论文标题

$ l^p(\ mathbb r^d; \ mathbb r^m)$与强耦合椭圆运算符相关的半群生成

Generation of semigroups associated to strongly coupled elliptic operator in $L^p(\mathbb R^d;\mathbb R^m)$

论文作者

Angiuli, Luciana, Lorenzi, Luca, Mangino, Elisabetta M.

论文摘要

在Lebesgue Space $ l^p(\ Mathbb r^d; \ Mathbb r^m)$中,与$ p \ in(1,\ infty)$中的$ p \提供了足够的条件(为$ c__s $ c_s $ c_s $ c_s $ c _s $ c _semigr提供了足够的条件。在进一步的假设下,给出了无限发生器的域的表征。

A class of vector-valued elliptic operators with unbounded coefficients, coupled up to the second-order is investigated in the Lebesgue space $L^p(\mathbb R^d;\mathbb R^m)$ with $p \in (1,\infty)$, providing sufficient conditions for the generation of an analytic $C_0$-semigroup $T(t)$. Under further assumptions, a characterization of the domain of the infinitesimal generator is given.

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