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International School “Singularities, Blow-up, and Non-Classical Problems in Nonlinear PDEs for youth”
November 15, 2024 15:30–16:30, Moscow, RUDN University
 


Singularities and blow-up in viscous Hamilton-Jacobi equations. Lecture 1

Alessio Porretta

University of Rome Tor Vergata, Italy

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Abstract: I will present some problems related to the occurrence/appearance of singularities in viscous Hamilton-Jacobi equations with coercive superlinear first order terms, in both stationary and time-dependent equations. The main focus will be on boundary blow-up solutions and barrier type phenomena, which have a substantial role in the formation of singularities of time-dependent classical solutions.

Language: English
Series of lectures
 
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