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Past Seminars- Probability
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Wuan LuoMon Feb 6, 200611:00 am
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Professor Michael CranstonTue Jan 31, 200611:00 pmGiven the measure on random walk paths $P_0$ and a Hamiltonian $H$ the Gibbs perturbation of $H$ defined by $$\frac{dP_{\beta,t}}{dP_0}=Z^{-1}_{\beta,t}\exp\{\beta H(x)\}$$ with $$Z_{\beta,t}=\int \exp\{-\beta H(x)\}dP_0(x)$$ gives a new measure on paths $x$ which can be viewed as polymers. In the case $H(x)=\int_0^t\delta_0(x_{s})ds(\int_0^t\...
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Wed Jan 25, 200611:00 pm
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Tue Jan 24, 200611:00 am
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Professor Michael CranstonTue Dec 6, 200511:00 am
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Professor Boris RozovskiTue Nov 29, 200511:00 am
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Professor Weian ZhengTue Nov 15, 200511:00 am