Previously I was Heisenberg Research fellow of the DFG at the Theory Group , Institute for Computer Science, Free University Berlin, Germany.
I am currently interested in computational geometry, discrete geometry, data structures, geometric pattern matching, and lots of nice and interesting problems.
The Problembook has appeared, so a very long story has finally come to an end.
P. Brass, W.O.J. Moser, J. Pach: Research Problems in Discrete Geometry, Springer-Verlag, ISBN: 0-387-23815-8, 69.95 USD, 500 pages, 528 open problems.
Please submit any solutions, updates and other relevant information here.
I recently finished a new book project, a graduate textbook on data structures. This is not a book on object-oriented programming, but on the algorithmic side of data structures. The latest release, 435 pages is of October 29, 2007. This was the last public release before I delivered it to the publisher. The book is available
Much of the code has been tested, it is available with some minimal test environment here.The book will be available at Cambridge Univesity Press in the summer 2008.
In the spring semester 2008 I give the courses
My office is in R8/203.
Some Personal Information.
City College, CUNY
Department of Computer Science, R8/206
Convent Avenue at 138th Street
New York, NY-10031
USA