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Solvability for differential equations on fractals
Authors:Robert S Strichartz
Institution:(1) Mathematics Department, Cornell University, Malott Hall, 14853 Ithaca, NY, USA
Abstract:We show that nonlinear differential equations based on the Laplacian have local solutions on pcf self-similar fractals. However, even linear equations may fail to have global solutions. The equation Δu =f may be solved on an arbitrary proper open set for any functionf continuous there. Research supported in part by the National Science Foundation, Grant DMS-0140194.
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