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arXiv 2006.02769math.AP
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单调Hamilton-Jacobi方程组的消失折扣问题的一个例子

An example in the vanishing discount problem for monotone systems of Hamilton-Jacobi equations

Hitoshi Ishii

摘要:

近年来,对Hamilton-Jacobi方程的消失折扣问题已有许多研究成果。在标量方程的情况下,B. Ziliotto [折扣Hamilton-Jacobi方程解的收敛性:一个反例。J. Math. Pures Appl.(9)128(2019),330-338]已经示出了在梯度变量中具有非凸哈密顿算子的哈密顿-雅可比方程的示例,对于该示例,解的完全收敛不成立,因为折扣因子趋于零。本文给出了一类梯度变量为凸Hamilton算子的非线性单调Hamilton-Jacobi方程组的例子,证明了该方程组解的一族收敛性不成立。

英文摘要:

In recent years, there have been many contributions to the vanishing discount problem for Hamilton-Jacobi equations. In the case of the scalar equation, B. Ziliotto [Convergence of the solutions of the discounted Hamilton-Jacobi equation: a counterexample. J. Math. Pures Appl. (9) 128 (2019), 330-338] has shown an example of the Hamilton-Jacobi equation having non-convex Hamiltonian in the gradient variable, for which the full convergence of the solutions does not hold as the discount factor tends to zero. We give an example of the nonlinear monotone system of Hamilton-Jacobi equations having convex Hamiltonians in the gradient variable, for which the whole family convergence of the solutions does not hold.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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