These papers are based on
work supported by the
National
Science Foundation under Grant No. 0134938,
No. 0417206, No. 0706877, No. 1104396, No. 1406468, and a Sloan Research Fellowship.
Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.
Preprints:
A necessary and sufficient condition for induced model categories
with K. Hess, M. Kedziorek, and E. Riehl,
arXiv:1509.08154,
Submitted.
with D. Dugger,
PDF (Previously known as: "Enrichments of additive model categories")
34 pp; Theory and applications of categories 18 (2007) 400--439.
Interactions between homotopy theory and algebra (Chicago 2004)
L. L. Avramov, J. D. Christensen, W. G. Dwyer, M. A. Mandell and B. Shipley (Eds.)
Contemporary Math. 436 (2007) 334pp.
Amer. Math. Soc., Providence, RI