Some Remarks on Realization of Simplicial Algebras in Cat

In this paper we discuss why the passage from simplicial algebras over a Cat operad to algebras over that operad involves apparently unavoidable technicalities.Comment: 16 page

On the Multiplicative Structure of Topological Hochschild Homology

We show that the topological Hochschild homology THH(R of an E_n-ring spectrum R is an E_{n-1}-ring spectrum. The proof is based on the fact that the tensor product of the operad Ass for monoid structures and the the little n-cubes operad is an E_{n+1}-operad, a result which is of independent interest.Comment: 19 pages. Revised version with complete proof

A note on the spectra of algebraic K-theory

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/23056/1/0000628.pd

Surgery and Geometric Topology : Proceedings of the conference held at Josai University 17-20 September, 1996

Surgery and Geometric Topology : Proceedings of the conference held at Josai University 17-20 September, 1996 / edited by Andrew Ranicki and Masayuki Yamasaki. 本文データは許諾を得てeditorのHPサイトhttp://surgery.matrix.jp/math/josai96/proceedings.html から複製再利用したものである