Results 151 to 160 of about 431 (190)

Quantum ostrowski type inequalities for pre-invex functions [PDF]

Mathematica Slovaca, 2022
Abstract In this paper, using the quantum derivatives and quantum integrals, we prove some new quantum Ostrowski’s type inequalities for pre-invex functions. Furthermore, in the special cases of newly developed inequalities, we obtain different new and existing Ostrowski’s type inequalities.
Muhammad Aamir Ali, Huseyin Budak, Mehmet Zeki Sarikaya   +2 more
exaly   +6 more sources

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Note on generalized invex functions

Optimization Letters, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Dehui Yuan, Xiaoling Liu, Guoming Lai 0002   +2 more
exaly   +2 more sources

Invex-convexlike functions and duality

Journal of Optimization Theory and Applications, 1995
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
exaly   +3 more sources

Invex Functions and Generalized Convexity in Multiobjective Programming

Journal of Optimization Theory and Applications, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Rafaela Osuna-Gómez, Antonio Rufián-Lizana   +1 more
exaly   +2 more sources

Invex functions on differentiable manifolds [PDF]

, 1999
The aim of this work is to prove the sufficiency of Kuhn-Tucker conditions in the frame of invex programming on differentiable manifolds. In addition we prove that the compact manifolds do not admit nonconstant invex function.
Miglierina, Enrico
openaire   +3 more sources

A class of B-(p,r)-invex functions and mathematical programming [PDF]

Journal of Mathematical Analysis and Applications, 2003
Invexity of a function is generalized. The new class of nonconvex functions, called B-(p,r)-invex functions with respect to η and b, being introduced, includes many well-known classes of generalized invex functions as its subclasses.
Tadeusz Antczak
exaly   +2 more sources

Invexity of quadratic functions and restricted/local invexity

Journal of Information and Optimization Sciences, 1996
Abstract A characterization of invexity properties of quadratic functions is derived and contrasted with existing results on pseudoconvexity. Three different approaches are employed. In the process quadratic functions are used as approximations to C2-functions to prove results on local invexity.
MOLHO, ELENA, Schaible Siegfried
openaire   +1 more source

Various types of nonsmooth invex functions

Journal of Information and Optimization Sciences, 1996
Abstract The aim of this paper is to consider various proposals for the extension to a nonsmooth setting of the class of invex functions. In particular we consider functions endowed with generalized directional derivatives in the sense of Clarke, Demyanov and Rubinov, Pshenichnyi, Jeyakumar and Ye.
G. GIORGI, GUERRAGGIO, ANGELO
openaire   +2 more sources