Moduli spaces of homotopy theory
by David Blanc
Dept. of Mathematics, Univ. of Haifa, 31905 Haifa, Israel
E-mail address: blanc@math.haifa.ac.il
The moduli spaces refered to are topological spaces whose path components
parametrize homotopy types. Such objects have been studied in two separate
contexts: rational homotopy types, in the work of several authors in the late
1970's; and general homotopy types, in the work of Dwyer-Kan and their
collaborators. We here explain the two approaches, and show how they may be
related to each other.