Pure and Applied Mathematics Quarterly

Volume 9 (2013)

Number 2

Special Issue: In Honor of Dennis Sullivan, Part 2 of 2

Contents

Table of Contents

Lagrangian floer Theory over integers: spherically positive symplectic manifolds

Kenji Fukaya, Yong-Geun Oh, Hiroshi Ohta, and Kaoru Ono

pp. 189-289

Curvatures of Sobolev metrics on diffeomorphism groups

B. Khesin, J. Lenells, G. Misiolek, and S. C. Preston

pp. 291-332

Curved $A_{\infty}$-algebras and Chern classes

Nikolay M. Nikolov and Svetoslav Zahariev

pp. 333-369

How Dennis and I intersected

Jim Stasheff

pp. 371-385