2期

最新文章

• Localization of virtual classes AI翻译
  作者：Graber, T; Pandharipande, R
  作者单位：Harvard University; California Institute of Technology
• On injective homomorphisms between Teichmuller modular groups I AI翻译
  作者：Ivanov, NV; McCarthy, JD
  作者单位：Michigan State University
  摘要：In this paper and its sequel, we prove that injective homomorphisms between Teichmuller modular groups of compact orientable surfaces are necessarily isomorphisms, if an appropriately measured size of the surfaces in question differs by at most one. In particular, we establish the co-Hopfian property for modular groups of surfaces of positive genus.
• Indivisibility of class numbers of imaginary quadratic fields and orders of Tate-Shafarevich groups of elliptic curves with complex multiplication AI翻译
  作者：Kohnen, W; Ono, K
  作者单位：Ruprecht Karls University Heidelberg; Pennsylvania Commonwealth System of Higher Education (PCSHE); Pennsylvania State University; Pennsylvania State University - University Park
• On blowup formulae for the S-duality conjecture of Vafa and Witten AI翻译
  作者：Li, WP; Qin, ZB
  作者单位：Hong Kong University of Science & Technology; Oklahoma State University System; Oklahoma State University - Stillwater
• The variety of circular complexes and F-splitting AI翻译
  作者：Mehta, VB; Trivedi, V
  作者单位：Tata Institute of Fundamental Research (TIFR)