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Volume 30: Special volume in honor of the life and mathematics of Wolfgang Ebeling |
Contents
| Preface | i |
| Editors: Anne Frühbis-Krüger, Sabir Gusein-Zade, Claus Hertling, and Michael Lönne | |
| Life, work, and papers of Wolfgang Ebeling (1951-2025) | 1 |
| Anne Frühbis-Krüger, Sabir Gusein-Zade, Claus Hertling, Klaus Hulek, and Michael Lönne | |
| Characterization of distinguished matrices of isolated hypersurface singularities through their spectral numbers | 13 |
| Sven Balnojan and Claus Hertling | |
| Orbifold Saito theory of A and D type singularities | 61 |
| Alexey Basalaev and Anton Rarovskii | |
| Darboux Integrability via Singularities of Invariant Curves at Infinity | 81 |
| Hans-Christian von Bothmer | |
| A new coding theory, for normal surfaces, and ADE singularities, I | 116 |
| Fabrizio Catanese | |
| On divisorial (i) classes | 144 |
| Olivia Dumitrescu and Nathan Priddis | |
| Hypersurface Singularities in any Characteristic | 178 |
| Gert-Martin Greuel | |
| On the universal and generalized orbifold Euler characteristics | 207 |
| S.M. Gusein-Zade, I. Luengo, A. Melle-Hernández, and A. Viruel | |
| A local Zariski-van Kampen theorem | 216 |
| Helmut A. Hamm | |
| The fundamental group of trigonal loci of strata of abelian differentials | 242 |
| Michael Lönne | |
| Frobenius manifold for the nodal quiver | 255 |
| Atsuki Nakago, Yuuki Shiraishi, and Atsushi Takahashi | |
| A remarkable eelliptic curve | 300 |
| Duco van Straten | |