On isocline lines for functions and convex stratifications of two variables

DOI10.1080/00036811003627591zbMath1188.53005OpenAlexW1978776843WikidataQ58275158 ScholiaQ58275158MaRDI QIDQ3562351

Marco Longinetti, Adriana Venturi, Paolo Manselli

Publication date: 21 May 2010

Published in: Applicable Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00036811003627591

zbMATH Keywords

elliptic equationssupport functioncurvaturesdevelopable surfacesconvexity of level setsisoclines

Mathematics Subject Classification ID

Geometric methods in ordinary differential equations (34A26) Regularity of solutions in optimal control (49N60) Surfaces in Euclidean and related spaces (53A05)

Cites Work

• Maximum length of steepest descent curves for quasi-convex functions
• Über konvexe Funktionen mit vorgeschriebenen Niveaumannigfaltigkeiten
• The origins of quasi-concavity: a development between mathematics and economics.
• On the Hessian matrix and Minkowski addition of quasiconvex functions
• Sulle stratificazioni convesse
• Quasiconcave solutions to elliptic problems in convex rings
• Geometric Characterizations of Invariant Partial Differential Equations

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