An inhomogeneous multispecies TASEP on a ring
An inhomogeneous multispecies TASEP on a ring
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环上的非均质多物种 TASEP
DOI:
10.1016/j.aam.2014.02.001
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发表时间:
2012
期刊:
影响因子:
--
通讯作者:
Svante Linusson
中科院分区:
文献类型:
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作者:
Arvind Ayyer;Svante Linusson
We reinterpret and generalize conjectures of Lam and Williams as statements about the stationary distribution of a multispecies exclusion process on the ring. The central objects in our study are the multiline queues of Ferrari and Martin. We make some progress on some of the conjectures in different directions. First, we prove Lam and Williams' conjectures in two special cases by generalizing the rates of the Ferrari–Martin transitions. Secondly, we define a new process on multiline queues, which have a certain minimality property. This gives another proof for one of the special cases; namely arbitrary jump rates for three species.