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Quasi-derivative

Known as: Quasi-differentiable, Quasiderivative, Quasidifferentiable 
In mathematics, the quasi-derivative is one of several generalizations of the derivative of a function between two Banach spaces. The quasi… Expand
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Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2015
2015
In the article we use abstract convexity theory in order to unify and generalize many different concepts of nonsmooth analysis… Expand
2012
2012
Abstract We extend the definition of the directed subdifferential, originally introduced in [R. Baier, E. Farkhi, The directed… Expand
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Highly Cited
2002
Highly Cited
2002
  • A. Bagirov
  • Optim. Methods Softw.
  • 2002
  • Corpus ID: 28968136
In this paper, we propose a new method for the unconstrained minimization of a function presented as a difference of two convex… Expand
1994
1994
A new generalized Farkas theorem of the alternative is presented for systems involving functions which can be expressed as the… Expand
1993
1993
The classical linearization procedure for differentiable nonlinear programming problems can be naturally generalized to the… Expand
Highly Cited
1992
Highly Cited
1992
SummaryIn this paper several new types of variational principles are derived by using the new mathematical notion of… Expand
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Highly Cited
1989
Highly Cited
1989
We investigate delta-convex mappings between normed linear spaces. They provide a generalization of functions which are… Expand
1986
1986
This paper considers the problem of minimizing a quasidifferentiable function on a set described by equality-type… Expand
1982
1982
For sublinear mappings between normed linear spaces a generalization of Farkas' lemma is established thus extending the known… Expand
1981
1981
We show that a semi-infinite quasi-convex program with certain regularity conditions possesses finitely constrained subprograms… Expand