Homepages

(hier geht es zur ggf. vollständigeren Homepage im alten Layout)
(this way to the possibly more complete Homepage in the old layout)

Hans-Christian Graf v. Bothmer Fachbereich Mathematik Bereich AD Bundesstraße 55 (Geomatikum) 20146 Hamburg Raum 218 Tel.: +49 40 42838-5149 Fax: +49 40 42838-7532 E-Mail: hans.christian.v.bothmer (at) math.uni-hamburg.de

M2 files

Here you can find M2-files that support some of my articles

• On stable rationality of some conic bundles and moduli spaces of prym curves (with Christian Boehning)
• Conic bundles with nontrivial unramified Brauer Gruop (with A.Auel, C.Boehning and A.Pirutka)
• Degenerations of Gushel-Mukai fourfolds, with a view towards irrationality proofs (with Christian Boehning)
• Unramified Brauer groups of conic bundles over rational surfaces in characteristic two (with A.Auel, A.Bigazzi and C.Boehning)
• Prelog Chow rings and degenerations (with C.Boehning and M. van Garrel)
• Prelog Chow groups of self-products of degenerations of cubic threefolds (with C.Boehning and M. van Garrel)
• Moduli spaces of 6x6 skew matrices of linear forms on IP^4 with a view towards intermediate Jacobians of cubic threefolds (with C.Boehning)
• Matrix factorizations and intermediate Jacobians of cubic threefolds (with C.Boehning and L. Buhr)