On non-negative quasiconvex functions with unbounded zero sets

DOI10.1017/S0308210500023726zbMath0883.49013OpenAlexW2335162778MaRDI QIDQ4337378

Kewei Zhang

Publication date: 23 June 1997

Published in: Proceedings of the Royal Society of Edinburgh: Section A Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1017/s0308210500023726

zbMATH Keywords

weak lower semicontinuityscaling invariantLipschitz graphsconjugating invariantnon-negative quasiconvex functions

Mathematics Subject Classification ID

Nonlinear elasticity (74B20) Methods involving semicontinuity and convergence; relaxation (49J45) Convexity of real functions of several variables, generalizations (26B25)

Related Items

Tartar conjecture and Beltrami operators ⋮ Automatic quasiconvexity of homogeneous isotropic rank-one convex integrands ⋮ On coercivity and regularity for linear elliptic systems ⋮ On various semiconvex relaxations of the squared-distance function ⋮ On the structure of quasiconvex hulls

Cites Work

• Characterizations of Young measures generated by gradients
• Convexity conditions and existence theorems in nonlinear elasticity
• On Tartar's conjecture
• Direct methods in the calculus of variations
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