Vincenzo Vespri – författare
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5 produkter
5 produkter
Inbunden, Engelska, 2011
1 392 kr
Skickas inom 10-15 vardagar
Degenerate and singular parabolic equations have been the subject of extensive research for the last 25 years. Despite important achievements, the issue of the Harnack inequality for non-negative solutions to these equations, both of p-Laplacian and porous medium type, while raised by several authors, has remained basically open. Recently considerable progress has been made on this issue, to the point that, except for the singular sub-critical range, both for the p-laplacian and the porous medium equations, the theory is reasonably complete.It seemed therefore timely to trace a comprehensive overview, that would highlight the main issues and also the problems that still remain open. The authors give a comprehensive treatment of the Harnack inequality for non-negative solutions to p-laplace and porous medium type equations, both in the degenerate (p>2 or m>1) and in the singular range (1
Häftad, Engelska, 2014
1 392 kr
Skickas inom 10-15 vardagar
Degenerate and singular parabolic equations have been the subject of extensive research for the last 25 years. Despite important achievements, the issue of the Harnack inequality for non-negative solutions to these equations, both of p-Laplacian and porous medium type, while raised by several authors, has remained basically open. Recently considerable progress has been made on this issue, to the point that, except for the singular sub-critical range, both for the p-laplacian and the porous medium equations, the theory is reasonably complete.It seemed therefore timely to trace a comprehensive overview, that would highlight the main issues and also the problems that still remain open. The authors give a comprehensive treatment of the Harnack inequality for non-negative solutions to p-laplace and porous medium type equations, both in the degenerate (p>2 or m>1) and in the singular range (1
Del 46 - Springer INdAM Series
Harnack Inequalities and Nonlinear Operators
Proceedings of the INdAM conference to celebrate the 70th birthday of Emmanuele DiBenedetto
Inbunden, Engelska, 2021
1 819 kr
Skickas inom 10-15 vardagar
The book contains two contributions about the work of Emmanuele DiBenedetto and a selection of original papers. The papers are focused on current research topics regarding the qualitative properties of solutions, connections with calculus of variations, Harnack inequality and regularity theory.
Del 46 - Springer INdAM Series
Harnack Inequalities and Nonlinear Operators
Proceedings of the INdAM conference to celebrate the 70th birthday of Emmanuele DiBenedetto
Häftad, Engelska, 2022
1 819 kr
Skickas inom 10-15 vardagar
The book contains two contributions about the work of Emmanuele DiBenedetto and a selection of original papers. The papers are focused on current research topics regarding the qualitative properties of solutions, connections with calculus of variations, Harnack inequality and regularity theory.
Del 2308 - Lecture Notes in Mathematics
Applied Mathematical Problems in Geophysics
Cetraro, Italy 2019
Häftad, Engelska, 2022
320 kr
Skickas inom 5-8 vardagar
This CIME Series book provides mathematical and simulation tools to help resolve environmental hazard and security-related issues.The contributions reflect five major topics identified by the SIES (Strategic Initiatives for the Environment and Security) as having significant societal impact: optimal control in waste management, in particular the degradation of organic waste by an aerobic biomass, by means of a mathematical model; recent developments in the mathematical analysis of subwave resonators; conservation laws in continuum mechanics, including an elaboration on the notion of weak solutions and issues related to entropy criteria; the applications of variational methods to 1-dimensional boundary value problems, in particular to light ray-tracing in ionospheric physics; and the mathematical modelling of potential electromagnetic co-seismic events associated to large earthquakes.This material will provide a sound foundation for those who intend to approach similar problems from a multidisciplinary perspective.