Works by LOHNE, ANDREAS

Results: 29

The natural ordering cone of a polyhedral convex set-valued objective mapping.

Published in:

Optimization, 2024, v. 73, n. 12, p. 3653, doi. 10.1080/02331934.2024.2377237

By:

Löhne, Andreas

Publication type:

Article

Existence of solutions for polyhedral convex set optimization problems.

Published in:

Optimization, 2024, v. 73, n. 11, p. 3339, doi. 10.1080/02331934.2023.2280018

By:

Löhne, Andreas

Publication type:

Article

Calculus of convex polyhedra and polyhedral convex functions by utilizing a multiple objective linear programming solver.

Published in:

Optimization, 2019, v. 68, n. 10, p. 2039, doi. 10.1080/02331934.2018.1518447

By:

Ciripoi, Daniel;
Löhne, Andreas;
Weißing, Benjamin

Publication type:

Article

Preface.

Published in:

Optimization, 2018, v. 67, n. 7, p. 957, doi. 10.1080/02331934.2018.1487636

By:

Eichfelder, Gabriele;
Khan, Akhtar;
Löhne, Andreas;
Tammer, Christiane

Publication type:

Article

Note: An algorithm to solve polyhedral convex set optimization problems.

Published in:

Optimization, 2015, v. 64, n. 9, p. 2039, doi. 10.1080/02331934.2014.985680

By:

Löhne, Andreas;
Schrage, Carola

Publication type:

Article

Lagrange duality, stability and subdifferentials in vector optimization.

Published in:

Optimization, 2013, v. 62, n. 3, p. 415, doi. 10.1080/02331934.2013.766187

By:

Hernández, Elvira;
Löhne, Andreas;
Rodríguez-Marín, Luis;
Tammer, Christiane

Publication type:

Article

An algorithm to solve polyhedral convex set optimization problems.

Published in:

Optimization, 2013, v. 62, n. 1, p. 131, doi. 10.1080/02331934.2012.749259

By:

Schrage, Carola;
Löhne, Andreas

Publication type:

Article

CONVEX SETS APPROXIMABLE AS THE SUM OF A COMPACT SET AND A CONE.

Published in:

Journal of Nonlinear & Variational Analysis, 2024, v. 8, n. 4, p. 681, doi. 10.23952/jnva.8.2024.4.12

By:

DÖRFLER, DANIEL;
LÖHNE, ANDREAS

Publication type:

Article

A POLYHEDRAL APPROXIMATION ALGORITHM FOR RECESSION CONES OF SPECTRAHEDRAL SHADOWS.

Published in:

Journal of Nonlinear & Variational Analysis, 2024, v. 8, n. 4, p. 549, doi. 10.23952/jnva.8.2024.4.05

By:

DÖRFLER, DANIEL;
LOHNE, ANDREAS

Publication type:

Article

On totally Fenchel unstable functions in finite dimensional spaces.

Published in:

Mathematical Programming, 2010, v. 123, n. 1, p. 25, doi. 10.1007/s10107-009-0311-8

By:

Boţ, Radu Ioan;
Löhne, Andreas

Publication type:

Article

Polyhedral Approximation of Spectrahedral Shadows via Homogenization.

Published in:

Journal of Optimization Theory & Applications, 2024, v. 200, n. 2, p. 874, doi. 10.1007/s10957-023-02363-5

By:

Dörfler, Daniel;
Löhne, Andreas

Publication type:

Article

A Benson-type algorithm for bounded convex vector optimization problems with vertex selection.

Published in:

Optimization Methods & Software, 2022, v. 37, n. 3, p. 1006, doi. 10.1080/10556788.2021.1880579

By:

Dörfler, Daniel;
Löhne, Andreas;
Schneider, Christopher;
Weißing, Benjamin

Publication type:

Article

Lagrange Duality in Set Optimization.

Published in:

Journal of Optimization Theory & Applications, 2014, v. 161, n. 2, p. 368, doi. 10.1007/s10957-013-0431-4

By:

Hamel, Andreas;
Löhne, Andreas

Publication type:

Article

SOLVING BILEVEL PROBLEMS WITH POLYHEDRAL CONSTRAINT SET.

Published in:

Journal of Applied & Numerical Optimization, 2019, v. 1, n. 3, p. 243, doi. 10.23952/jano.1.2019.3.04

By:

LÖHNE, ANDREAS;
DÖRFLER, DANIEL;
RITTMANN, ALEXANDRA;
WEISSING, BENJAMIN

Publication type:

Article

AN ALGORITHM FOR CALCULATING THE SET OF SUPERHEDGING PORTFOLIOS IN MARKETS WITH TRANSACTION COSTS.

Published in:

International Journal of Theoretical & Applied Finance, 2014, v. 17, n. 2, p. 1, doi. 10.1142/S0219024914500125

By:

LÖHNE, ANDREAS;
RUDLOFF, BIRGIT

Publication type:

Article

Solving polyhedral d.c. optimization problems via concave minimization.

Published in:

Journal of Global Optimization, 2020, v. 78, n. 1, p. 37, doi. 10.1007/s10898-020-00913-z

By:

vom Dahl, Simeon;
Löhne, Andreas

Publication type:

Article

A vector linear programming approach for certain global optimization problems.

Published in:

Journal of Global Optimization, 2018, v. 72, n. 2, p. 347, doi. 10.1007/s10898-018-0627-0

By:

Ciripoi, Daniel;
Löhne, Andreas;
Weißing, Benjamin

Publication type:

Article

Solving DC programs with a polyhedral component utilizing a multiple objective linear programming solver.

Published in:

Journal of Global Optimization, 2017, v. 69, n. 2, p. 369, doi. 10.1007/s10898-017-0519-8

By:

Löhne, Andreas;
Wagner, Andrea

Publication type:

Article

Primal and dual approximation algorithms for convex vector optimization problems.

Published in:

Journal of Global Optimization, 2014, v. 60, n. 4, p. 713, doi. 10.1007/s10898-013-0136-0

By:

Löhne, Andreas;
Rudloff, Birgit;
Ulus, Firdevs

Publication type:

Article

Benson type algorithms for linear vector optimization and applications.

Published in:

Journal of Global Optimization, 2014, v. 59, n. 4, p. 811, doi. 10.1007/s10898-013-0098-2

By:

Hamel, Andreas;
Löhne, Andreas;
Rudloff, Birgit

Publication type:

Article

A dual variant of Benson's 'outer approximation algorithm' for multiple objective linear programming.

Published in:

Journal of Global Optimization, 2012, v. 52, n. 4, p. 757, doi. 10.1007/s10898-011-9709-y

By:

Ehrgott, Matthias;
Löhne, Andreas;
Shao, Lizhen

Publication type:

Article

Choosing sets: preface to the special issue on set optimization and applications.

Published in:

2020

By:

Hamel, Andreas H;
Löhne, Andreas

Publication type:

Editorial

A set optimization approach to zero-sum matrix games with multi-dimensional payoffs.

Published in:

Mathematical Methods of Operations Research, 2018, v. 88, n. 3, p. 369, doi. 10.1007/s00186-018-0639-z

By:

Hamel, Andreas H.;
Löhne, Andreas

Publication type:

Article

Equivalence between polyhedral projection, multiple objective linear programming and vector linear programming.

Published in:

Mathematical Methods of Operations Research, 2016, v. 84, n. 2, p. 411, doi. 10.1007/s00186-016-0554-0

By:

Löhne, Andreas;
Weißing, Benjamin

Publication type:

Article

Set-valued duality theory for multiple objective linear programs and application to mathematical finance.

Published in:

Mathematical Methods of Operations Research, 2009, v. 69, n. 1, p. 159, doi. 10.1007/s00186-008-0216-y

By:

Heyde, Frank;
Löhne, Andreas;
Tammer, Christiane

Publication type:

Article

Ivan Singer: Duality for nonconvex approximation and optimization.

Published in:

2007

By:

Löhne, Andreas

Publication type:

Book Review

Solution concepts in vector optimization: a fresh look at an old story.

Published in:

Optimization, 2011, v. 60, n. 12, p. 1421, doi. 10.1080/02331931003665108

By:

Heyde, Frank;
Löhne, Andreas

Publication type:

Article

A new approach to duality in vector optimization.

Published in:

Optimization, 2007, v. 56, n. 1/2, p. 221, doi. 10.1080/02331930600819720

By:

Löhne, Andreas;
Tammer, Christiane

Publication type:

Article

Optimization with set relations: conjugate duality.

Published in:

Optimization, 2005, v. 54, n. 3, p. 265, doi. 10.1080/02331930500096197

By:

Löhne, Andreas

Publication type:

Article