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Researcher List >> Kurushima Aiko

Kurushima Aiko

NameKurushima Aiko
AffiliationSophia University
SectionFaculty of Economics, Department of Economics
Job titleProfessor
Degree学士(工学)(東京大学), 修士(工学)(東京大学), 博士(学術)(東京大学)
Research funding number30408728
J-Global ID200901063797881597

Research Areas

  • Other / Other / 


Jul 2008
the leading in the competition of the young participants contributions


Xin Guo   Aiko Kurushima   Alexey Piunovskiy   Yi Zhang   
Advances in Applied Probability   53(2) 301-334   Jun 2021
We consider a gradual-impulse control problem of continuous-time Markov decision processes, where the system performance is measured by the expectation of the exponential utility of the total cost. We show, under natural conditions on the system p...
A. Kurushima   A. Piunovskiy   Y. Zhang   
Theory of Probability and its Applications   62(2) 328-334   2018   [Refereed]
In this paper, we present a new monotone approximation of a given real-valued Carathéodory function on the product X × A of Borel spaces, where A is also compact. We demonstrate its application by providing a self-contained and elementary proof of...
A.Kurushima   A.Piunovskiy   Y.Zhang   
Teor. Veroyatnost. i Primenen.   62(2) 405-414   2017   [Refereed]
Aiko Kurushima   Katsunori Ano   
Mathematica Applicanda   44(1) 209-220   2016   [Refereed]
Aiko Kurushima   Katsunori Ano   
JOURNAL OF APPLIED PROBABILITY   46(2) 402-414   Jun 2009   
Suppose that an unknown number of objects arrive sequentially according to a Poisson process with random intensity lambda on some fixed time interval [0, T]. We assume a gamma prior density G(lambda)(r, 1/a) for lambda. Furthermore, we suppose tha...


A. Kurushima   
13th Workshop on Stochastic Models, Statistics and Their Applications   Feb 2017   [Invited]
Aiko Kurushima   
28th European Conference on Operational Research   Jul 2016   [Invited]
Aiko Kurushima   Katsunori Ano   
27th European Conference on Operational Research   Jul 2015   [Invited]
新井範子   来島愛子   
第46回消費者行動研究コンファレンス   2013   
KURUSHIMA AIKO   Kurushima Aiko   Ano Katsunori   
The INFORMS Annual Meeting 2011   15 Nov 2011   INFORMS