Existence and the optimal choice of the values of parameters in inequalities guaranteeing the validity of embedding theorems

DOI10.1007/BF01230263zbMath0527.15012MaRDI QIDQ595734

Valentin Petrovich Il'in

Publication date: 1984

Published in: Journal of Soviet Mathematics (Search for Journal in Brave)

zbMATH Keywords

embedding theoremsfunction spacesexistence of strictly positive solutionsoptimal choice of parameters

Mathematics Subject Classification ID

Linear programming (90C05) Sobolev spaces and other spaces of ``smooth functions, embedding theorems, trace theorems (46E35) Positive matrices and their generalizations; cones of matrices (15B48) Linear equations (linear algebraic aspects) (15A06)

Cites Work

• Positivity of the principal minors of a nonsingular M-matrix
• M-matrix characterizations. I: nonsingular M-matrices
• An Inequality for Latent Roots Applied To Determinants with Dominant Principal Diagonal
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