S
Shigeo Kusuoka
Researcher at University of Tokyo
Publications - 59
Citations - 2350
Shigeo Kusuoka is an academic researcher from University of Tokyo. The author has contributed to research in topics: Malliavin calculus & Brownian motion. The author has an hindex of 18, co-authored 59 publications receiving 2212 citations.
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Book ChapterDOI
On law invariant coherent risk measures
TL;DR: In this paper, a special class of coherent risk measures is defined and a characterization of it is given, where the probability space is defined as a probability space and the coherent risk measure is defined in terms of a probability vector.
Book ChapterDOI
A Remark on default risk models
TL;DR: It is shown that the usual assumptions on hazard rates hold in a standard model, but do not hold in general if the authors change a basic measure, if the hazard rates changes, if a basic probability measure is changed.
Book ChapterDOI
Applications of the Malliavin calculus, Part III
TL;DR: In this article, it is shown that the distribution of the solution to a general Ito equation has the same regularity properties as that of a classical diffusion just so long as the coefficients of the white noise are non-degenerate.
Journal ArticleDOI
Asymptotics of the spectral gap with applications to the theory of simulated annealing
TL;DR: In this paper, a variete de Riemann compacte connexe a N dimensions de produit interieur and soit U:M→R 1 une fonction lisse donnee.
Journal ArticleDOI
Long time estimates for the heat kernel associated with a uniformly subelliptic symmetric second order operator
Shigeo Kusuoka,Daniel W. Stroock +1 more
TL;DR: In this article, the authors obtained bounds on the second order subelliptic operators in terms of standard heat kernels, from above and below, on p(t,x,y), t epsilon (1, infinity).