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pro vyhledávání: '"Peters Chris"'
Autor:
Peters, Chris
These notes are based on a seminar which took place in the autumn of 2022 at the Mathematical Institute of the University of Leiden. Its goal was to understand the recent work of J. Evans and Y. Lekili on the symplectic cohomology of the Milnor fiber
Externí odkaz:
http://arxiv.org/abs/2405.03475
Publikováno v:
Nordicom Review, Vol 38, Iss s2, Pp 71-86 (2017)
This article investigates selected newspapers’ editorial mediations over contrasting perceptions regarding the significance of a controversial set of ‘iconic’ news photographs, namely images of Alan Kurdi, a three-year-old Syrian refugee, whose
Externí odkaz:
https://doaj.org/article/3c15682b65bf40c898dd59abd6f62fcc
Autor:
Peters, Chris
The isometry class of the intersection form of a compact complex surface can be easily determined from complex-analytic invariants. For projective surfaces the primitive lattice is another naturally occurring lattice. The goal of this note is to show
Externí odkaz:
http://arxiv.org/abs/2312.00539
Publikováno v:
SCIENCE CHINA Mathematics 2024
Surfaces of amplitude 1 in ordinary projective space are of general type, but this need not be the case in weighted projective spaces. Indeed, there are 4 classes of quasi-smooth weighted hypersurfaces in $\mathbf{P}(1,2,a,b)$ of amplitude 1 with an
Externí odkaz:
http://arxiv.org/abs/2302.09358
Autor:
Peters, Chris
A compact complex surface with positive definite intersection lattice is either the projective plane or a false projective plane. If the intersection lattice is negative definite, the surface is either a non-minimal secondary Kodaira surface, a non-m
Externí odkaz:
http://arxiv.org/abs/2101.04452
Autor:
Peters, Chris
A complex K3 surface or an algebraic K3 surface in characteristics distinct from $2$ cannot have more than $16$ disjoint nodal curves.
Comment: This version: title changed to title in the pdf file. 7 pages. Reference to original proof by V. Niku
Comment: This version: title changed to title in the pdf file. 7 pages. Reference to original proof by V. Niku
Externí odkaz:
http://arxiv.org/abs/2011.02808
Autor:
Pearlstein, Gregory, Peters, Chris
Publikováno v:
Algebraic Geometry 11 (5) (2024) 620--675
In this article, we prove a rigidity criterion for period maps of admissible variations of graded-polarizable mixed Hodge structure, and establish rigidity in a number of cases, including families of quasi-projective curves, projective curves with or
Externí odkaz:
http://arxiv.org/abs/2009.05857
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