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G-convergence of parabolic operators

✍ Scribed by Nils Svanstedt

Publisher
Elsevier Science
Year
1999
Tongue
English
Weight
208 KB
Volume
36
Category
Article
ISSN
0362-546X

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We give a compactness result with respect to G-convergence for sequences of mixed evolution (elliptic-parabolic) equations P h u = ∂ t (μ h u)div(a h (x, t, Du)) = f , μ h positive, null and negative. We show that the limit operator is of the form P u = ∂ t (μu)div(a(x, t, Du)) and that μ and a are

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