2 citations · 4 across the 4 of their papers we have counts for
5 papers
Bishop-Phelps Type Scalarization for Vector Optimization in Real Topological-Linear Spaces
Christian Günther, Bahareh Khazayel, Radu Strugariu +1
It is well-known that scalarization techniques (e.g., in the sense of Gerstewitz; Kasimbeyli; Pascoletti and Serafini; Zaffaroni) are useful for generating (weakly, properly) effic…
Damage Location in Mechanical Structures by Multi-Objective Pattern Search
Christian Günther, Benedikt Hofmeister, Clemens Hübler +4
We propose a multi-objective global pattern search algorithm for the task of locating and quantifying damage in flexible mechanical structures. This is achieved by identifying eige…
Nonlinear Cone Separation Theorems in Real Topological Linear Spaces
Christian Günther, Bahareh Khazayel, Christiane Tammer
The separation of two sets (or more specific of two cones) plays an important role in different fields of mathematics such as variational analysis, convex analysis, convex geometry…
norms of Fekete and related polynomials
Christian Günther, Kai-Uwe Schmidt
A Littlewood polynomial is a polynomial in having all of its coefficients in . There are various old unsolved problems, mostly due to Littlewood and Erdős…
Merit factors of polynomials derived from difference sets
Christian Günther, Kai-Uwe Schmidt
The problem of constructing polynomials with all coefficients or and large merit factor (equivalently with small norm on the unit circle) arises naturally in complex…