Formulation and analysis of a parabolic transmission problem on disjoint intervals
Author(s) -
Boško S. Jovanović,
Lubin G. Vulkov
Publication year - 2012
Publication title -
publications de l institut mathematique
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.246
H-Index - 17
eISSN - 1820-7405
pISSN - 0350-1302
DOI - 10.2298/pim1205111j
Subject(s) - disjoint sets , mathematics , boundary value problem , stability (learning theory) , parabolic partial differential equation , transmission (telecommunications) , mathematical analysis , boundary (topology) , energy (signal processing) , mathematical optimization , computer science , partial differential equation , statistics , telecommunications , machine learning
We investigate an initial-boundary-value problem for one d imen- sional parabolic equations in disjoint intervals. Under some natural assump- tions on the input data we proved the well-posedness of the problem. Nonneg- ativity and energy stability of its weak solutions are also studied.
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