Definition of Quasiconvex. Meaning of Quasiconvex. Synonyms of Quasiconvex

- In mathematics, a quasiconvex function is a real-valued function defined on an interval or on a convex subset of a real vector space such that the inverse...
- {\displaystyle Y} of a geodesic metric space X {\displaystyle X} is said to be quasiconvex if there is a constant C {\displaystyle C} such that any geodesic in...
- attains its minimum. The convexity of all the sublevel sets characterizes quasiconvex functions. Epigraph Level-set method Level set (data structures) Simionescu...
- In the calculus of variations, a subfield of mathematics, quasiconvexity is a generalisation of the notion of convexity. It is used to characterise the...
- pseudoconvex function is quasiconvex; but the converse is not true, since the function f ( x ) = x 3 {\displaystyle f(x)=x^{3}} is quasiconvex but not pseudoconvex...
- "Characterizing quasiconvexity of the pointwise infimum of a family of arbitrary translations of quasiconvex functions, with applications to sums and quasiconvex optimization"...
- are convex sets. A function that satisfies this property is called a quasiconvex function and may fail to be a convex function. Consequently, the set...
- notions of convexity, quasiconvexity and rank-one convexity through the following diagram: f  convex ⟹ f  polyconvex ⟹ f  quasiconvex ⟹ f  rank-one convex...
- Quasilinear may refer to: Quasilinear function, a function that is both quasiconvex and quasiconcave Quasilinear utility, an economic utility function linear...
- to be continuously differentiable with nonsingular Jacobian matrix. Quasiconvex functions and quasiconcave functions extend the concept of unimodality...