{ "id": "2404.01962", "version": "v1", "published": "2024-04-02T13:55:39.000Z", "updated": "2024-04-02T13:55:39.000Z", "title": "Existence of solutions to the generalized dual Minkowski problem", "authors": [ "Mingyang Li", "Yannan Liu", "Jian Lu" ], "categories": [ "math.AP", "math.DG" ], "abstract": "Given a real number $q$ and a star body in the $n$-dimensional Euclidean space, the generalized dual curvature measure of a convex body was introduced by Lutwak-Yang-Zhang [43]. The corresponding generalized dual Minkowski problem is studied in this paper. By using variational methods, we solve the generalized dual Minkowski problem for $q<0$, and the even generalized dual Minkowski problem for $0\\leq q\\leq1$. We also obtain a sufficient condition for the existence of solutions to the even generalized dual Minkowski problem for $1