scientific article

zbMath0655.55001MaRDI QIDQ4040708

Ronald Brown

Publication date: 5 June 1993

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

continuitymetric spaceshomotopy typeprojective spacescategoriesproductsfundamental groupoidcell complexescompact spacesHausdorff spaceshomeomorphismsnormed vector spacesJordan curve theoremcellular approximationtopology on the real lineVan Kampen theoremCovering spacestrack groupoidfibrations of groupoidsCofibrationsConnected spacescoproducts and push outsGrushko theoremIdentification spacesKurosch theorem

Mathematics Subject Classification ID

Covering spaces and low-dimensional topology (57M10) Categorical methods in general topology (54B30) Introductory exposition (textbooks, tutorial papers, etc.) pertaining to general topology (54-01) Fundamental group, presentations, free differential calculus (57M05) Abstract and axiomatic homotopy theory in algebraic topology (55U35) Categories in geometry and topology (18F99) Introductory exposition (textbooks, tutorial papers, etc.) pertaining to algebraic topology (55-01)

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