The cost of controlling strongly degenerate parabolic equations

2018/01/04 by Cannarsa, Piermarco, Martinez, Patrick, Vancostenoble, Judith · 1 citation
#33C10 #34B08 #35K65 #35P10 #93B05 #93B60 #Analysis of PDEs (math.AP) #FOS: Mathematics #Optimization and Control (math.OC)

paper · doi:10.48550/arxiv.1801.01380

Abstract

We consider the typical one-dimensional strongly degenerate parabolic operator Pu= u_t - (x^αu_x)_x with 0

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• Reconstruction of degeneracy region and power for parabolic equations and systems

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