Critical groups of critical points produced by local linking with applications.
Critical orbits of symmetric functionals.
Critical point theorems.
Critical point theorems on Finsler manifolds.
Critical point theory and nonlinear differential equations
Critical point theory for perturbations of symmetric functionals.
Critical point theory with symmetries.
Critical points at infinity in the variational calculus
Critical points of asymptotically quadratic functions
Existence results for critical points of asymptotically quadratic functions defined on Hilbert spaces are studied by using Morse-Conley index and pseudomonotone mappings. Applications to differential equations are given.
Critical points of embeddings of into Orlicz spaces
Critical points of solutions of elliptic equations in two variables
Critical points of the distance function on the moduli space for spherical eigenmaps and minimal immersions.
Critical Riemannian 4-manifolds.
Critical sets in 3-space
Critical sets of 2-dimensional compact manifolds.
Curvature estimates and compactness theorems in 3-manifolds for surfaces that are stationary for parametric elliptic functionals.
Cyclic properties of the harmonic sequence of surface in CPn.
De nouvelles formules de Weitzenböck pour des endomorphismes harmoniques. Applications géométriques
Deformation from symmetry for Schrödinger equations of higher order on unbounded domains.
Deformation Lemma, Ljusternik-Schnirellmann Theory and Mountain Pass Theorem on C1-Finsler Manifolds
∗Partially supported by Grant MM409/94 Of the Ministy of Science and Education, Bulgaria. ∗∗Partially supported by Grant MM442/94 of the Ministy of Science and Education, Bulgaria.Let M be a complete C1−Finsler manifold without boundary and f : M → R be a locally Lipschitz function. The classical proof of the well known deformation lemma can not be extended in this case because integral lines may not exist. In this paper we establish existence of deformations generalizing the classical result. This...