Mathematical Institute
			University of Cologne
			Gyrhofstr. 8b
			50931 Cologne
			Phone: +49 (0)221 470 4334 
			Email: kbringma@math.uni-koeln.de
		
		
			Research interests:
			Number theory and combinatorics involving elliptic and Siegel modular forms, Maass forms, partitions, and mock theta functions.
		
		
			Office hours:
			 by appointment
	
	
		
	
		
	
		
		
			Substitute Professor (teaching):
			Prof. Dr. Bernhard Heim
			
			Email: 	bheim@uni-koeln.de