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math.AG2008★ 1 cited
Adjoint Computation for Hypersurfaces Using Formal Desingularizations
T. Beck, J. Schicho
We show how to use formal desingularizations (defined earlier by the first author) in order to compute the global sections (also called adjoints) of twisted pluricanonical sheaves.…
math.AG2008★ 3 cited
Formal Desingularization of Surfaces - The Jung Method Revisited -
T. Beck
In this paper we propose the concept of formal desingularizations as a substitute for the resolution of algebraic varieties. Though a usual resolution of algebraic varieties provid…
math.AG2005★ 1 cited
A Lie Algebra Method for Rational Parametrization of Severi-Brauer Surfaces
Willem A. de Graaf, Michael Harrison, Jana Pilnikova +1
It is well-known that a Severi-Brauer surface has a rational point if and only if it is isomorphic to the projective plane. Given a Severi-Brauer surface, we study the problem to d…