数学科学学院交叉科学论坛旨为广大学者提供一个思想碰撞和学术交流的平台

学术报告通知题目：      Human-verifiable proofs in the theory of word-representable graphs 报告人：      Sergey Kitaev (University of Strathclyde) 时间：      4月2日 下午3：00 地点：      博B108 摘要：A graph is word-representable if it can be encoded by a word so that adjacency corresponds to alternation of letters; equivalently, such graphs admit semi-transitive orientations. While word-r...

系列报告交叉学科论坛Interdisciplinary ForumVariational Framework for Image Vectorization and Applications报告人：何雨晨时间：2026年3月28日9:00主办：天津师范大学数学科学学院地点：博理楼B103摘要Images are commonly represented as bitmaps, and it is crucial to identify intrinsic geometric features of objects in such an unstructured format. Vectorization is a popular technique that converts raster i...

系列报告交叉学科论坛Interdisciplinary ForumDynamical systems generated by pantograph differential equations报告人：Tomás Caraballo时间：2026年3月20号（周五）上午10:30-12:00主办：天津师范大学数学科学学院地点：博理楼B103摘要This talk is concerned with the pantograph delay differential equation on $\mathbb{R}^d$ (d>1). First, the global wellposedness of the solution is proved. Then, a two-paramete...