Jan Stevens
About Jan Stevens
Jan Stevens' research centers on singularity theory in the framework of algebraic or analytic geometry. Emphasis lies on curves and normal surface singularities, and how they can be deformed. Jan Stevens uses computer algebra for explicit computations, which can lead to new, interesting examples or point to general results.
See also http://www.chalmers.se/en/Staff/Pages/jan-stevens.aspx
-
Kulikov
singularities
Jan Stevens
Journal of Singularities - 2018-01-01 -
Simple surface
singularities
Jan Stevens
Algebraic Geometry - 2017-01-01 -
Deforming Nonnormal Isolated Surface Singularities and Constructing Threefolds with P^1 as Exceptional
Set.
Jan Stevens
Decker W., Pfister G., Schulze M. (eds). Singularities and Computer Algebra. Festschrift for Gert-Martin Greuel on the Occasion of his 70th Birthday - 2017-01-01 -
Simple curve
singularities
Jan Stevens
The Journal of Singularities - 2015-01-01 -
Circle incidence
theorems
J. Chris Fisher, Eberhard M. Schröder, Jan Stevens
Forum Geometricorum: A Journal on Classical Euclidean Geometry - 2015-01-01 -
Non-embeddable 1-convex
manifolds
Jan Stevens
Annales de l'Institut Fourier - 2014-01-01 -
Stably Newton non-degenerate
singularities
Jan Stevens
- 2014-01-01 -
Computing Versal Deformations of Singularities with Hauser's
Algorithm.
Jan Stevens
Deformations of Surface Singularities. Series: Bolyai Society Mathematical Studies, Vol. 23. Némethi, Andras; Szilárd, Agnes (Eds.) - 2013-01-01 -
The Versal Deformation of Cyclic Quotient
Singularities
Jan Stevens
Deformations of Surface Singularities. Series: Bolyai Society Mathematical Studies, Vol. 23. Némethi, Andras; Szilárd, Agnes (Eds.) - 2013-01-01 -
On the classification of rational surface
singularities
Jan Stevens
The Journal of Singularities - 2013-01-01 -
Simple surface
singularities
Jan Stevens
- 2013-01-01 -
Wiskundig onderzoek per
computer?
Jan Stevens, Cornelissen, de Graaf, van der Kallen, Sijsling, de Smit, Wiedijk
Nieuw Archief voor Wiskunde - 2009-01-01 -
Universal abelian covers of superisolated
singularities
Jan Stevens
Mathematische Nachrichten - 2009-01-01 -
The versal deformation of cyclic quotient
singularities
Jan Stevens
- 2009-01-01 -
Sextic surfaces with ten triple
points
Jan Stevens
Singularities and computer algebra - 2006-01-01 -
Universal abelian covers of superisolated
singularities
Jan Stevens
- 2006-01-01 -
Ряд Пуанкаре и дзета-функция особенностей неприводимых плоских
кривых
Jan Stevens
СОВРЕМЕННАЯ МАТЕМАТИКА И ЕЁ ПРИЛОЖЕНИЯ - 2005-01-01 -
Poincare series and zeta function for an irreducible plane curve
singularity
Jan Stevens
BULLETIN OF THE LONDON MATHEMATICAL SOCIETY - 2005-01-01 -
Some adjacencies to cusp
singularities
Jan Stevens
Real and complex singularities - 2004-01-01 -
Higher cotangent cohomology of rational surface
singularities
Jan Stevens
Compositio Mathematica - 2004-01-01 -
Sextic surfaces with ten triple
points
Jan Stevens
- 2003-01-01 -
Higher cotangent cohomology of rational surface
singularities
Jan Stevens
- 2002-01-01 -
Semistable K3-surfaces with icosahedral
symmetry
Jan Stevens
- 2001-01-01 -
Rolling factors deformations and extensions of canonical
curves
Jan Stevens
- 2000-01-01 -
Surfaces with triple
points
Stephan Endrass, Ulf Persson, Jan Stevens
- 2000-01-01 -
Cotangent cohomology of rational surface
singularities
Klaus Altmann, Jan Stevens
- 1998-01-01 -
Degenerations of elliptic curves and cusp
singularities
Jan Stevens
- 1996-01-01