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Steady states of lattice population models with immigration
Mathematical Population Studies ( IF 1.4 ) Pub Date : 2020-06-12 , DOI: 10.1080/08898480.2020.1767411 Elena Chernousova 1 , Yaqin Feng 2 , Ostap Hryniv 3 , Stanislav Molchanov 4, 5 , Joseph Whitmeyer 6
Mathematical Population Studies ( IF 1.4 ) Pub Date : 2020-06-12 , DOI: 10.1080/08898480.2020.1767411 Elena Chernousova 1 , Yaqin Feng 2 , Ostap Hryniv 3 , Stanislav Molchanov 4, 5 , Joseph Whitmeyer 6
Affiliation
We consider the time evolution of the lattice subcritical Galton-Watson model with immigration. We prove Carleman type estimation for the cumulants in the simple case (binary splitting) and show the existence of a steady state. We also present the formula of the limiting distribution in a particular solvable case.
中文翻译:
带移民的格子种群模型的稳态
我们考虑格子亚临界 Galton-Watson 模型随移民的时间演化。我们证明了简单情况(二元分裂)中累积量的卡尔曼类型估计,并证明了稳定状态的存在。我们还给出了特定可解情况下的极限分布公式。
更新日期:2020-06-12
中文翻译:
带移民的格子种群模型的稳态
我们考虑格子亚临界 Galton-Watson 模型随移民的时间演化。我们证明了简单情况(二元分裂)中累积量的卡尔曼类型估计,并证明了稳定状态的存在。我们还给出了特定可解情况下的极限分布公式。