Wanka Gert

Gert Wanka

Information about the author Gert Wanka will soon be added to the site.
Found 7 papers in total
A Lagrange duality approach for multi-composed optimization problems
A Lagrange duality approach for multi-composed optimization problems
2017
In this paper, we consider an optimization problem with geometric and cone...
Classical linear vector optimization duality revisited
Classical linear vector optimization duality revisited
2012
With this note we bring again into attention a vector dual problem neglected by the...
Duality for almost convex optimization problems via the perturbation approach
Duality for almost convex optimization problems via the perturbation approach
2008
We deal with duality for almost convex finite dimensional optimization problems by...
Duality for location problems with unbounded unit balls
Duality for location problems with unbounded unit balls
2007
Given an optimization problem with a composite of a convex and componentwise...
On the construction of gap functions for variational inequalities via conjugate duality
On the construction of gap functions for variational inequalities via conjugate duality
2007
In this paper, we deal with the construction of gap functions for variational...
A new theorem of the alternative – a location approach
A new theorem of the alternative – a location approach
1998
This paper provides a new method to obtain theorems of the alternative, using a...
Characterization of approximately efficient solutions to multiobjective location problems using Ekeland's variational principle
Characterization of approximately efficient solutions to multiobjective location problems using Ekeland's variational principle
1996
The paper deals with multiobjective location problems of the so-called point-objective...
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