326 citations
- Max Planck SocietyDE109 papers
- Max Planck Institute for Mathematics in the SciencesDE27 papers
- Capital Normal UniversityCN5 papers
- Fudan UniversityCN4 papers
- Northwestern UniversityUS4 papers
- Centre National de la Recherche ScientifiqueFR3 papers
- Collège de FranceFR3 papers
- University of BonnDE3 papers
- California Institute of TechnologyUS2 papers
- ETH ZurichCH2 papers
- Leipzig UniversityDE2 papers
- Princeton UniversityUS2 papers
31 papers · 1 filter
Metrics of constant curvature on a Riemann surface with two corners on the boundary
Juergen Jost, Guofang Wang, Chunqin Zhou
We use PDE methods as developed for the Liouville equation to study the existence of conformal metrics with prescribed singularities on surfaces with boundary, the boundary conditi…
On universally stable elements
I. J. Leary, B. Schuster, N. Yagita
We show that certain subrings of the cohomology of a finite p-group P may be realised as the images of restriction from suitable virtually free groups. We deduce that the cohomolog…
Biorthogonal Expansion of Non-Symmetric Jack Functions
Siddhartha Sahi, Genkai Zhang
We find a biorthogonal expansion of the Cayley transform of the non-symmetric Jack functions in terms of the non-symmetric Jack polynomials, the coefficients being Meixner-Pollacze…
Local Equivalence of Rank-Two Quantum Mixed States
Sergio Albeverio, Shao-Ming Fei, Debashish Goswami
We investigate the equivalence of quantum mixed states under local unitary transformations. For a class of rank-two mixed states, a sufficient and necessary condition of local equi…
Noncommutative geometry and compactifications of the moduli space of curves
Alastair Hamilton
In this paper we show that the homology of a certain natural compactification of the moduli space, introduced by Kontsevich in his study of Witten's conjectures, can be described c…
On C-fibrations over projective curves
T. Bandman, L. Makar-Limanov
The goal of this paper is to present a modified version (GML) of ML invariant which should take into account rulings over a projective base and allow further stratification of smoo…