Ornstein–Uhlenbeck Process with a Random Potential
Ornstein–Uhlenbeck Process with a Random Potential
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具有随机势的 Ornstein-Uhlenbeck 过程
DOI:
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发表时间:
2012
期刊:
影响因子:
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通讯作者:
S. Olla
中科院分区:
文献类型:
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作者:
T. Komorowski;C. Landim;S. Olla
In the previous chapters we have considered particles moving in a random environment where viscous effects dominate over the inertia. Here we present a simple model that takes into account the inertia forces, given by a Newtonian system of equations with a random forcing. An additional difficulty comes from the fact that the symmetric part of the generator of the environment process degenerates.