These notes were prepared for the DMV-Seminar held in Dusseldorf, Schloss Mickeln from June 28 to July 5, 1987. They consist of two parts which can be read independently. The reader is presumed to have a basic education in differential and algebraic…
Concerned with homotopy theory, this volume is presented as a series of lecture notes. It provides an introduction to the foundations of homotopy and includes reference to sets and groups, induced homomorphisms and exact sequences, excision in the s…
