Bonn Mathematical Logic Group

Dr. Bernhard Irrgang

Preprints



Kondensation und Moräste

Dissertation, München, 2002

Proposing new higher-gap morasses

appeared in the
Far East Journal of Mathematical Sciences, Vol. 54 (2011), 117 - 148

Constructing new higher-gap morasses

appeared in the
Far East Journal of Mathematical Sciences, Vol. 53 (2011), 113 - 169

Morasses and finite support iterations

appeared in the
Proc. Amer. Math. Soc. 137 (2009), 1103-1113

Forcings constructed along morasses

appeared in the
Journal of Symbolic Logic, Vol. 76 (2011), 1097 - 1125

Multitape ordinal machines and primitive recursion

joint with B. Seyfferth, appeared in
Arnold Beckmann, Costas Dimitracopoulos, and Benedikt Löwe (eds.): Logic and Theory of Algorithms, Fourth Conference on Computability in Europe, CiE 2008, Local Proceedings, University of Athens

A note on non-dominating ultrafilters

joint with V. Fischer, appeared in
Acta Universitatis Carolinae, Mathematica et Physica Supplementum, Vol. 51 (2010), 13 - 17

Two-cardinal combinatorics and higher-dimensional forcing

notes from a lecture course given during the Winter Semester 2008/2009


Lecture Notes


Mengenlehre III (WS 05/06) - Teil 1

Mengenlehre III (WS 05/06) - Teil 2

Mengenlehre III (WS 05/06) - Teil 3

Mengenlehre III (WS 05/06) - Teil 4

Mengenlehre III (WS 05/06) - Teil 5



Nonstandard Analysis (WS 07/08) - Teil 0

Nonstandard Analysis (WS 07/08) - Teil 1

Nonstandard Analysis (WS 07/08) - Teil 2

Nonstandard Analysis (WS 07/08) - Teil 3

Nonstandard Analysis (WS 07/08) - Teil 4



Two-cardinal combinatorics and higher-dimensional forcing (WS 08/09)


Last changed: October 9, 2011