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The currents of the oceans, the roiling surface of the sun, and the clouds of smoke billowing off a forest fire—all are ...

py-pde is a Python package for solving partial differential equations (PDEs). The package provides classes for grids on which scalar and tensor fields can be defined. The associated differential ...

Abstract: This article introduces a generalized adaptive finite element method (AFEM) specifically designed for computational electromagnetics (CEM). The proposed method broadens the scope of ...

Abstract: In this note, we apply a hierarchical identification principle to study solving the Sylvester and Lyapunov matrix equations. In our approach, we regard the unknown matrix to be solved as ...