Short Time Asymptotic Behaviour and Large Deviation for Brownian Motion on Some Affine Nested Fractals
Author(s) -
Takashi Kumagai
Publication year - 1997
Publication title -
publications of the research institute for mathematical sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.786
H-Index - 39
eISSN - 1663-4926
pISSN - 0034-5318
DOI - 10.2977/prims/1195145448
Subject(s) - mathematics , affine transformation , brownian motion , fractal , fractional brownian motion , statistical physics , mathematical analysis , pure mathematics , calculus (dental) , statistics , physics , medicine , orthodontics
We study so called Varadhan type short time asymptotic estimates of heat kernels and Shilder type large deviation for Brownian motion on some affme nested fractals introduced in [7]. As a corollary to our approach, we obtain sharper estimates of heat kernels for a class of one dimensional diffusion processes studied in [8].
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