研究成果 1978 2019

フィルター
記事
2010
7 引用 (Scopus)

Spectral gap, and split property in quantum spin chains

Matsui, T., 1 1 2010, : : Journal of Mathematical Physics. 51, 1, 017091JMP.

研究成果: ジャーナルへの寄稿記事

Quantum Spin Chain
Statistical Independence
Spectral Gap
factorization
integers
16 引用 (Scopus)

Topological complexity is a fibrewise L-S category

Iwase, N. & Sakai, M., 1 1 2010, : : Topology and its Applications. 157, 1, p. 10-21 12 p.

研究成果: ジャーナルへの寄稿記事

Topological Complexity
Motion Planning
Robot
Projection
Addition method
2009
curvature
perturbation
curves
geometry
4 引用 (Scopus)

Gibbs measures with double stochastic integrals on a path space

Betz, V. & Hiroshima, F., 3 1 2009, : : Infinite Dimensional Analysis, Quantum Probability and Related Topics. 12, 1, p. 135-152 18 p.

研究成果: ジャーナルへの寄稿記事

Path Space
Double integral
Gibbs Measure
Brownian movement
Stochastic Integral
4 引用 (Scopus)

Observations on the 'values' of the elliptic modular function j(τ) at real quadratics

Kaneko, M., 10 30 2009, : : Kyushu Journal of Mathematics. 63, 2, p. 353-364 12 p.

研究成果: ジャーナルへの寄稿記事

Irrationality
Modular Functions
Fourier Expansion
Elliptic function
Numerical Experiment
2 引用 (Scopus)

Physical state for nonrelativistic quantum electrodynamics

Hiroshima, F. & Suzuki, A., 7 28 2009, : : Annales Henri Poincare. 10, 5, p. 913-953 41 p.

研究成果: ジャーナルへの寄稿記事

Electrodynamics
quantum electrodynamics
Hilbert space
completeness
Completeness
4 引用 (Scopus)

Strong time operators associated with generalized Hamiltonians

Hiroshima, F., Kuribayashi, S. & Matsuzawa, Y., 2 1 2009, : : Letters in Mathematical Physics. 87, 1-2, p. 115-123 9 p.

研究成果: ジャーナルへの寄稿記事

Time Operator
operators
Closed
Closed Operator
Symmetric Operator
8 引用 (Scopus)

The zeta functions of Ruelle and Selberg for hyperbolic manifolds with cusps

Gon, Y. & Park, J., 8 26 2009, : : Mathematische Annalen. 346, 3, p. 719-767 49 p.

研究成果: ジャーナルへの寄稿記事

Hyperbolic Manifold
Cusp
Riemann zeta function
Selberg Trace Formula
Selberg zeta Function
4 引用 (Scopus)

Ultradiscretization of a solvable two-dimensional chaotic map associated with the hesse cubic curve

Kajiwara, K., Kaneko, M., Nobe, A. & Tsuda, T., 10 30 2009, : : Kyushu Journal of Mathematics. 63, 2, p. 315-338 24 p.

研究成果: ジャーナルへの寄稿記事

Cubic curve
Chaotic Map
Duplication
Theta Functions
Linear map

リーマン予想とは何か (特集 リーマン予想150年)

権寧魯, 11 2009, : : 数学セミナー. 48, 11, p. 14-17 4 p.

研究成果: ジャーナルへの寄稿記事

2008
1 引用 (Scopus)

A formula for the colored Jones polynomial of 2-bridge knots

Takata, T., 1 1 2008, : : Kyungpook Mathematical Journal. 48, 2, p. 255-280 26 p.

研究成果: ジャーナルへの寄稿記事

Colored Jones Polynomial
2-bridge Knot
Polynomials
Crossing number
Twist
7 引用 (Scopus)

An infinite-dimensional Evans function theory for elliptic boundary value problems

Deng, J. & Nii, S., 2 15 2008, : : Journal of Differential Equations. 244, 4, p. 753-765 13 p.

研究成果: ジャーナルへの寄稿記事

Evans Function
Elliptic Boundary Value Problems
Boundary value problems
Elliptic Operator
Stars
37 引用 (Scopus)

Decay of correlations in nearest-neighbor self-avoiding walk, percolation, lattice trees and animals

Hara, T., 3 1 2008, : : Annals of Probability. 36, 2, p. 530-593 64 p.

研究成果: ジャーナルへの寄稿記事

Decay of Correlations
Self-avoiding Walk
Lattice Animals
Animals
Nearest Neighbor
22 引用 (Scopus)

Decay of correlations in suspension semi-flows of angle-multiplying maps

Masato, T., 2 1 2008, : : Ergodic Theory and Dynamical Systems. 28, 1, p. 291-317 27 p.

研究成果: ジャーナルへの寄稿記事

Ceil or ceiling function
Decay of Correlations
Semiflow
Ceilings
Angle

Deligne products of line bundles over moduli spaces of curves

Weng, L. & Zagier, D., 8 1 2008, : : Communications in Mathematical Physics. 281, 3, p. 793-803 11 p.

研究成果: ジャーナルへの寄稿記事

Moduli Space of Curves
Line Bundle
Moduli Space
bundles
Multiple integral
6 引用 (Scopus)

Differential structure of Abelian functions

Cho, K. & Nakayashiki, A., 2 1 2008, : : International Journal of Mathematics. 19, 2, p. 145-171 27 p.

研究成果: ジャーナルへの寄稿記事

Free Resolution
Logarithmic Derivative
Abelian Variety
Differential operator
High-dimensional
5 引用 (Scopus)

Enhanced binding of an N-particle system interacting with a scalar bose field I

Hiroshima, F. & Sasaki, I., 7 1 2008, : : Mathematische Zeitschrift. 259, 3, p. 657-680 24 p.

研究成果: ジャーナルへの寄稿記事

Interacting Particle Systems
Ground State
Scalar
Weak Coupling
Particle System
16 引用 (Scopus)

Functional integral representations of the Pauli-Fierz model with spin 1/2

Hiroshima, F. & Lorinczi, J., 4 15 2008, : : Journal of Functional Analysis. 254, 8, p. 2127-2185 59 p.

研究成果: ジャーナルへの寄稿記事

Functional Integral
Integral Representation
Electrodynamics
Random process
Gaussian Process
5 引用 (Scopus)

Functors on the category of quasi-fibrations

Iwase, N. & Sakai, M., 7 1 2008, : : Topology and its Applications. 155, 13, p. 1403-1409 7 p.

研究成果: ジャーナルへの寄稿記事

Fibration
Functor
Topological Category
Continuous Map
Polyhedron
1 引用 (Scopus)

Geometry of polysymbols

Morishita, M. & Terashima, Y., 1 1 2008, : : Mathematical Research Letters. 15, 1, p. 95-115 21 p.

研究成果: ジャーナルへの寄稿記事

Mixed Hodge Structure
Iterated integral
Holonomy
Meromorphic Function
Riemann Surface

On a conjecture for the dimension of the space of the multiple zeta values

Kaneko, M., Noro, M. & Tsurumaki, K., 2008, : : Software for Algebraic Geometry. IMA 148, p. 47-58 12 p.

研究成果: ジャーナルへの寄稿記事

Multiple zeta Values
Irrationality
Computer Algebra
Parallel Programs
Linear algebra
3 引用 (Scopus)

On haag duality for pure states of quantum spin chains

Keyl, M., Matsui, T., Schlingemann, D. & Werner, R. F., 7 1 2008, : : Reviews in Mathematical Physics. 20, 6, p. 707-724 18 p.

研究成果: ジャーナルへの寄稿記事

Quantum Spin Chain
Infinite Interval
Pure State
Von Neumann Algebra
Duality
3 引用 (Scopus)

Ruelle zeta function for odd dimensional hyperbolic manifolds with cusps

Gon, Y. & Park, J., 1 1 2008, : : Proceedings of the Japan Academy Series A: Mathematical Sciences. 84, 1, p. 1-4 4 p.

研究成果: ジャーナルへの寄稿記事

Hyperbolic Manifold
Meromorphic
Cusp
Riemann zeta function
Functional equation
1 引用 (Scopus)

The asymptotic behavior of the Takhtajan-Zograf metric

Obitsu, K., To, W. K. & Weng, L., 11 1 2008, : : Communications in Mathematical Physics. 284, 1, p. 227-261 35 p.

研究成果: ジャーナルへの寄稿記事

Riemann Surface
Asymptotic Behavior
Metric
5 引用 (Scopus)

Tube domain and an orbit of a complex triangular group

Ishi, H. & Nomura, T., 7 1 2008, : : Mathematische Zeitschrift. 259, 3, p. 697-711 15 p.

研究成果: ジャーナルへの寄稿記事

Half-space
Triangular
Tube
Orbit
Complex Symmetric Matrices
32 引用 (Scopus)

Uniqueness and examples of compact toric Sasaki-Einstein metrics

Cho, K., Futaki, A. & Ono, H., 1 1 2008, : : Communications in Mathematical Physics. 277, 2, p. 439-458 20 p.

研究成果: ジャーナルへの寄稿記事

Sasaki Metric
Einstein Metrics
uniqueness
Uniqueness
Chern Classes
2007
11 引用 (Scopus)

Fiber Hamiltonians in non-relativistic quantum electrodynamics

Hiroshima, F., 11 1 2007, : : Journal of Functional Analysis. 252, 1, p. 314-355 42 p.

研究成果: ジャーナルへの寄稿記事

Electrodynamics
Fiber
Ground State
Rotation Invariance
Functional Integral
45 引用 (Scopus)
Neumann function
Classical Limit
A-polynomial
Potential Function
Partition Function
8 引用 (Scopus)

Lusternik-schnirelmann category of spin(9)

Iwase, N. & Kono, A., 4 1 2007, : : Transactions of the American Mathematical Society. 359, 4, p. 1517-1526 10 p.

研究成果: ジャーナルへの寄稿記事

Lusternik-Schnirelmann Category
Compact Group
Cones
Bundle
Cone

Lusternik-Schnirelmann category of stunted quasi-projective spaces

Iwase, N. & Miyauchi, T., 1 1 2007, : : Kyoto Journal of Mathematics. 47, 2, p. 321-326 6 p.

研究成果: ジャーナルへの寄稿記事

Lusternik-Schnirelmann Category
Projective Space
3 引用 (Scopus)

Mass renormalization in non-relativistic quantum electrodynamics with spin 1/2

Hiroshima, F. & Ito, K. R., 5 1 2007, : : Reviews in Mathematical Physics. 19, 4, p. 405-454 50 p.

研究成果: ジャーナルへの寄稿記事

Electrodynamics
quantum electrodynamics
Renormalization
Effective Mass
Diverge
4 引用 (Scopus)

Multiple q-Mahler measures and zeta functions

Gon, Y., Kurokawa, N. & Oyanagi, H., 6 1 2007, : : Journal of Number Theory. 124, 2, p. 328-345 18 p.

研究成果: ジャーナルへの寄稿記事

Mahler Measure
Q-analogue
Riemann zeta function
Calculate

On an extension of the derivation relation for multiple zeta values

Kaneko, M., 2007, : : World Scientific. p. 89-94 6 p.

研究成果: ジャーナルへの寄稿記事

1 引用 (Scopus)

On doubling construction for real unitary dual pairs

Konno, T. & Konno, K., 6 7 2007, : : Kyushu Journal of Mathematics. 61, 1, p. 35-85 51 p.

研究成果: ジャーナルへの寄稿記事

Doubling
Correspondence
Unitary group
Duality
Weil Representation
14 引用 (Scopus)

On extremal quasimodular forms

Kaneko, M. & Koike, M., 5 10 2007, : : Kyushu Journal of Mathematics. 60, 2, p. 457-470 14 p.

研究成果: ジャーナルへの寄稿記事

Fourier coefficients
Positivity
Orthogonal Polynomials
Differential equation
Form
1 引用 (Scopus)

On ordinary primes for modular forms and the theta operator

Chida, M. & Kaneko, M., 4 1 2007, : : Proceedings of the American Mathematical Society. 135, 4, p. 1001-1005 5 p.

研究成果: ジャーナルへの寄稿記事

Modular Forms
Ramanujan
Operator

On the Alexander stratification in the deformation space of Galois characters

Morishita, M., 5 10 2007, : : Kyushu Journal of Mathematics. 60, 2, p. 405-414 10 p.

研究成果: ジャーナルへの寄稿記事

Character Variety
Knot Group
Galois
Stratification
Knot
2 引用 (Scopus)

Regularities of ground states of quantum field models

Arai, A., Hirokawa, M. & Hiroshima, F., 1 1 2007, : : Kyushu Journal of Mathematics. 61, 2, p. 321-372 52 p.

研究成果: ジャーナルへの寄稿記事

Quantum Fields
Ground State
Regularity
Annihilation
Vanish
2 引用 (Scopus)

Volume of truncated fundamental domains

Kim, H. H. & Weng, L., 6 1 2007, : : Proceedings of the American Mathematical Society. 135, 6, p. 1681-1688 8 p.

研究成果: ジャーナルへの寄稿記事

Fundamental Domain
2006
7 引用 (Scopus)

BEC of free bosons on networks

Matsui, T., 3 1 2006, : : Infinite Dimensional Analysis, Quantum Probability and Related Topics. 9, 1, p. 1-26 26 p.

研究成果: ジャーナルへの寄稿記事

Bose-Einstein condensation
Bose-Einstein Condensation
Bosons
bosons
condensation

Derivation and double shuffle relations for multiple zeta values

Ihara, K., Kaneko, M. & Zagier, D., 2006, : : Compositio Mathematica. 142-02, p. 307-338 12 p.

研究成果: ジャーナルへの寄稿記事

Multiple zeta Values
Shuffle
Algebraic Structure
132 引用 (Scopus)

Derivation and double shuffle relations for multiple zeta values

Ihara, K., Kaneko, M. & Zagier, D., 12 21 2006, : : Compositio Mathematica. 142, 2, p. 307-338 32 p.

研究成果: ジャーナルへの寄稿記事

Multiple zeta Values
Shuffle
Algebraic Structure
18 引用 (Scopus)

Entanglement, haag-duality and type properties of infinite quantum spin chains

Keyl, M., Matsui, T., Schlingemann, D. & Werner, R. F., 10 1 2006, : : Reviews in Mathematical Physics. 18, 9, p. 935-970 36 p.

研究成果: ジャーナルへの寄稿記事

Quantum Spin Chain
Entanglement
Duality
Hilbert space
Density Operator
10 引用 (Scopus)

Infinite-dimensional Evans function theory for elliptic eigenvalue problems in a channel

Deng, J. & Nii, S., 6 1 2006, : : Journal of Differential Equations. 225, 1, p. 57-89 33 p.

研究成果: ジャーナルへの寄稿記事

Evans Function
Solitons
Elliptic Problems
Eigenvalue Problem
Solitary Waves

On some properties of polynomials related to hypergeometric modular forms

Kaneko, M. & Niiho, N., 12 1 2006, : : Ramanujan Journal. 12, 3, p. 321-325 5 p.

研究成果: ジャーナルへの寄稿記事

Hypergeometric Polynomials
Irreducibility
Modular Forms
Galois group
Discriminant
11 引用 (Scopus)

Q-Series and L-functions related to half-derivatives of the Andrews-Gordon identity

Hikami, K., 4 1 2006, : : Ramanujan Journal. 11, 2, p. 175-197 23 p.

研究成果: ジャーナルへの寄稿記事

Q-series
L-function
Generating Function
Quantum Invariants
Torus knot

Spherical Fourier transforms of the Berezin kernels on symmetric Siegel domains

Nomura, T. & Ishi, H., 2006, : : RIMS Kokyuroku. 1487, p. 69-78

研究成果: ジャーナルへの寄稿記事

2005
3 引用 (Scopus)

A characterization of symmetric tube domains by convexity of Cayley transform images

Kai, C. & Nomura, T., 7 1 2005, : : Differential Geometry and its Application. 23, 1, p. 38-54 17 p.

研究成果: ジャーナルへの寄稿記事

Cayley Transform
Algebra
Convexity
Tube
Jordan Algebra
8 引用 (Scopus)

Higher arithmetic K-theory

Takeda, Y., 1 1 2005, : : Publications of the Research Institute for Mathematical Sciences. 41, 3, p. 599-681 83 p.

研究成果: ジャーナルへの寄稿記事

K-theory
14 引用 (Scopus)

Integrable spin-boson interaction in the Tavis-Cummings model from a generic boundary twist

Amico, L. & Hikami, K., 2 1 2005, : : European Physical Journal B. 43, 3, p. 387-391 5 p.

研究成果: ジャーナルへの寄稿記事

Bosons
bosons
Boundary conditions
interactions
boundary conditions