Necessary and Sufficient Conditions for Homotopy Classification by Cohomology and Homotopy Homomorphisms

DOI10.2307/2037939zbMath0239.55021OpenAlexW4239664425MaRDI QIDQ5649675

Martin Sternstein

Publication date: 1972

Full work available at URL: https://doi.org/10.2307/2037939

Mathematics Subject Classification ID

Obstruction theory in algebraic topology (55S35) Postnikov systems, (k)-invariants (55S45) Classification of mappings in algebraic topology (55S37)

Related Items

Lusternik-Schnirelmann category and the Moore spectral sequence

Cites Work

• Maps which induce the zero map on homotopy
• Factorizations and induced homomorphisms
• Some remarks on Chern classes
• Obstructions to extensions and homotopies
• Homotopy Classification of Maps by Cohomology Homomorphisms