4720754
9780486450506
This text offers a detailed development of the necessary background for its survey of the nonlinear potential theory of superharmonic functions. Topics include the theory of weighted variational capacity; solutions and supersolutions of equation; balayage; Perron's method, barriers, and resolutivity; polar sets; harmonic measure; fine topology; more. 1993 edition.Heinonen, Juha is the author of 'Nonlinear Potential Theory of Degenerate Elliptic Equations', published 2006 under ISBN 9780486450506 and ISBN 0486450503.
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