arXiv · 0910.0211
Searching the (really) real general solution of 2D Laplace differential equation
Abstract
This is not a new result. Purpose of this work is to describe a method to search the analytical expression of the general real solution of the two-dimensional Laplace differential equation. This thing is not easy to find in scientific literature and, if present, often it is justified with the assertion that an arbitrary analytic complex function is a solution of Laplace equation, so introducing the condition of complex-differentiability which is not really necessary for the existence of a real solution. The question of the knowledge of real exact solutions to Laplace equation is of great importance in science and engineering.
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Gianluca Argentini. 2009-10-01. Searching the (really) real general solution of 2D Laplace differential equation. https://arxiv.org/abs/0910.0211
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