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Full-Text Articles in Algebra
Resolving Classes And Resolvable Spaces In Rational Homotopy Theory, Timothy L. Clark
Resolving Classes And Resolvable Spaces In Rational Homotopy Theory, Timothy L. Clark
Dissertations
A class of topological spaces is called a resolving class if it is closed under weak equivalences and homotopy limits. Letting R(A) denote the smallest resolving class containing a space A, we say X is A-resolvable if X is in R(A), which induces a partial order on spaces. These concepts are dual to the well-studied notions of closed class and cellular space, where the induced partial order is known as the Dror Farjoun Cellular Lattice. Progress has been made toward illuminating the structure of the Cellular Lattice. For example: Chachólski, Parent, and Stanley have shown that it …