In mathematics, a real-valued function is called convex if the line segment between any two distinct points on the graph of the function lies above the ...
“Convex calculus” makes it easy to check convexity. Tools: • Definitions of ... min f(x) subject to x ∈ C where C = x : gi(x) ≤ 0, i = 1,...m, Ax = b} is ...
2013年9月7日 — An idea of the proof. For the convexity of F: a function is convex iff its epigraph is convex; the epigraph of F is the projection of the ...
由 E Gladin 著作 · 2021 · 被引用 3 次 — Abstract:This paper is devoted to some approaches for convex min-min problems with smoothness and strong convexity in only one of the two ...
由 E Gladin 著作 · 2021 · 被引用 1 次 — The article deals with some approaches to solving convex problems of the min-min type with smoothness and strong convexity in only one of the ...
2019年2月21日 — Two general rules are 'partial minimization of a convex function yields a convex function' and 'the pointwise maximum of a collection of convex ...