none4noneA.Favini; G.R.Goldstein; J.A.Goldsten; S.RomanelliA.Favini; G.R.Goldstein; J.A.Goldsten; S.Romanell
Recent work in the literature has studied fourth-order elliptic operators on manifolds with a bound...
AbstractWe develop a new method of lower and upper solutions for a fourth-order nonlinear boundary v...
We consider operators in divergence form, A1u = (au')', and in nondivergence form, A2u = au", provid...
none4noneFAVINI A.; J.A. GOLDSTEIN; G.RUIZ GOLDSTEIN; S.ROMANELLIFAVINI A.; J.A. GOLDSTEIN; G.RUIZ G...
Let Ω be a bounded subset of RN with smooth boundary ∂Ω in C4, a ∈ C4 (Ω̄) with a \u3e 0 in Ω̄, and ...
In this paper we consider a fourth order linear ordinary differential operator in one space dimensio...
none4noneA.Favini; G.R.Goldstein; J.A. Goldstein; S.RomanelliA.Favini; G.R.Goldstein; J.A. Goldstein...
AbstractCanonical forms of regular self-adjoint boundary conditions for differential operators are w...
This paper is devoted to the classification of the fourth-order dissipative differential operators b...
none5noneA.Favini; G.R.Goldstein; J.A.Goldstein; E.Obrecht; Silvia RomanelliA.Favini; G.R.Goldstein;...
none4siWe consider the Wentzell Laplacian and its square in general domains. Applications to the Cau...
Click on the link to view the abstract.Keywords: Fourth order differential equation, eigenvalue depe...
AbstractDifferential inequality method, bounding function method and topological degree are applied ...
summary:We show the existence of solutions to a boundary-value problem for fourth-order differential...
We study the generation property for a fourth order operator in divergence or in non divergence form...
Recent work in the literature has studied fourth-order elliptic operators on manifolds with a bound...
AbstractWe develop a new method of lower and upper solutions for a fourth-order nonlinear boundary v...
We consider operators in divergence form, A1u = (au')', and in nondivergence form, A2u = au", provid...
none4noneFAVINI A.; J.A. GOLDSTEIN; G.RUIZ GOLDSTEIN; S.ROMANELLIFAVINI A.; J.A. GOLDSTEIN; G.RUIZ G...
Let Ω be a bounded subset of RN with smooth boundary ∂Ω in C4, a ∈ C4 (Ω̄) with a \u3e 0 in Ω̄, and ...
In this paper we consider a fourth order linear ordinary differential operator in one space dimensio...
none4noneA.Favini; G.R.Goldstein; J.A. Goldstein; S.RomanelliA.Favini; G.R.Goldstein; J.A. Goldstein...
AbstractCanonical forms of regular self-adjoint boundary conditions for differential operators are w...
This paper is devoted to the classification of the fourth-order dissipative differential operators b...
none5noneA.Favini; G.R.Goldstein; J.A.Goldstein; E.Obrecht; Silvia RomanelliA.Favini; G.R.Goldstein;...
none4siWe consider the Wentzell Laplacian and its square in general domains. Applications to the Cau...
Click on the link to view the abstract.Keywords: Fourth order differential equation, eigenvalue depe...
AbstractDifferential inequality method, bounding function method and topological degree are applied ...
summary:We show the existence of solutions to a boundary-value problem for fourth-order differential...
We study the generation property for a fourth order operator in divergence or in non divergence form...
Recent work in the literature has studied fourth-order elliptic operators on manifolds with a bound...
AbstractWe develop a new method of lower and upper solutions for a fourth-order nonlinear boundary v...
We consider operators in divergence form, A1u = (au')', and in nondivergence form, A2u = au", provid...
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