麒麟志｜郑明宇 没能创造全能金

Einstein metrics on spheres of even dimension | BIMSA-BIT Differential Geometry Seminar

Abstract The first non-round Einstein metrics on spheres were described in 1973 by Jensen in dimensions 4n+3 (n >0). For the next 25 years it remained an open problem whether the same could be done...

On the universal behavior of TTbar-deformed CFTs | Joint HEP-TH Seminar

Abstract The torus partition function of TTbar-deformed CFTs is modular invariant. Using this fact, it is shown that TTbar-deformed CFTs exhibit a universal free energy in the high temperature limi...

Space curves and solitons of the KP hierarchy | Topics in Integrability

Abstract It is well known that algebro-geometric solutions of the KdV hierarchy are constructed from the Riemann theta (or Klein sigma) functions associated with hyperelliptic curves, and soliton

YMSC Topology Seminar | String topology, cyclic homology, and the Fukaya A-infinity algebra

Abstract  This talk is devoted to giving a formulation of Lagrangian Floer theory in terms of chain level string topology, which realizes a proposal of K. Fukaya. First, I will describe a new chain

Birational Geometry Workshop

Birational Geometry Workshop This workshop is devoted to an in-depth study of the recent work "Singularities on Fano fibrations and beyond" by Caucher Birkar. This work establishes several

麒麟志 | 权瀚文 不减下200斤不改名

Some uniform Weyl subconvex bounds based on distributional Motohashi's formula

Abstract Spectral reciprocities are equalities between moments of automorphic $L$-functions in different families. They are powerful tools for the study of the moment problem and the subconvexity

Wolfram 技术讲座：Mathematica 和 Wolfram|Alpha 在教学与科研中的应用

摘要 在这个讲座中，我们将探索如何在一系列的实际和理论应用学科(数学、物理、社会科学、工程、商业/金融和计算机科学等)中使用 Mathematica 和 Wolfram|Alpha。您将有机会了解新的 Mathematica 13 和 Wolfram|A...

麒麟志 | 付艺渲 青神的数学之旅