On June 17, 2025, Diane Puges completed her doctoral studies with her defense. In her presentation, “From Linear Orderings to Infinite Trees: Semidefinite Programming for Combinatorial Optimization and Extremal Combinatorics,” she presented her work applying semidefinite methods in a wide range of polynomial optimization applications.
Melanie Siebenhofer successfully defended her dissertation, entitled “A Provably Good Connection: Spanning Trees, Edge Expansion, and Semidefinite Programming”, on March 20, 2025, with an mpressive presentation. This marks the fifth defense by a doctoral candidate from the doc.funds doctoral school “Modeling – Analysis – Optimization of discrete, continuous, and stochastic ystems.”
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Móo Yáng Xiáoé Boehm-Keppel, Barbara Kaltenbacher and Christian Pötzsche presented our mathematics degree program at the large careers and education fair, BeSt for short, in the exhibition hall in Klagenfurt.
Mathematics can inspire! This was demonstrated in the first week of July when around 250 pupils visited the “Understanding Mathematics” exhibition. Under the direction of Gerhard Hainscho and Roland Prinz, many different exhibits were on display for puzzling, trying out, playing and having fun.
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