NCTS(South)/ NCKU Math Colloquium
DATE	2011-03-10　16:10-17:00
PLACE	R204, 2F, NCTS, NCKU
SPEAKER	Professor Guenter F. Pilz（Institute of Algebra, Johannes Kepler Universität, Linz）
TITLE	Some facts in math are hard to believe
ABSTRACT	Geometry in higher dimensions offers many surprises. What is the volume of an n-dimensional sphere? Why can it grow too big sometimes? And logic offers more surprises: some self-contradictory statements wich give rise to proofs of Goedel´s Incompleteness Theorems.