Results 41 to 50 of about 282 (130)

Intermediate pseudoconvexity for unramified Riemann domains over ℂⁿ

open access: yes
We characterize the q-pseudoconvexity for unramified Riemann domains over ℂⁿ, where 1≤q≤n, by the continuity property which holds for a class of maps whose projections to ℂⁿ are families of unidirectionally parameterized q-dimensional analytic balls ...
Shima, Tadashi   +2 more
core   +1 more source

Parametrized $$\bar \partial $$ operator on pseudoconvex setsoperator on pseudoconvex sets [PDF]

open access: yesAnnali di Matematica Pura ed Applicata, 1976
Si dimostra l'esistenza della soluzione per l'operatore di Cauchy-Riemann parametrizzato, nel caso continuo per varieta fortemente pseudoconvesse e nel caso differenziabile per varieta di Stein.
openaire   +1 more source

On generalized pseudoconvex functions

open access: yes, 1989
In this paper, the concept of pseudoconvexity is generalized in three different ways and the interrelation of them is investigated. For constrained optimization, sufficiency of Kuhn-Tucker optimality conditions is derived under some assumptions which do ...
Ibaraki, Toshihide   +2 more
core   +1 more source

Pseudoconvex and disprisoning homogeneous sprays

open access: yesGeometriae Dedicata, 1995
The pseudoconvex and disprisoning conditions for geodesics of linear connections are extended to the solution curves of general homogeneous sprays. The main result is that pseudoconvexity and disprisonment are jointly stable in the fine topology on the space of all homogeneous sprays of any degree of homogeneity.
Del Riego, L., Parker, Phillip E.
openaire   +3 more sources

Symmetric duality for mathematical programming in complex spaces with F-convexity

open access: yes, 2003
Under F-convexity, F-concavity/F-pseudoconvexity, F-pseudoconcavity, appropriate duality results for a pair of Wolfe and Mond–Weir type symmetric dual nonlinear programming problems in complex spaces are established.
Rueda, Norma G., Mishra, Shashi K.
core   +1 more source

Generalized Second-Order Mixed Symmetric Duality in Nondifferentiable Mathematical Programming [PDF]

open access: yes, 2011
This paper is concerned with a pair of second-order mixed symmetric dual programs involving nondifferentiable functions. Weak, strong, and converse duality theorems are proved for aforementioned pair using the notion of second-order F-convexity ...
S. K. Gupta   +3 more
core   +1 more source

Generalized Pseudoconvex Functions and Multiobjective Programming

open access: yes, 1997
In a recent work, cited in the Introduction, a concept of generalized pseudoconvexity was used to obtain optimality results in nonlinear programming.
Mukherjee, R.N.
core   +1 more source

A note on the Gannon-Lee theorem. [PDF]

open access: yesLett Math Phys, 2021
Schinnerl B, Steinbauer R.
europepmc   +1 more source

On the maximal domains of pseudoconvexity of a quadratic fractional function

open access: yes, 2010
In this paper we will characterize the maximal domains of pseudoconvexity of the ratio betwcen a quadratic function and an affine one. Furthermore, motivated by thc fact that in optimization problems the decision variables are often required to be ...
CAMBINI, ALBERTO, MARTEIN, LAURA
core  

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