Castelnuovo-Mumford Regularity and Applications

Preliminary program

Friday, June 15, 2007
		Morning Session
09:00 - 09:45		Liam O'Carroll (University of Edinburgh, United Kingdom) Effective bounds on the index of regularity in low-dimensional cases
09:45 - 10:30		Tim Römer (Universität Osnabrück, Germany) On the regularity over positively graded algebras
10:30 - 11:00		Coffee break
11:00 - 11:45		Kohji Yanagawa (Kansai University, Japan) Regularities of cochain complexes and Koszul duality
11:45 - 12:30		Chikashi Miyazaki (University of the Ryukyus, Japan) On the Castelnuovo-Mumford regularity and Castelnuovo type bound
		Afternoon Session
14:00 - 14:45		Markus Brodmann (Universität Zürich, Switzerland) Bounding cohomology of projective schemes – a survey
14:45 - 15:30		Peter Schenzel (Universität Halle-Wittenberg, Germany) Remarks on Lyubeznik numbers in local cohomology
15:30 - 16:00		Coffee break
16:00 - 16:45		Francesc Planas-Vilanova (Universitat Politècnica de Catalunya, Spain) Numerical bounds for ideals having principal reductions
16:45 - 17:30		Michael Hellus (Universität Leipzig, Germany) Matlis-duals of local cohomology modules
19:00		Joint dinner
Saturday, June 16, 2007
		Morning Session
09:00 - 09:45		Jürgen Herzog (Universität Duisburg-Essen, Germany) Stanley decompositions
09:45 - 10:30		Rosa Maria Miro-Ròig (University of Barcelona, Spain) Multiplicity and Betti numbers of determinantal ideals
10:30 - 11:00		Coffee break
11:00 - 11:45		Lê Tuân Hoa (Institute of Mathematics Hanoi, Vietnam, and MPI MIS Leipzig, Germany) Castelnuovo-Mumford regularity of deficiency modules
11:45 - 12:30		Naoki Terai (Saga University, Japan) Lower bound theorem and regularity of monomial ideals
		Afternoon Session
14:00 - 14:45		Shiro Goto (Meiji University, Japan) Graded rings of ideals with small first Hilbert coefficients
14:45 - 15:30		Ngo Viet Trung (Institute of Mathematics Hanoi, Vietnam) On the regularity of products of monomial ideals
15:30 - 16:00		Coffee break
16:00 - 16:45		Marcel Morales (Université de Grenoble, France) On some p-linear ideals
16:45 - 17:30		Giuseppe Valla (University of Genova, Italy) Canonical Hilbert-Burch matrices for ideals in k[x,y]