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Brezis, H. (1973) Operateurs maximaux monotones et semi-groupes de contractions dans les espaces de Hilbert. North-Holland Mathematics Studies, No. 5. Notas de Matematica (50). North-Holland Publishing Co., Amsterdam-London, American Elsevier Publishing Co. Inc., New York.

has been cited by the following article:

• TITLE: Quasilinear Degenerated Elliptic Systems with Weighted in Divergence Form with Weak Monotonicity with General Data

  AUTHORS: Abdelkrim Barbara, El Houcine Rami, Elhoussine Azroul

  KEYWORDS: Quasilinear Elliptic, Sobolev Spaces with Weight, Young Measure, Galerkin Scheme

  JOURNAL NAME: Applied Mathematics, Vol.12 No.6, June 30, 2021

  ABSTRACT: We consider, for a bounded open domain Ω in Rn and a function u : Ω → Rm, the quasilinear elliptic system: (1). We generalize the system (QES)(f,g) in considering a right hand side depending on the jacobian matrix Du. Here, the star in (QES)(f,g) indicates that f may depend on Du. In the right hand side, v belongs to the dual space W-1,P’(Ω, ω*, Rm), , f and g satisfy some standard continuity and growth conditions. We prove existence of a regularity, growth and coercivity conditions for σ, but with only very mild monotonicity assumptions.