Simply Connected域上的共形不变量
Conformal Invariants in Simply Connected Domains
摘要:
本文研究复平面上单连通域的几个共形不变量的数值计算,包括双曲距离、约化模、调和测度和四边形的模。我们使用的方法是基于边界积分方程与广义Neumann核。给出了几个数值算例。我们通过考虑几个已知分析解的模型问题来验证我们方法的性能和准确性。
英文摘要:
We study numerical computation of several conformal invariants of simply connected domains in the complex plane including, the hyperbolic distance, the reduced modulus, the harmonic measure, and the modulus of a quadrilateral. The method we use is based on the boundary integral equation with the generalized Neumann kernel. Several numerical examples are presented. We validate the performance and accuracy of our method by considering several model problems with known analytic solutions.
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