Sobolev-type lower bounds on ∥∇𝜓∥² for arbitrary regions in two-dimensional Euclidean space

DOI10.1090/qam/473125zbMath0344.26007OpenAlexW2563703224MaRDI QIDQ4111812

Gerald Rosen

Publication date: 1976

Published in: Quarterly of Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1090/qam/473125

Mathematics Subject Classification ID

Norms (inequalities, more than one norm, etc.) of linear operators (47A30) Inequalities involving derivatives and differential and integral operators (26D10)

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