|Publisher DOI:||10.7153/oam-05-51||Title:||Dirichlet forms for singular diffusion on graphs||Language:||English||Authors:||Seifert, Christian
|Keywords:||C0 -semigroup; Dirichlet form; Gap diffusion; Positive; Quantum graph; Submarkovian||Issue Date:||1-Jan-2011||Publisher:||Element||Source:||Operators and Matrices 5 (4): 723-734 (2011)||Abstract (english):||
We describe operators driving the time evolution of singular diffusion on finite graphs whose vertices are allowed to carry masses. The operators are defined by the method of quadratic forms on suitable Hilbert spaces. The model also covers quantum graphs and discrete Laplace operators.
|URI:||http://hdl.handle.net/11420/11157||ISSN:||1846-3886||Journal:||Operators and matrices||Institute:||Mathematik E-10||Document Type:||Article||Peer Reviewed:||Yes|
|Appears in Collections:||Publications without fulltext|
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