学术讲座

  • 匈牙利塞格德大学Lajos Molnar教授应邀为厦门大学师生做学术讲座

    【学术报告】Preservers of operator means on C*-algebras报告人:Lajos Molnar(匈牙利University of Szeged)时 间:2024年11月14日16:00地 点:厦门大学海韵园实验楼S102内容摘要:The study of operator means is a substantial subarea in operator theory. Those means can apparently be viewed as operations on positive (definite/semidefinite) cones in operator algebras.In this talk, we survey results conce...

    报告人:Lajos Molnar(匈牙利University of Szeged)

    时间:2024-11-14 16:00:00

    地点:厦门大学海韵园实验楼S102

  • 北京大学刘济豪研究员应邀为厦门大学师生做学术讲座

    【学术报告】Adjoint Foliated Structures on Surfaces报告人:刘济豪(北京大学)时 间:2024年11月14日9:30地 点:厦门大学海韵园实验楼S204内容摘要:The concept of adjoint foliated structures is a recently introduced concept in the study of foliations, which characterizes both the structure of the foliation itself and the ambient variety. In this talk, I will discuss recent (and ongoing) work on adj...

    报告人:刘济豪(北京大学)

    时间:2024-11-14 09:30:00

    地点:厦门大学海韵园实验楼S204

  • 华中师范大学龙旸靖副教授应邀为厦门大学师生做学术讲座

    【学术报告】Seminar on Discrete Mathematics: Path systems in edge labeled phylogenetic trees报告人:龙旸靖(华中师范大学)时 间:2024年9月14日14:30地 点:海韵园行政楼C503内容摘要:How to reconstruct phylogenetic tree is an important topic in evolutionary biology. In the big data era, some datum are in the structure of binary relation with respect to path system. In this talk, we study the path...

    报告人:龙旸靖(华中师范大学)

    时间:2024-09-14 14:30:00

    地点:厦门大学海韵园行政楼C503

  • 南开大学郭强辉副教授应邀为厦门大学师生做学术讲座

    【学术报告】Seminar on Discrete Mathematics: Combinatorics of protein contact maps报告人:郭强辉(南开大学)时 间:2024年9月14日10:30地 点:海韵园行政楼C503内容摘要:Contact map of protein plays an extremely important role in the study of protein structures. Combinatorially, protein contact maps can be seen as generalization of RNA secondary structures. However, counting protein contact maps i...

    报告人:郭强辉(南开大学)

    时间:2024-09-14 10:30:00

    地点:厦门大学海韵园行政楼C503

  • 合肥工业大学陈小锋研究员应邀为厦门大学师生做学术讲座

    【学术报告】Seminar on Discrete Mathematics: Two bijections related to enumerating RNA secondary structures报告人:陈小锋(合肥工业大学)时 间:2024年9月14日16:30地 点:海韵园行政楼C503内容摘要:In this talk, I will present some recent combinatorial studies of RNA secondary structures. The former part is concerned with a new bijection between RNA secondary structures and plane trees and its co...

    报告人:陈小锋(合肥工业大学)

    时间:2024-09-14 16:30:00

    地点:厦门大学海韵园行政楼C503

  • 台湾政治大学Michael Fuchs教授应邀为厦门大学师生做学术讲座

    【学术报告】Seminar on Discrete Mathematics: Balance indices of galled trees报告人:Michael Fuchs(台湾政治大学)时 间:2024年9月14日8:30地 点:海韵园行政楼C503内容摘要:Balance indices have been extensively studied for phylogenetic trees, even a book dedicated to them has recently appeared. ("Tree Balance Indices: A Comprehensive Survey", Springer, 1st edition, 2023.) On the other hand, littl...

    报告人:Michael Fuchs(台湾政治大学)

    时间:2024-09-14 08:30:00

    地点:厦门大学海韵园行政楼C503

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