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2009/75/3-4 (9) — DOI: 10.5486/PMD.2009.4465 — pp. 437-445

A note on extension theory and direct limits

Authors: Sibe Mardešić and Leonard R. Rubin

Abstract:

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Keywords: absolute extensor, extension dimension, cohomological dimension, CW-complex, direct system, direct limit, colimit, normal space, compact Hausdorff space, locally compact space, compactly generated space, k-space, Tychonoff plank, weak topology

Mathematics Subject Classification: 54B35, 54C20, 54C55