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arXiv 1702.08076math.APmath.DS
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The hair-trigger effect for a class of nonlocal nonlinear equations

Dmitri Finkelshtein, Pasha Tkachov

英文摘要:

We prove the hair-trigger effect for a class of nonlocal nonlinear evolution equations on $\mathbb{R}^d$ which have only two constant stationary solutions, $0$ and $θ>0$. The effect consists in that the solution with an initial condition non identical to zero converges (when time goes to $\infty$) to $θ$ locally uniformly in $\mathbb{R}^d$. We find also sufficient conditions for existence, uniqueness and comparison principle in the considered equations.

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