Research Output per year

## Fingerprint The fingerprint is based on mining the text of the scientific documents related to the associated persons. Based on that an index of weighted terms is created, which defines the key subjects of research unit

Compressible Navier-Stokes Equations
Mathematics

Decay
Mathematics

Decay Estimates
Mathematics

Global Existence
Mathematics

Energy Method
Mathematics

Regularity
Mathematics

Large Time Behavior
Mathematics

Initial Value Problem
Mathematics

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Network
Recent external collaboration on country level. Dive into details by clicking on the dots.

## Profiles

## Research Output 1976 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 journal › Article

Penalized Likelihood

Information Criterion

Likelihood Methods

Penalized Maximum Likelihood

Model Selection

### Data driven time scale in Gaussian quasi-likelihood inference

Eguchi, S. & Masuda, H., Jan 1 2019, In : Statistical Inference for Stochastic Processes.Research output: Contribution to journal › Article

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 journal › Article

Scaling Limit

Stochastic Equations

Ensemble

Particle System

Point Process

## Activities 2007 2015

- 3 Invited talk

### Stochastic dynamics and geometry for infinite particle systems

Hirofumi Osada (Speaker)Mar 22 2015

Activity: Talk or presentation types › Invited talk

### Infinite-dimensional stochastic differential equations arising from random matrices

Hirofumi Osada (Speaker)Aug 1 2013

Activity: Talk or presentation types › Invited talk

### Interacting Brownian Motions Related to Random Matrices

Hirofumi Osada (Speaker)Aug 7 2007

Activity: Talk or presentation types › Invited talk

## Prizes

## Best paper prize of the Society of Operations Research of Japan

Hidefumi Kawasaki (Recipient), Apr 1992

Prize

Rigidity