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Limit of 1-Dimensional Mixed-Mechanism Interacting Particle System Model

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 نشر من قبل Tong Zhao
 تاريخ النشر 2018
  مجال البحث
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 تأليف Tong Zhao




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Elaborating on the model from voter process with mixed-mechanism under suitable scaling, I have two new mechanisms which are random switch and unbiased local Homogenization and subtly biased advantage but with state dependent coefficient involved. The most crucial one, the existence of high-frequency duplication generating the diffusion term and noise term in each case identifies the limit equation as SPDE driven by space time white noise.



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