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A Second-Order Evolution Equation and Logarithmic Operators
Bulletin of the Brazilian Mathematical Society, New Series ( IF 0.7 ) Pub Date : 2021-07-16 , DOI: 10.1007/s00574-021-00271-8 F. D. M. Bezerra 1
中文翻译:
二阶演化方程和对数算子
更新日期:2021-07-18
Bulletin of the Brazilian Mathematical Society, New Series ( IF 0.7 ) Pub Date : 2021-07-16 , DOI: 10.1007/s00574-021-00271-8 F. D. M. Bezerra 1
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In this paper we introduce a matrix representation of the logarithmic wave operator and we study a second-order semilinear evolution equation governed by this operator. We present a result of local well-posedness for this problem and properties of the logarithmic wave operator in terms of the logarithmic negative Dirichlet Laplacian operator.
中文翻译:
二阶演化方程和对数算子
在本文中,我们引入了对数波算子的矩阵表示,并研究了由该算子控制的二阶半线性演化方程。我们根据对数负 Dirichlet Laplacian 算子给出了这个问题的局部适定性结果和对数波算子的性质。