研究成果 1978 2019

1992
10 引用 (Scopus)

Integrable spin systems with long-range interactions

Hikami, K., Kulish, P. P. & Wadati, M., 1 1 1992, : : Chaos, solitons and fractals. 2, 5, p. 543-550 8 p.

研究成果: ジャーナルへの寄稿記事

Long-range Interactions
Spin Systems
Integrable Systems
Quantum Spin Chain
Spin Chains
2 引用 (Scopus)
Quantum Groups
Invariant
Linear Representation
Ising Model
Algebra
9 引用 (Scopus)

Pro-l pure braid groups of Riemann surfaces and Galois representations

Ihara, Y. & Kaneko, M., 3 1992, : : Osaka Journal of Mathematics. 29, 1, p. 1-29 29 p.

研究成果: ジャーナルへの寄稿記事

Galois Representations
Braid Group
Riemann Surface
91 引用 (Scopus)

Self-avoiding walk in five or more dimensions I. The critical behaviour

Hara, T. & Slade, G., 6 1 1992, : : Communications in Mathematical Physics. 147, 1, p. 101-136 36 p.

研究成果: ジャーナルへの寄稿記事

Lace Expansion
Self-avoiding Walk
Critical Behavior
expansion
Convergence in Distribution

The lace expansion for self-avoiding walk in five or more dimensions.

Hara, T. & Slade, G., 1992, : : Reviews in Mathematical Physics. 4, p. 235-327

研究成果: ジャーナルへの寄稿記事

Lace Expansion
Self-avoiding Walk
Simple Random Walk
expansion
random walk
1991
14 引用 (Scopus)

Critical behaviour of self-avoiding walk in five or more dimensions

Hara, T. & Slade, G., 10 1991, : : Bulletin of the American Mathematical Society. 25, 2, p. 417-423 7 p.

研究成果: ジャーナルへの寄稿コメント/討論

Self-avoiding Walk
Brownian movement
Critical Behavior
Simple Random Walk
Lace Expansion

Critical behaviour of self-avoiding walk in five or more dimensions.

Hara, T. & Slade, G., 1991, : : Bulletin of the American Mathematical Society. 25, p. 417-423

研究成果: ジャーナルへの寄稿記事

Self-avoiding Walk
Brownian movement
Critical Behavior
Lace Expansion
Convergence in Distribution
5 引用 (Scopus)

On Ground State Degeneracy of Z2 Symmetric Quantum Spin Models

Matsui, T., 1 1 1991, : : Publications of the Research Institute for Mathematical Sciences. 27, 4, p. 657-679 23 p.

研究成果: ジャーナルへの寄稿記事

Spin Models
Degeneracy
Ground State
Heisenberg Model
Pure State
26 引用 (Scopus)

On manifolds of positive Ricci curvature with large diameter

Otsu, Y., 1 1 1991, : : Mathematische Zeitschrift. 206, 1, p. 255-264 10 p.

研究成果: ジャーナルへの寄稿記事

Positive Curvature
Ricci Curvature
6 引用 (Scopus)

Regular points for ergodic sinai measures

Masato, T., 1 1 1991, : : Transactions of the American Mathematical Society. 328, 2, p. 747-766 20 p.

研究成果: ジャーナルへの寄稿記事

Ergodic Measure
Lyapunov Exponent
Dynamical systems
Lebesgue Measure
Absolutely Continuous
1990
4 引用 (Scopus)

A continuous localization and completion

Iwase, N., 7 1990, : : Transactions of the American Mathematical Society. 320, 1, p. 77-90 14 p.

研究成果: ジャーナルへの寄稿記事

Lie groups
Completion
CW-complex
Compact Lie Group
Homomorphism
1 引用 (Scopus)

A remark on the gromov convergence theorem

Otsu, Y., 2 1990, : : Proceedings of the American Mathematical Society. 108, 2, p. 491-494 4 p.

研究成果: ジャーナルへの寄稿記事

Convergence Theorem
Riemannian Manifold
Theorem
Concepts
46 引用 (Scopus)

Closed orbits in homology classes

Katsuda, A. & Sunada, T., 12 1 1990, : : Publications Mathématiques de L'Institut des Hautes Scientifiques. 71, 1, p. 5-32 28 p.

研究成果: ジャーナルへの寄稿記事

Closed Orbit
Homology
Class
6 引用 (Scopus)

Gibbs measure as quantum ground states

Matsui, T., 12 1 1990, : : Communications in Mathematical Physics. 135, 1, p. 79-89 11 p.

研究成果: ジャーナルへの寄稿記事

Stochastic Ising Model
Quantum Spin System
Quantum Invariants
Gibbs Measure
Ising model
18 引用 (Scopus)

Mean-field critical behaviour for correlation length for percolation in high dimensions

Hara, T., 9 1 1990, : : Probability Theory and Related Fields. 86, 3, p. 337-385 49 p.

研究成果: ジャーナルへの寄稿記事

Correlation Length
Critical Behavior
Mean Field
Higher Dimensions
Nearest Neighbor
5 引用 (Scopus)

The index of scattering operators of Dirac equations, II

Matsui, T., 1 1 1990, : : Journal of Functional Analysis. 94, 1, p. 93-109 17 p.

研究成果: ジャーナルへの寄稿記事

Scattering Operator
Dirac Equation
Gauge
Energy
Class
26 引用 (Scopus)

Uniqueness of the translationally invariant ground state in quantum spin systems

Matsui, T., 1 1 1990, : : Communications in Mathematical Physics. 126, 3, p. 453-467 15 p.

研究成果: ジャーナルへの寄稿記事

Quantum Spin System
uniqueness
External Field
Ground State
Uniqueness
1989

A description of a space of holomorphic discrete series by means of the Fourier transform on the Šilov boundary

Nomura, T., 1 1989, : : Journal of Functional Analysis. 82, 1, p. 1-37 37 p.

研究成果: ジャーナルへの寄稿記事

Series Representation
Vector-valued Functions
Hardy Space
Half-plane
Fourier transform
9 引用 (Scopus)

Algebraically independent generators of invariant differential operators on a symmetric cone

Nomura, T., 1 1 1989, : : Journal fur die Reine und Angewandte Mathematik. 1989, 400, p. 122-133 12 p.

研究成果: ジャーナルへの寄稿記事

Symmetric Cone
Invariant Differential Operators
Mathematical operators
Cones
Generator
33 引用 (Scopus)

A new version of differentiable sphere theorem

Otsu, Y., Shiohama, K. & Yamaguchi, T., 6 1 1989, : : Inventiones Mathematicae. 98, 2, p. 219-228 10 p.

研究成果: ジャーナルへの寄稿記事

Sphere Theorem
Differentiable
3 引用 (Scopus)

A pinching problem for locally homogeneous spaces

Katsuda, A., 1 1 1989, : : Journal of the Mathematical Society of Japan. 41, 1, p. 59-74 16 p.

研究成果: ジャーナルへの寄稿記事

Homogeneous Space

Certain automorphism groups of pro-l fundamental groups of punctured Riemann surfaces

Kaneko, M., 1989, : : Journal of The Faculty of Science. 36, p. 363-372 10 p.

研究成果: ジャーナルへの寄稿記事

2 引用 (Scopus)

Dynamical L-functions and homology of closed orbits

Katsuda, A. & Sunada, T., 1 1989, : : Bulletin of the American Mathematical Society. 20, 1, p. 73-77 5 p.

研究成果: ジャーナルへの寄稿記事

Closed Orbit
L-function
Homology
Orbits
1 引用 (Scopus)

Homotopy associativity of sphere extensions

Iwase, N., 10 1989, : : Proceedings of the Edinburgh Mathematical Society. 32, 3, p. 459-472 14 p.

研究成果: ジャーナルへの寄稿記事

Associativity
Homotopy
4 引用 (Scopus)

H-Spaces With Generating Subspaces

Iwase, N., 1 1 1989, : : Proceedings of the Royal Society of Edinburgh: Section A Mathematics. 111, 3-4, p. 199-211 13 p.

研究成果: ジャーナルへの寄稿記事

H-space
Subspace
Polynomial Algebra
Homotopy Theory
K-space
11 引用 (Scopus)

Supersingular j-invariants as singular moduli mod p

Kaneko, M., 1 1 1989, : : Osaka Journal of Mathematics. 26, 4, p. 849-855 7 p.

研究成果: ジャーナルへの寄稿記事

Modulus
Invariant
3 引用 (Scopus)

The triangle condition for percolation

Hara, T. & Slade, G., 10 1989, : : Bulletin of the American Mathematical Society. 21, 2, p. 269-273 5 p.

研究成果: ジャーナルへの寄稿記事

Triangle
Nearest Neighbor
Lace Expansion
Self-avoiding Walk
Mean Field
1988
5 引用 (Scopus)

The isometry groups of compact manifolds with negative ricci curvature

Katsuda, A., 10 1 1988, : : Proceedings of the American Mathematical Society. 104, 2, p. 587-588 2 p.

研究成果: ジャーナルへの寄稿記事

Isometry Group
Negative Curvature
Ricci Curvature
Compact Manifold
Injectivity
1987
25 引用 (Scopus)
Critical Phenomena
Spin Systems
Renormalization Group
Critical point
Logarithmic
34 引用 (Scopus)
Critical Phenomena
Spin Systems
Correlation Length
Critical Behavior
Mean Field
7 引用 (Scopus)

Critical exponent of susceptibility for a class of general ferromagnets in d>4 dimensions

Kondo, K. I. & Hara, T., 1 1 1987, : : Journal of Mathematical Physics. 28, 5, p. 1206-1208 3 p.

研究成果: ジャーナルへの寄稿記事

Ferromagnet
Susceptibility
Critical Exponents
exponents
magnetic permeability

Existence of a non-inductive linear form on certain solvable Lie algebras

Nomura, T., 10 1987, : : Journal of the Mathematical Society of Japan. 39, 4, p. 668-675 8 p.

研究成果: ジャーナルへの寄稿記事

Solvable Lie Algebra
Linear Forms

On some properties of the universal power series for Jacobi sums

Ihara, Y., Kaneko, M. & Yukinari, A., 1987, : : Advanced Studies in Pure mathematics. 12, p. 65-86 22 p.

研究成果: ジャーナルへの寄稿記事

On the automorphism group of some pro-l fundamental groups

Asada, M. & Kaneko, M., 1987, : : Advanced Studies in Pure mathematics. 12, p. 137-159 23 p.

研究成果: ジャーナルへの寄稿記事

On the implementability of non*Bogoliubov automorphisms of CAR algebras on fock spaces

Matsui, T., 11 1 1987, : : Letters in Mathematical Physics. 14, 4, p. 363-369 7 p.

研究成果: ジャーナルへの寄稿記事

Projective Representation
automorphisms
Loop Groups
Fock Space
Automorphisms
2 引用 (Scopus)

On the Splitting of Mapping Spaces between Classifying Spaces I

Iwase, N., 1 1 1987, : : Publications of the Research Institute for Mathematical Sciences. 23, 3, p. 445-453 9 p.

研究成果: ジャーナルへの寄稿記事

Classifying Space
9 引用 (Scopus)

The index of scattering operators of Dirac equations

Matsui, T., 12 1 1987, : : Communications in Mathematical Physics. 110, 4, p. 553-571 19 p.

研究成果: ジャーナルへの寄稿記事

Scattering Operator
Dirac Equation
Dirac equation
operators
Michael Francis Atiyah
1986
5 引用 (Scopus)

Analyticity of ground states of the XY-model

Araki, H. & Matsui, T., 1 1 1986, : : Letters in Mathematical Physics. 11, 1, p. 87-94 8 p.

研究成果: ジャーナルへの寄稿記事

XY Model
Analyticity
Ground State
ground state
Line
5 引用 (Scopus)

Homology of closed geodesics in certain riemannian manifolds

Katsuda, A. & Unada, T., 4 1986, : : Proceedings of the American Mathematical Society. 96, 4, p. 657-660 4 p.

研究成果: ジャーナルへの寄稿記事

Locally Symmetric Spaces
Geodesies
Closed Geodesics
Trace Formula
Riemannian Manifold

On conjugacy classes of the pro-l braid group of degree 2

Kaneko, M., 1986, : : Proceedings of the Japan Academy Series A: Mathematical Sciences. 62, 7, p. 274-277 4 p.

研究成果: ジャーナルへの寄稿記事

1985
34 引用 (Scopus)

Gromov’s convergence theorem and its application

Katsuda, A., 12 1985, : : Nagoya Mathematical Journal. 100, p. 11-48 38 p.

研究成果: ジャーナルへの寄稿記事

Convergence Theorem
33 引用 (Scopus)

Ground states of the XY-model

Araki, H. & Matsui, T., 6 1 1985, : : Communications in Mathematical Physics. 101, 2, p. 213-245 33 p.

研究成果: ジャーナルへの寄稿記事

XY Model
Ground State
ground state
Nonuniqueness
uniqueness
5 引用 (Scopus)

Skeleton inequalities and mean field properties for lattice spin systems

Hara, T., Hattori, T. & Tasaki, H., 1 1 1985, : : Journal of Mathematical Physics. 26, 11, p. 2922-2929 8 p.

研究成果: ジャーナルへの寄稿記事

Lattice System
Spin Systems
Skeleton
musculoskeletal system
Mean Field
1984

Fisher's inequality revisited

Hara, T. & Tasaki, H., 1 16 1984, : : Physics Letters A. 100, 3, p. 166-168 3 p.

研究成果: ジャーナルへの寄稿記事

exponents
1982

The Paley-Wiener type theorem for the oscillator group

Nomura, T., 1982, : : Journal of Mathematics of Kyoto University. 22, p. 71-96

研究成果: ジャーナルへの寄稿記事

1980

Harmonic analysis on the universal covering group of certain semidirect product lie group

Nomura, T., 1 1 1980, : : Japanese journal of mathematics. New series. 6, 1, p. 129-145 17 p.

研究成果: ジャーナルへの寄稿記事

Harmonic Analysis
Covering
1978

The Paley-Wiener type theorem for finite covering groups of SU(1,1)

Nomura, T., 1978, : : Journal of Mathematics of Kyoto University. p. 273-304

研究成果: ジャーナルへの寄稿記事