Results 221 to 230 of about 632,408 (276)
On Convexity of Cooperative Games (Nonlinear Analysis and Convex Analysis)
On Convexity of Cooperative Games (Nonlinear Analysis and Convex Analysis)openaire
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Convex multiresolution analysis
Proceedings of Third International Symposium on Time-Frequency and Time-Scale Analysis (TFTS-96), 1998A standard wavelet multiresolution analysis can be defined via a sequence of projection operators onto a monotone sequence of closed vector subspaces possessing suitable invariance properties. We propose an extension of this framework in which the linear projection operators are replaced by nonlinear retractions onto convex sets.
P.L. Combettes, J.-C. Pesquet
openaire +1 more source
Journal of Soviet Mathematics, 1984
Translation from Itogi Nauki Tekh., Ser. Sovrem. Probl. Mat. 19, 155-206 (Russian) (1982; Zbl 0516.46026).
Kusraev, A. G., Kutateladze, S. S.
openaire +1 more source
Translation from Itogi Nauki Tekh., Ser. Sovrem. Probl. Mat. 19, 155-206 (Russian) (1982; Zbl 0516.46026).
Kusraev, A. G., Kutateladze, S. S.
openaire +1 more source
1995
This chapter discusses the elements of convex analysis which are very important in the study of optimization problems. In section 2.1 the fundamentals of convex sets are discussed. In section 2.2 the subject of convex and concave functions is presented, while in section 2.3 generalizations of convex and concave functions are outlined.
openaire +1 more source
This chapter discusses the elements of convex analysis which are very important in the study of optimization problems. In section 2.1 the fundamentals of convex sets are discussed. In section 2.2 the subject of convex and concave functions is presented, while in section 2.3 generalizations of convex and concave functions are outlined.
openaire +1 more source
Analysis of Matrix-Convex Functions
Cybernetics and Systems Analysis, 2004zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Amirgalieva, S. N. +2 more
openaire +1 more source
Sbornik: Mathematics, 1996
Summary: Properties of strongly convex sets (that is, of sets that can be represented as intersections of balls of radius fixed for each particular set) are investigated. A connection between strongly convex sets and strongly convex functions is established.
openaire +1 more source
Summary: Properties of strongly convex sets (that is, of sets that can be represented as intersections of balls of radius fixed for each particular set) are investigated. A connection between strongly convex sets and strongly convex functions is established.
openaire +1 more source
Convex Functionals on Convex Sets and Convex Analysis
1985Over the last 20 years, parallel to the theory of monotone operators, a calculus for the investigation of convex functionals designated by convex analysis has emerged, which allows one to solve a number of problems in a simple way. To this calculus belong: (α) The subgradient ∂F (a generalization of the classical concept of derivative).
openaire +1 more source
Preliminaries: Convex Analysis and Convex Programming
2001In this chapter, we give some definitions and results connected with convex analysis, convex programming, and Lagrangian duality. In Part Two, these concepts and results are utilized in developing suitable optimality conditions and numerical methods for solving some convex problems.
openaire +1 more source