Please use this identifier to cite or link to this item:
https://open.uns.ac.rs/handle/123456789/4819
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Krunić, Momčilo | en |
dc.contributor.author | Nedeljković, Milena | en |
dc.date.accessioned | 2019-09-30T08:42:12Z | - |
dc.date.available | 2019-09-30T08:42:12Z | - |
dc.date.issued | 2016-03-01 | en |
dc.identifier.issn | 0022247X | en |
dc.identifier.uri | https://open.uns.ac.rs/handle/123456789/4819 | - |
dc.description.abstract | © 2015 Elsevier Inc. The paper considers a scalar conservation law with a discontinuous flux F of the form F(x, u) = H(x)g(u) + (1 - H( x)) h(u) where H(x) is the Heaviside function. Herein, the fluxes g and h are supposed to have one minimum and no maximum and at most one crossing in the interior of the domain of definition. The aim is to verify a weak solution of such a problem in the following way: We are looking for discrete shock profiles for its continuously differentiable perturbation with a parameter ε and Godunov's scheme for conservation laws with spatially varying flux functions. The obtained discrete shock profile satisfies a discrete entropy condition of Kruzkhov type and after letting ε→0, approaches an entropy weak solution of the original equation. | en |
dc.relation.ispartof | Journal of Mathematical Analysis and Applications | en |
dc.title | Discrete shock profiles for scalar conservation laws with discontinuous fluxes | en |
dc.type | Journal/Magazine Article | en |
dc.identifier.doi | 10.1016/j.jmaa.2015.10.064 | en |
dc.identifier.scopus | 2-s2.0-84960423928 | en |
dc.identifier.url | https://api.elsevier.com/content/abstract/scopus_id/84960423928 | en |
dc.relation.lastpage | 1010 | en |
dc.relation.firstpage | 986 | en |
dc.relation.issue | 1 | en |
dc.relation.volume | 435 | en |
item.grantfulltext | none | - |
item.fulltext | No Fulltext | - |
crisitem.author.dept | Fakultet tehničkih nauka, Departman za računarstvo i automatiku | - |
crisitem.author.parentorg | Fakultet tehničkih nauka | - |
Appears in Collections: | FTN Publikacije/Publications |
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