TY - BOOK AU - Katzourakis, Nikos TI - An Introduction To Viscosity Solutions for Fully Nonlinear PDE with Applications to Calculus of Variations in L SN - 978-3-319-12829-0 CY - New York: PB - Springer N1 - General Theory History, Examples, Motivation and First Definitions Second Definitions and Basic Analytic Properties of the Notions Stability Properties of the Notions and Existence via Approximation Mollification of Viscosity Solutions and Semiconvexity Existence of Solution to the Dirichlet Problem via Perron’s Method Comparison Results and Uniqueness of Solution to the Dirichlet Problem Applications Minimisers of Convex Functionals and Existence of Viscosity Solutions to the Euler-Lagrange PDE Existence of Viscosity Solutions to the Dirichlet Problem for the ∞∞-Laplacian Miscellaneous Topics and Some Extensions of the Theory UR - http://link.springer.com/openurl?genre=book&isbn=978-3-319-12828-3 ER -