Research Output 1976 2020

2020

Double variational principle for mean dimension with potential

Tsukamoto, M., Feb 12 2020, In : Advances in Mathematics. 361, 106935.

Research output: Contribution to journalArticle

Variational Principle
Dynamical system
Geometric Measure Theory
Topological Pressure
Dimension Theory
2019
1 Citation (Scopus)

AIC for the non-concave penalized likelihood method

Umezu, Y., Shimizu, Y., Masuda, H. & Ninomiya, Y., Apr 1 2019, In : Annals of the Institute of Statistical Mathematics. 71, 2, p. 247-274 28 p.

Research output: Contribution to journalArticle

Penalized Likelihood
Information Criterion
Likelihood Methods
Penalized Maximum Likelihood
Model Selection

Analogues of the aoki-ohno and le-murakami relations for finite multiple zeta values

Kaneko, M., Oyama, K. & Saito, S., Aug 1 2019, In : Bulletin of the Australian Mathematical Society. 100, 1, p. 34-40 7 p.

Research output: Contribution to journalArticle

Multiple zeta Values
Analogue
Series
Form

Application of signal analysis to the embedding problem of Zk -actions

Gutman, Y., Qiao, Y. & Tsukamoto, M., Oct 1 2019, In : Geometric and Functional Analysis. 29, 5, p. 1440-1502 63 p.

Research output: Contribution to journalArticle

Embedding Problem
Signal Analysis
Dynamical system
Tiling
Band-limited Functions

A prime geodesic theorem for SL3(Z)

Deitmar, A., Spilioti, P. & Gon, Y., Jan 1 2019, In : Forum Mathematicum. 31, 5, p. 1179-1201

Research output: Contribution to journalArticle

Geodesic
Theorem
Counting
Subgroup
Covering
Frobenius
Topology
Invariant
Gerbe

A short proof for tc(K)=4

Iwase, N., Sakai, M. & Tsutaya, M., Sep 1 2019, In : Topology and its Applications. 264, p. 167-174 8 p.

Research output: Contribution to journalArticle

Topological Complexity
Klein bottle
Denote
Alternatives

Bayesian inference for stable Lévy–driven stochastic differential equations with high-frequency data

Jasra, A., Kamatani, K. & Masuda, H., Jun 2019, In : Scandinavian Journal of Statistics. 46, 2, p. 545-574 30 p.

Research output: Contribution to journalArticle

High-frequency Data
Bayesian inference
Stochastic Equations
Differential equation
Metropolis-Hastings

Cone exponents of Brownian motions with particular drifts

Okada, I., Jan 1 2019, In : Alea. 16, 1, p. 855-870 16 p.

Research output: Contribution to journalArticle

Open Access
Simple Random Walk
Local Time
Brownian motion
Cone
Exponent
Open Access
Scaling Limit
Stochastic Equations
Ensemble
Differential equation
Scaling

DAHA and skein algebra of surfaces: double-torus knots

Hikami, K., Oct 1 2019, In : Letters in Mathematical Physics. 109, 10, p. 2305-2358 54 p.

Research output: Contribution to journalArticle

Affine Hecke Algebra
Torus knot
algebra
Algebra
polynomials

Data driven time scale in Gaussian quasi-likelihood inference

Eguchi, S. & Masuda, H., Oct 15 2019, In : Statistical Inference for Stochastic Processes. 22, 3, p. 383-430 48 p.

Research output: Contribution to journalArticle

Likelihood Inference
Quasi-likelihood
Data-driven
Model Selection
Time Scales

Dynamical Bulk Scaling Limit of Gaussian Unitary Ensembles and Stochastic Differential Equation Gaps

Kawamoto, Y. & Osada, H., Jun 1 2019, In : Journal of Theoretical Probability. 32, 2, p. 907-933 27 p.

Research output: Contribution to journalArticle

Scaling Limit
Stochastic Equations
Ensemble
Particle System
Point Process
2 Citations (Scopus)

Exact solutions of nonlinear diffusion-convection-reaction equation: A Lie symmetry analysis approach

Molati, M. & Murakawa, H., Feb 1 2019, In : Communications in Nonlinear Science and Numerical Simulation. 67, p. 253-263 11 p.

Research output: Contribution to journalArticle

Lie Symmetry
Nonlinear Diffusion
Convection
Exact Solution
Biological Models
1 Citation (Scopus)

Higher homotopy commutativity in localized Lie groups and gauge groups

Hasui, S., Kishimoto, D. & Tsutaya, M., Jan 1 2019, In : Homology, Homotopy and Applications. 21, 1, p. 107-128 22 p.

Research output: Contribution to journalArticle

Gauge Group
Commutativity
Homotopy
Exceptional Lie Groups
Noncommutativity

Long time solutions for the 2D inviscid Boussinesq equations with strong stratification

Takada, R., Jan 1 2019, (Accepted/In press) In : Manuscripta Mathematica.

Research output: Contribution to journalArticle

Boussinesq Equations
Stratification
Asymptotic Profile
Stratified Fluid
Singular Limit

Mayer–vietoris sequence for differentiable/diffeological spaces

Iwase, N. & Izumida, N., Jan 1 2019, Trends in Mathematics. Springer International Publishing, p. 123-151 29 p. (Trends in Mathematics).

Research output: Chapter in Book/Report/Conference proceedingChapter

Differentiable
Partition of Unity
CW-complex
Exact Sequence
Theorem
1 Citation (Scopus)

Non-Gaussian quasi-likelihood estimation of SDE driven by locally stable Lévy process

Masuda, H., Mar 2019, In : Stochastic Processes and their Applications. 129, 3, p. 1013-1059 47 p.

Research output: Contribution to journalArticle

Quasi-likelihood
Stable Process
Maximum likelihood
Stochastic Equations
Quasi-maximum Likelihood
1 Citation (Scopus)

Nonpolar singularities of local zeta functions in some smooth case

Kamimoto, J. & Nose, T., Jan 1 2019, In : Transactions of the American Mathematical Society. 372, 1, p. 661-676 16 p.

Research output: Contribution to journalArticle

Riemann zeta function
Singularity
Real Analytic Functions
Asymptotic Limit
Meromorphic Function
1 Citation (Scopus)
Open Access
Character Variety
Cluster Algebra
Cubic Surface
Poisson Algebra
Quantum Algebra

On the Quantum SU(2) Invariant at q=exp(4π√-1/N) and the Twisted Reidemeister Torsion for Some Closed 3-Manifolds

Ohtsuki, T. & Takata, T., Aug 1 2019, In : Communications in Mathematical Physics. 370, 1, p. 151-204 54 p.

Research output: Contribution to journalArticle

Reidemeister Torsion
torsion
Asymptotic Expansion
Square root
Flat Connection

Pointwise Exponential Decay of Bound States of the Nelson Model With Kato-Class Potentials

Hiroshima, F., Jan 1 2019, Springer Optimization and Its Applications. Springer International Publishing, p. 225-250 26 p. (Springer Optimization and Its Applications; vol. 146).

Research output: Chapter in Book/Report/Conference proceedingChapter

Kato Class
Exponential Decay
Bound States
Martingale
Semigroup

Regular KMS States of Weakly Coupled Anharmonic Crystals and the Resolvent CCR Algebra

Kanda, T. & Matsui, T., Jan 1 2019, Springer Optimization and Its Applications. Springer International Publishing, p. 251-270 20 p. (Springer Optimization and Its Applications; vol. 146).

Research output: Chapter in Book/Report/Conference proceedingChapter

Resolvent
Equilibrium State
Crystal
Algebra
Anharmonic Oscillator
2 Citations (Scopus)

Strongly Stratified Limit for the 3D Inviscid Boussinesq Equations

Takada, R., Jun 3 2019, In : Archive for Rational Mechanics and Analysis. 232, 3, p. 1475-1503 29 p.

Research output: Contribution to journalArticle

Initial value problems
Boussinesq Equations
Euler equations
Classical Solution
Buoyancy

The logarithmic derivative for point processes with equivalent Palm measures

Bufetov, A. I., Dymov, A. V. & Osada, H., Jan 1 2019, In : Journal of the Mathematical Society of Japan. 71, 2, p. 451-469 19 p.

Research output: Contribution to journalArticle

Logarithmic Derivative
Point Process
De Branges Spaces
Quasi-invariance
Random Matrix Theory
1 Citation (Scopus)

Time periodic and almost time periodic solutions to rotating stratified fluids subject to large forces

Hieber, M., Mahalov, A. & Takada, R., Jan 15 2019, In : Journal of Differential Equations. 266, 2-3, p. 977-1002 26 p.

Research output: Contribution to journalArticle

Stratified Fluid
Rotating Fluid
Time-periodic Solutions
Buoyancy
Fluids

Traveling Waves Bifurcating from Plane Poiseuille Flow of the Compressible Navier–Stokes Equation

Kagei, Y. & Nishida, T., Jan 22 2019, In : Archive for Rational Mechanics and Analysis. 231, 1

Research output: Contribution to journalArticle

Compressible Navier-Stokes Equations
Poiseuille Flow
Traveling Wave
Mach number
Reynolds number
2018
1 Citation (Scopus)

{\mathcal{M}}:{4} is regular-closed

HIMEKI, YUTARO. & Ishii, Y., Apr 10 2018, (Accepted/In press) In : Ergodic Theory and Dynamical Systems. p. 1-8 8 p.

Research output: Contribution to journalArticle

Closed
Fractals
Contraction
Mandelbrot set
Self-similar Set
Polynomials
Polynomial
Cell
Cell Proliferation
Cell proliferation

An efficient linear scheme to approximate nonlinear diffusion problems

Murakawa, H., Mar 1 2018, In : Japan Journal of Industrial and Applied Mathematics. 35, 1, p. 71-101 31 p.

Research output: Contribution to journalArticle

Nonlinear Diffusion
Diffusion Problem
Nonlinear Problem
Cross-diffusion System
Discrete-time
2 Citations (Scopus)

A new integral–series identity of multiple zeta values and regularizations

Kaneko, M. & Yamamoto, S., Jul 1 2018, In : Selecta Mathematica, New Series. 24, 3, p. 2499-2521 23 p.

Research output: Contribution to journalArticle

Multiple zeta Values
Regularization
theorems
Linear Relation
Theorem

An explicit integral representation of Siegel-Whittaker functions on Sp(2, ℝ) for the large discrete series representations

Gon, Y. & Oda, T., Jan 1 2018, Contemporary Mathematics. American Mathematical Society, p. 105-123 19 p. (Contemporary Mathematics; vol. 701).

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

Whittaker Function
Series Representation
Integral Representation

A proof of Hobson’s formula with the Euler operator

Nomura, T., Jan 1 2018, In : Kyushu Journal of Mathematics. 72, 2, p. 423-427 5 p.

Research output: Contribution to journalArticle

Euler
Operator
1 Citation (Scopus)

Boundary of the horseshoe locus for the Hénon family

Arai, Z., Ishii, Y. & Takahasi, H., Jan 1 2018, In : SIAM Journal on Applied Dynamical Systems. 17, 3, p. 2234-2248 15 p.

Research output: Contribution to journalArticle

Horseshoe
Machinery
Locus
Parameter Space
Equilibrium Measure
Nonlinear Diffusion
Diffusion Problem
Applied mathematics
Japan
Nonlinear Problem

Determinants of Laplacians on Hilbert modular surfaces

Gon, Y., Jan 1 2018, In : Publicacions Matematiques. 62, 2, p. 615-639 25 p.

Research output: Contribution to journalArticle

Hilbert
Determinant
Real Quadratic Fields
Modular Group
Riemann zeta function
4 Citations (Scopus)

Discrete Approximations of Determinantal Point Processes on Continuous Spaces: Tree Representations and Tail Triviality

Osada, H. & Osada, S., Jan 1 2018, In : Journal of Statistical Physics. 170, 2, p. 421-435 15 p.

Research output: Contribution to journalArticle

Discrete Approximation
Point Process
Tail
approximation
analytic functions
1 Citation (Scopus)

Efficient estimation of stable Lévy process with symmetric jumps

Brouste, A. & Masuda, H., Jul 1 2018, In : Statistical Inference for Stochastic Processes. 21, 2, p. 289-307 19 p.

Research output: Contribution to journalArticle

Efficient Estimation
Stable Process
Likelihood
Jump
Local Asymptotic Normality
4 Citations (Scopus)

Exponential mixing for generic volume-preserving Anosov flows in dimension three

Tsujii, M., Jan 1 2018, In : Journal of the Mathematical Society of Japan. 70, 2, p. 757-821 65 p.

Research output: Contribution to journalArticle

Anosov Flow
Three-dimension
Closed
Subset
1 Citation (Scopus)

Finite-particle approximations for interacting brownian particles with logarithmic potentials

Kawamoto, Y. & Osada, H., Jan 1 2018, In : Journal of the Mathematical Society of Japan. 70, 3, p. 921-952 32 p.

Research output: Contribution to journalArticle

Logarithmic Potential
Stochastic Equations
Differential equation
Approximation
Theorem

Genericity of interactions with potentials being Morse functions

Nii, S., Jul 1 2018, In : Journal of Geometry and Physics. 129, p. 233-237 5 p.

Research output: Contribution to journalArticle

Morse Function
Genericity
Potential Function
Nearest Neighbor
Interaction

Infinite-dimensional stochastic differential equations with symmetry

Osada, H., Jan 1 2018, Stochastic Partial Differential Equations and Related Fields - In Honor of Michael Röckner SPDERF, 2016. Trutnau, G., Eberle, A., Hoh, W., Kassmann, M., Grothaus, M. & Stannat, W. (eds.). Springer New York LLC, p. 549-559 11 p. (Springer Proceedings in Mathematics and Statistics; vol. 229).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Random Matrix Theory
Stochastic Equations
Differential equation
Symmetry
Review

Modified scattering for the quadratic nonlinear Klein–Gordon equation in two dimensions

Masaki, S. & Segata, J. I., Jan 1 2018, In : Transactions of the American Mathematical Society. 370, 11, p. 8155-8170 16 p.

Research output: Contribution to journalArticle

Asymptotic Profile
Nonlinear Klein-Gordon Equation
Nonlinear equations
Two Dimensions
Scattering
2 Citations (Scopus)

MULTI-POLY-BERNOULLI NUMBERS AND RELATED ZETA FUNCTIONS

Kaneko, M. & Tsumura, H., Dec 1 2018, In : Nagoya Mathematical Journal. 232, p. 19-54 36 p.

Research output: Contribution to journalArticle

Bernoulli numbers
Riemann zeta function
Multiple zeta Values
Integer
Linear Combination

New kernel estimators of the hazard ratio and their asymptotic properties

Moriyama, T. & Maesono, Y., Jan 1 2018, (Accepted/In press) In : Annals of the Institute of Statistical Mathematics.

Research output: Contribution to journalArticle

Kernel Estimator
Hazard
Asymptotic Properties
Estimator
Mean Squared Error
3 Citations (Scopus)

New structural conditions on decay property with regularity-loss for symmetric hyperbolic systems with non-symmetric relaxation

Ueda, Y., Duan, R. & Kawashima, S., Mar 1 2018, In : Journal of Hyperbolic Differential Equations. 15, 1, p. 149-174 26 p.

Research output: Contribution to journalArticle

Symmetric Hyperbolic Systems
Dissipative Structure
Regularity
Decay
Arch

On a duality formula for certain sums of values of poly-Bernoulli polynomials and its application

Kaneko, M., Sakurai, F. & Tsumura, H., Jan 1 2018, In : Journal de Theorie des Nombres de Bordeaux. 30, 1, p. 203-218 16 p.

Research output: Contribution to journalArticle

Bernoulli Polynomials
Duality
Bernoulli numbers
Riemann zeta function
Generating Function
1 Citation (Scopus)

On certain l-functions for deformations of knot group representations

Kitayama, T., Morishita, M., Tange, R. & Terashima, Y., May 2018, In : Transactions of the American Mathematical Society. 370, 5, p. 3171-3195 25 p.

Research output: Contribution to journalArticle

Knot Group
Group Representation
L-function
Module
Knot
1 Citation (Scopus)

On mod 3 triple Milnor invariants and triple cubic residue symbols in the Eisenstein number field

Amano, F., Mizusawa, Y. & Morishita, M., Mar 1 2018, In : Research in Number Theory. 4, 1, 7.

Research output: Contribution to journalArticle

Number field
Invariant
Galois Cohomology
Ramification
Knot