Results 171 to 180 of about 431 (190)

A Study of Generalized Invex Functions on Riemannian Manifold

2015
In this article, we introduce (p, r)-invex, \(\rho -(p,r)\)-invex, and semistrictly geodesic \(\eta \)-prequasi invex functions in the setting of Riemannian manifolds. We construct counter examples to show that these functions generalize the notion of invexity.
S. Jana, C. Nahak
openaire   +1 more source

Invex functions and their application to mathematical programming

1990
Submitted to the Dept. of Mathematics.; Thesis (Ph.D.) - La Trobe University, 1990.
openaire   +1 more source

Characterizations and Applications of Prequasi-Invex Functions

Journal of Optimization Theory and Applications, 2001
Yang X M, Teo K L, Yang X Q
exaly  

GENERALIZED INVEX SETS AND PREINVEX FUNCTIONS ON RIEMANNIAN MANIFOLDS

Taiwanese Journal of Mathematics, 2012
Akhlad Iqbal, Shahid Ali
exaly  

Second-order invex functions in nonlinear programming

Optimization, 2012
Vsevolod Ivanov
exaly  

Invex Functions (The Smooth Case)

2008
openaire   +1 more source

On sufficiency and duality for nonsmooth multiobjective programming problems involving generalized -invex functions

Nonlinear Analysis: Theory, Methods & Applications, 2011
Anurag Jayswal, Izhar Ahmad
exaly  

Invex Functions in Multiobjective Programming

2008
openaire   +1 more source

Remarks on criteria of prequasi-invex functions

Applied Mathematics, 2004
Hezhi Luo, Huixian Wu, Luo Hezhi
exaly  

Hardy–Littlewood–Pólya-type theorems for invex functions

Computers and Mathematics With Applications, 2012
Josip Pecaric
exaly