Correction to: HZ-algebra spectra are differential graded algebras - Mathematics > Algebraic TopologyReport as inadecuate




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Abstract: This correction article is actually unnecessary.The proof of Theorem 1.2, concerning commutative HQ-algebra spectra andcommutative differential graded algebras, in the author-s paper AmericanJournal of Mathematics vol. 129 2007 351-379 arxiv:math-0209215v4 iscorrect as originally stated. Neil Strickland carefully proved that D issymmetric monoidal; so Proposition 4.7 and hence also Theorem 1.2 hold asstated. Strickland-s proof will appear in joint work with Stefan Schwede; seerelated work in Strickland-s arxiv:0810.1747. Note here D is defined as acolimit of chain complexes; in contrast, non-symmetric monoidal functorsanalogous to D are defined as homotopy colimits of spaces in previous work ofthe author.



Author: Brooke Shipley

Source: https://arxiv.org/







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