A generalized conservation property for the heat semigroup on weighted manifolds
Sign Up to like & getrecommendations! Published in 2019 at "Mathematische Annalen"
DOI: 10.1007/s00208-019-01888-3
Abstract: In this text we study a generalized conservation property for the heat semigroup generated by a Schrödinger operator with nonnegative potential on a weighted manifold. We establish Khasminskii’s criterion for the generalized conservation property and… read more here.
Keywords: heat semigroup; property heat; conservation property; generalized conservation ... See more keywords
Linear implicit finite difference methods with energy conservation property for space fractional Klein-Gordon-Zakharov system
Sign Up to like & getrecommendations! Published in 2021 at "Applied Numerical Mathematics"
DOI: 10.1016/j.apnum.2021.05.016
Abstract: Abstract In this article, novel linearized implicit difference schemes with energy conservation property for fractional Klein-Gordon-Zakharov system are constructed and analyzed. The important feature of the article is that new auxiliary equations ∂ u ∂… read more here.
Keywords: system; fractional klein; energy conservation; energy ... See more keywords