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On the convexity of an objective function in some optimization problems on a tree. (Romanian)
Authors: Zambitschi D.
Abstract
Some extremal problems on a tree are considered. Is proved, that the examined object functions are $d$- convex. An algorithm to solve these problems is exposed.Institutul de Matematică Academia de Ştiiinţe a Moldovei
str. Academiei 5, Chişinău, MD-2028 Moldova
str. Academiei 5, Chişinău, MD-2028 Moldova
Contents
- Global attractors of infinite-dimensional dynamical systems. III. (Russian)
- Bounded semidirect products of topological algebras. (Romanian)
- Topological rings with linearly compact open subrings. (English)
- Two-dimensional point groups of hypercrystallographic $P$-symmetries and their multidimensional applications. (Russian)
- On the convexity of an objective function in some optimization problems on a tree. (Romanian)
- Bounded subsets in some topological rings. (English)
- Torsion theories and dualities in Morita contexts. (English)
- Complete quadratic systems with a dicritical node. (Russian)
- On the number and types of basis comitants of a differential system with fourth-order homogeneous right-hand sides. (Russian)
- On properties, asymptotic with respect to extension, of points of topological transformation semigroups. (Russian)
- The repartition of multiplicity between four infinite singular points of cubic differential system. (English)
- Embedding of a topological group as a quasicomponent into another group in a variety of abelian groups. (Russian)
- Finiteness of eigenvalues of self-adjoint integro-differential operators. (English)
- Affine invariant conditions for topologically distinguishing quadratic systems without finite critical points. (English)
