Discretization and convergence for harmonic maps into trees

The nonlinear Dirichlet problem is considered for maps from a two dimensional domain into trees with one branch point. The Dirichlet energy is defined using a semigroup approach based on Markov kernels. The problem is discretized using a suitable finite element approach and convergence of a correspo...

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Bibliographic Details
Journal Title: Calculus of Variations and Partial Differential Equations
Authors and Corporations: Hesse, M.
In: Calculus of Variations and Partial Differential Equations, 21, 2004, 2, p. 113-136
Type of Resource: E-Article
Language:English
published:
Springer-Verlag
Subjects: