Elisabeth Köbis

13 papers Journal 12Unranked 1
YearRankTypeTitle / Venue / Authors
2026 J jnl
Characterization of Approximate Efficient Solutions of Nonconvex Vector Optimization Problems.
J. Optim. Theory Appl.
Wen-Bin Wei, Jian-Wen Peng, Elisabeth Köbis, Jen-Chih Yao
2026 J jnl
Directionally Variational Analysis and Second-Order Optimality Conditions for Mathematical Programs with Switching Constraints.
J. Optim. Theory Appl.
Jiawei Chen, Luyu Liu, Yuhong Dai, Elisabeth Köbis
2025 J jnl
Nonmonotone Proximal Gradient Method for Composite Multiobjective Optimization Problems.
J. Optim. Theory Appl.
Jian-Wen Peng, Hua Sun, Elisabeth Köbis
2024 J jnl
Hermite-Hadamard-Mercer Inequalities Associated with Twice-Differentiable Functions with Applications.
Axioms
Muhammad Aamir Ali, Thanin Sitthiwirattham, Elisabeth Köbis, Asma Hanif
2021 J jnl
A scalarization scheme for binary relations with applications to set-valued and robust optimization.
J. Glob. Optim.
César Gutiérrez, Lidia Huerga, Elisabeth Köbis, Christiane Tammer
2019 J jnl
Characterizations of Multiobjective Robustness via Oriented Distance Function and Image Space Analysis.
J. Optim. Theory Appl.
Qamrul Hasan Ansari, Elisabeth Köbis, Pradeep Kumar Sharma
2019 J jnl
Nonlinear Separation Approach to Inverse Variational Inequalities in Real Linear Spaces.
J. Optim. Theory Appl.
Elisabeth Köbis, Markus A. Köbis, Xiaolong Qin
2019 J jnl
Optimality Conditions and Duality for Robust Nonsmooth Multiobjective Optimization Problems with Constraints.
J. Optim. Theory Appl.
Jiawei Chen, Elisabeth Köbis, Jen-Chih Yao
2018 J jnl
Image Space Analysis for Constrained Inverse Vector Variational Inequalities via Multiobjective Optimization.
J. Optim. Theory Appl.
Jiawei Chen, Elisabeth Köbis, Markus Köbis, Jen-Chih Yao
2017 J jnl
A unified approach to uncertain optimization.
Eur. J. Oper. Res.
Kathrin Klamroth, Elisabeth Köbis, Anita Schöbel, Christiane Tammer
2015 — conf
Characterization of Set Relations by Means of a Nonlinear Scalarization Functional.
MCO (1)
Elisabeth Köbis, Christiane Tammer
2015 J jnl
On Robust Optimization - Relations Between Scalar Robust Optimization and Unconstrained Multicriteria Optimization.
J. Optim. Theory Appl.
Elisabeth Köbis
2014 J jnl
Concepts of efficiency for uncertain multi-objective optimization problems based on set order relations.
Math. Methods Oper. Res.
Jonas Ide, Elisabeth Köbis