY-METHODS AND APPLICATIONS5
2009
-
An integral representation of the Mordell-Tornheim double zeta function and its values at non-positive integers
Peer-reviewed
Yasushi Komori
RAMANUJAN JOURNAL17
(
2
)
163
-
183
11 2008
-
Zeta and L-functions and Bernoulli polynomials of root systems
Peer-reviewed
Yasushi Komori, Kohji Matsumoto, Hirofumi Tsumura
PROCEEDINGS OF THE JAPAN ACADEMY SERIES A-MATHEMATICAL SCIENCES84
(
5
)
57
-
62
5 2008
-
Zeta Functions of Root Systems
Peer-reviewed
Y. KOMORI, K. MATSUMOTO, H. TSUMURA
The Conference on L-Functions
115
-
140
12 2006
-
Elliptic Ruijsenaars operators and functional equations
Peer-reviewed
Yasushi Komori
Journal of Mathematical Physics43
(
11
)
5637
-
5653
11 2002
-
Symmetrization of nonsymmetric Macdonald polynomials and Macdonald's inner product identities
Peer-reviewed
A Nishino, Y Komori, H Ujino, M Wadati
STUDIES IN APPLIED MATHEMATICS108
(
4
)
399
-
425
5 2002
-
The Perturbation of the Quantum Calogero-Moser-Sutherland System and Related Results
Peer-reviewed
Yasushi Komori, Kouichi Takemura
Communications in Mathematical Physics227
(
1
)
93
-
118
1 5 2002
-
An algebraic approach to Macdonald–Koornwinder polynomials: Rodrigues-type formula and inner product identity
Peer-reviewed
Akinori Nishino, Yasushi Komori
Journal of Mathematical Physics42
(
10
)
5020
-
5046
10 2001
-
Essential self-adjointness of the elliptic Ruijsenaars models
Peer-reviewed
Yasushi Komori
Journal of Mathematical Physics42
(
9
)
4523
-
4553
9 2001
-
Ruijsenaars’ commuting difference operators and invariant subspace spanned by theta functions
Peer-reviewed
Yasushi Komori
Journal of Mathematical Physics42
(
9
)
4503
-
4522
9 2001
-
Symmetric and Non-symmetric Bases of Quantum Integrable Particle Systems with Long-Range Interactions
Peer-reviewed
Miki Wadati, Akinori Nishino, Hideaki Ujino, Yasushi Komori
Journal of Statistical Physics102
(
3/4
)
1049
-
1064
2001
-
Rodrigues formulas for the non-symmetric multivariable polynomials associated with the BCN-type root system
Peer-reviewed
Akinori Nishino, Hideaki Ujino, Yasushi Komori, Miki Wadati
Nuclear Physics B571
(
3
)
632
-
648
4 2000
-
Theta Functions Associated with Affine Root Systems and the Elliptic Ruijsenaars Operators
Peer-reviewed
Yasushi Komori
Physical Combinatorics
141
-
162
2000
-
Crystallization of the Bogoyavlensky Lattice
Peer-reviewed
Kazuhiro Hikami, Rei Inoue, Yasushi Komori
Journal of the Physical Society of Japan68
(
7
)
2234
-
2240
15 7 1999
-
Diagonalization of the Elliptic Ruijsenaars Model of Type-$BC$
Peer-reviewed
Kazuhiro Hikami, Yasushi Komori
Journal of the Physical Society of Japan67
(
12
)
4037
-
4044
15 12 1998
-
Conserved operators of the generalized elliptic Ruijsenaars models
Peer-reviewed
Yasushi Komori, Kazuhiro Hikami
Journal of Mathematical Physics39
(
11
)
6175
-
6190
11 1998
-
Diagonalization of the elliptic Ruijsenaars model. Correspondence with the Belavin model
Peer-reviewed
K. Hikami, Y. Komori
The European Physical Journal B5
(
3
)
583
-
588
10 1998
-
Boundary Boltzmann Weight for the Eight-Vertex SOS Model: Vertex-IRF Correspondence
Peer-reviewed
Kazuhiro Hikami, Yasushi Komori
Journal of the Physical Society of Japan67
(
1
)
78
-
82
15 1 1998
-
Affine $R$-matrix and the Generalized Elliptic Ruijsenaars Models
Peer-reviewed
Yasushi Komori, Kazuhiro Hikami
Letters in Mathematical Physics43
(
4
)
335
-
346
1998
-
Notes on the Elliptic Ruijsenaars Operators
Peer-reviewed
Yasushi Komori
Letters in Mathematical Physics46
(
2
)
147
-
155
1998
-
Nonlinear Schrödinger Model with Boundary, Integrability and Scattering Matrix Based on the Degenerate Affine Hecke Algebra
Peer-reviewed
Yasushi Komori, Kazuhiro Hikami
International Journal of Modern Physics A12
(
30
)
5397
-
5410
10 12 1997
-
Elliptic $K$-matrix associated with Belavin's symmetric $R$-matrix
Peer-reviewed
Yasushi Komori, Kazuhiro Hikami
Nuclear Physics B494
(
3
)
687
-
701
6 1997
-
Integrability, Fusion, and Duality in the Elliptic Ruijsenaars Model
Peer-reviewed
Kazuhiro Hikami, Yasushi Komori
Modern Physics Letters A12
(
11
)
751
-
761
10 4 1997
-
Integrable three-body problems with two- and three-body interactions
Peer-reviewed
Yasushi Komori, Kazuhiro Hikami
Journal of Physics A: Mathematical and General30
(
6
)
1913
-
1923
21 3 1997
-
Quantum Integrability of the Generalized Elliptic Ruijsenaars Models
Peer-reviewed
Y. Komori, K. Hikami
Journal of Physics A30
4341
-
4364
1997
-
NOTES ON OPERATOR-VALUED SOLUTIONS OF THE YANG-BAXTER EQUATION AND THE REFLECTION EQUATION
Peer-reviewed
KAZUHIRO HIKAMI, YASUSHI KOMORI
Modern Physics Letters A11
(
36
)
2861
-
2870
30 11 1996
-
Bethe ansatz wavefunctions and an infinite number of conserved operators of the Luttinger model
Peer-reviewed
Yasushi Komori, Miki Wadati
Physics Letters A218
(
1-2
)
42
-
48
7 1996
-
Massless Thirring Model and Bethe Ansatz Wavefunction
Peer-reviewed
Yasushi Komori, Miki Wadati
Journal of the Physical Society of Japan65
(
3
)
722
-
724
15 3 1996