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Homotopy Theory Seminar (joint with K-Theory/Motivic Homotopy Theory) -- Martin Frankland

Homotopy Theory Seminar
February 20, 2020
11:30AM - 12:30PM
MW 154

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Add to Calendar 2020-02-20 11:30:00 2020-02-20 12:30:00 Homotopy Theory Seminar (joint with K-Theory/Motivic Homotopy Theory) -- Martin Frankland Speaker: Martin Frankland (Regina) Title: On good morphisms of exact triangles Seminar URL: https://www.asc.ohio-state.edu/fontes.17/homotopy_seminar/ Abstract:  The Adams spectral sequence is available in any triangulated category, a general setup that has found various applications. When studying the triangulated Adams spectral sequence, one runs into the issue of choosing suitably coherent cofibers in an Adams resolution.  Motivated by this, in joint work with Dan Christensen, we develop tools to deal with the limited coherence afforded by the triangulated structure. We use and expand Neeman's work on good morphisms of exact triangles. MW 154 Department of Mathematics math@osu.edu America/New_York public

Speaker: Martin Frankland (Regina)

Title: On good morphisms of exact triangles

Seminar URLhttps://www.asc.ohio-state.edu/fontes.17/homotopy_seminar/

Abstract:  The Adams spectral sequence is available in any triangulated category, a general setup that has found various applications. When studying the triangulated Adams spectral sequence, one runs into the issue of choosing suitably coherent cofibers in an Adams resolution.

 Motivated by this, in joint work with Dan Christensen, we develop tools to deal with the limited coherence afforded by the triangulated structure. We use and expand Neeman's work on good morphisms of exact triangles.

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