In this paper we prove existence and multiplicity results of unbounded critical points for a general class of weakly lower semicontinuous functionals. We will apply a nonsmooth critical point theory developed by Degiovanni et al. to treat the case of continuous functionals
A general min-max principle established by Ghoussoub is extended to the case of functionals f which ...
In the present paper we study the weak lower semicontinuity of a functional containing a critical te...
We study the existence of infinitely many sign-changing critical points and nonexistence of critical...
In this paper we prove existence and multiplicity results of unbounded critical points for a genera...
AbstractFor a general class of lower semicontinuous functionals, we prove existence and multiplicity...
A general min-max principle established by Ghoussoub is extended to the case of functionals which ar...
AbstractIn the framework of non-differentiable functionals expressed as a locally Lipschitz continuo...
Abstract. In this paper we study general functionals of the calculus of variations with the presence...
The existence of a nontrivial critical point is proved for a functional containing an area-type term...
For a class of lower semicontinuous functions we obtain a Mountain-Pass theorem incapsulating some s...
The solutions of many problems are found to be stationary points of some associated “energy ” functi...
We study the multiplicity of critical points for functionals which are only differentiable along som...
In this paper we study general functionals of the calculus of variations with the presence of a Hard...
AbstractWe study the multiplicity of critical points for functionals which are only differentiable a...
In this paper, some minmax theorems for even and C1 functionals established by Ghoussoub are extende...
A general min-max principle established by Ghoussoub is extended to the case of functionals f which ...
In the present paper we study the weak lower semicontinuity of a functional containing a critical te...
We study the existence of infinitely many sign-changing critical points and nonexistence of critical...
In this paper we prove existence and multiplicity results of unbounded critical points for a genera...
AbstractFor a general class of lower semicontinuous functionals, we prove existence and multiplicity...
A general min-max principle established by Ghoussoub is extended to the case of functionals which ar...
AbstractIn the framework of non-differentiable functionals expressed as a locally Lipschitz continuo...
Abstract. In this paper we study general functionals of the calculus of variations with the presence...
The existence of a nontrivial critical point is proved for a functional containing an area-type term...
For a class of lower semicontinuous functions we obtain a Mountain-Pass theorem incapsulating some s...
The solutions of many problems are found to be stationary points of some associated “energy ” functi...
We study the multiplicity of critical points for functionals which are only differentiable along som...
In this paper we study general functionals of the calculus of variations with the presence of a Hard...
AbstractWe study the multiplicity of critical points for functionals which are only differentiable a...
In this paper, some minmax theorems for even and C1 functionals established by Ghoussoub are extende...
A general min-max principle established by Ghoussoub is extended to the case of functionals f which ...
In the present paper we study the weak lower semicontinuity of a functional containing a critical te...
We study the existence of infinitely many sign-changing critical points and nonexistence of critical...
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