A regularity theorem for harmonic mappings.
Displaying 81 – 100 of 1170
A Remark on H1 Mappings.
Robert Hardt, Fang-Hua Lin (1986)
Manuscripta mathematica
A remark on multiplicity of solutions for the Ginzburg-Landau equation
Feng Zhou, Qing Zhou (1999)
Annales de l'I.H.P. Analyse non linéaire
A remark on the bifurcation diagrams of superlinear elliptic equations
Abbas Bahri (2006)
Journal of the European Mathematical Society
We prove a formula relating the index of a solution and the rotation number of a certain complex vector along bifurcation diagrams.
A remark on the local Lipschitz continuity of vector hysteresis operators
Pavel Krejčí (2001)
Applications of Mathematics
It is known that the vector stop operator with a convex closed characteristic of class is locally Lipschitz continuous in the space of absolutely continuous functions if the unit outward normal mapping is Lipschitz continuous on the boundary of . We prove that in the regular case, this condition is also necessary.
A result on the existence of critical points.
Crişan, Gabriela Clara (2004)
Acta Universitatis Apulensis. Mathematics - Informatics
A saddle point approach to nonlinear eigenvalue problems
Dumitru Motreanu (1997)
Mathematica Slovaca
A saddle point theorem for non-smooth functionals and problems at resonance.
Niculescu, Constantin P., Rădulescu, Vicenţiu (1996)
Annales Academiae Scientiarum Fennicae. Series A I. Mathematica
A shape-optimization technique for the capillary surface problem.
S. Saha, P.C. Das, N.N. Kishore (1990/1991)
Numerische Mathematik
A sharpening of a theorem of Bouligand. With an application to harmonic maps.
Fuglede, Bent (2006)
Annales Academiae Scientiarum Fennicae. Mathematica
A short note on -biharmonic hypersurfaces
Selcen Y. Perktaş, Bilal E. Acet, Adara M. Blaga (2020)
Commentationes Mathematicae Universitatis Carolinae
In the present paper we give some properties of -biharmonic hypersurfaces in real space forms. By using the -biharmonic equation for a hypersurface of a Riemannian manifold, we characterize the -biharmonicity of constant mean curvature and totally umbilical hypersurfaces in a Riemannian manifold and, in particular, in a real space form. As an example, we consider -biharmonic vertical cylinders in .
A sign-changing solution for a superlinear Dirichlet problem. II.
Castro, Alfonso, Drábek, Pavel, Neuberger, John M. (2003)
Electronic Journal of Differential Equations (EJDE) [electronic only]
A splitting lemma for non-reflexive Banach spaces.
Robert Magnus (1980)
Mathematica Scandinavica
A stable manifold theorem for the gradient flow of geometric variational problems associated with quasi-linear parabolic equations
Hisashi Naito (1988)
Compositio Mathematica
A stochastic characterization for harmonic morphisms.
P.J. Fitzsimmons, Laszlo Csink (1990)
Mathematische Annalen
A Sufflcient Condition for a Critical Point of a Functional to be a Minimum and Its Application to Plateau' s Problem.
A.J. Tromba (1983)
Mathematische Annalen
A theorem on the escape from the space of hyperbolic polynomials.
Ivan Meguerdtchian (1992)
Mathematische Zeitschrift
A time periodic solution of the Navier-Stokes equations with mixed boundary conditions
Kučera, Petr (1998)
Proceedings of Equadiff 9
A Twistor Description of Harmonic Maps of a 2-Sphere into a Grassmannian.
F. E. Burstall (1986)
Mathematische Annalen
A typical convex surface contains no closed geodesic.
Peter M. Gruber (1991)
Journal für die reine und angewandte Mathematik