Abstract
Generalized (entropy) solutions of degenerate second-order quasilinear parabolic and elliptic equations are considered. In classes of functions under consideration it is proved that a function is a generalized solution if and only if it is a weak solution and satisfies discontinuity conditions. Uniqueness and stability of the generalized solution of the Cauchy problem for a degenerate parabolic equation is proved.
Citation
A. I. Volpert. "Generalized solutions of degenerate second-order quasilinear parabolic and elliptic equations." Adv. Differential Equations 5 (10-12) 1493 - 1518, 2000. https://doi.org/10.57262/ade/1356651231
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