Articles with "problem free" as a keyword



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Problem with Free Boundary for Systems of Equations of Reaction-Diffusion Type

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Published in 2018 at "Ukrainian Mathematical Journal"

DOI: 10.1007/s11253-018-1481-4

Abstract: We consider a problem with free boundary for systems of quasilinear parabolic equations. A part of the boundary conditions is given in the nonlocal form. The a priori estimates of the Hölder norms are established.… read more here.

Keywords: equations reaction; systems equations; problem free; boundary systems ... See more keywords
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A minimization problem with free boundary related to a cooperative system

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Published in 2018 at "Duke Mathematical Journal"

DOI: 10.1215/00127094-2018-0007

Abstract: We study the minimum problem for the functional integral(Omega)(vertical bar del u vertical bar(2) + Q(2) chi({vertical bar u vertical bar>0}))dx with the constraint u(i) >= 0 for i = 1,... , ... read more here.

Keywords: minimization problem; vertical bar; problem free; problem ... See more keywords