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View This Volume's Front and Back Matter CONTEMPORARY MATHEMATICS 227 Higher Homotopy Structures in Topology and Mathematical Physics Proceedings of an International Conference June 13-15, 1996 at Vassar College, Poughkeepsie, New York, to honor the sixtieth birthday of Jim Stasheff John McCleary Editor http://dx.doi.org/10.1090/conm/227 Selected Titles in This Series 227 John McCleary, Editor, Higher homotopy structures in topology and mathematical physics, 1999 226 Luis A. Caffarelli and Mario Milman, Editors, Monge Ampere equation: Applications to geometry and optimization, 1999 225 Ronald C. Mullin and Gary L. Mullen, Editors, Finite fields: Theory, applications, and algorithms, 1999 224 Sang Geun Hahn, Hyo Chul Myung, and Efim Zelmanov, Editors, Recent progress in algebra, 1999 223 Bernard Chazelle, Jacob E. Goodman, and Richard Pollack, Editors, Advances in discrete and computational geometry, 1999 222 Kang-Tae Kim and Steven G. Krantz, Editors, Complex geometric analysis in Pohang, 1999 221 J. Robert Dorroh, Gisele Ruiz Goldstein, Jerome A. Goldstein, and Michael Mudi Tom, Editors, Applied analysis, 1999 220 Mark Mahowald and Stewart Priddy, Editors, Homotopy theory via algebraic geometry and group representations, 1998 219 Marc Henneaux, Joseph Krasil'shchik, and Alexandre Vinogradov, Editors, Secondary calculus and cohomological physics, 1998 218 Jan Mandel, Charbel Farhat, and Xiao-Chuan Cai, Editors, Domain decomposition methods 10, 1998 217 Eric Carlen, Evans M. Harrell, and Michael Loss, Editors, Advances in differential equations and mathematical physics, 1998 216 Akram Aldroubi and EnBing Lin, Editors, Wavelets, multiwavelets, and their applications, 1998 215 M. G. Nerurkar, D. P. Dokken, and D. B. Ellis, Editors, Topological dynamics and applications, 1998 214 Lewis A. Coburn and Marc A. Rieffel, Editors, Perspectives on quantization, 1998 213 Farhad Jafari, Barbara D. MacCluer, Carl C. Cowen, and A. Duane Porter, Editors, Studies on composition operators, 1998 212 E. Ramirez de Arellano, N. Salinas, M. V. Shapiro, and N. L. Vasilevski, Editors, Operator theory for complex and hypercomplex analysis, 1998 211 J6zef Dodziuk and Linda Keen, Editors, Lipa's legacy: Proceedings from the Bers Colloquium, 1997 210 V. Kumar Murty and Michel Waldschmidt, Editors, Number theory, 1998 209 Steven Cox and Irena Lasiecka, Editors, Optimization methods in partial differential equations, 1997 208 MichelL. Lapidus, Lawrence H. Harper, and Adolfo J. Rumbos, Editors, Harmonic analysis and nonlinear differential equations: A volume in honor of Victor L. Shapiro, 1997 207 Yujiro Kawamata and Vyacheslav V. Shokurov, Editors, Birational algebraic geometry: A conference on algebraic geometry in memory of Wei-Liang Chow (1911-1995), 1997 206 Adam Koranyi, Editor, Harmonic functions on trees and buildings, 1997 205 Paulo D. Cordaro and Howard Jacobowitz, Editors, Multidimensional complex analysis and partial differential equations: A collection of papers in honor of Fram;ois Treves, 1997 204 Yair Censor and Simeon Reich, Editors, Recent developments in optimization theory and nonlinear analysis, 1997 203 Hanna Nencka and Jean-Pierre Bourguignon, Editors, Geometry and nature: In memory of W. K. Clifford, 1997 (Continued in the back of this publication) Higher Homotopy Structures in Topology and Mathematical Physics CoNTEMPORARY MATHEMATICS 227 Higher Homotopy Structures in Topology and Mathematical Physics Proceedings of an International Conference June 13-15, 1996 at Vassar College, Poughkeepsie, New York, to honor the sixtieth birthday of Jim Stasheff 0 John McCleary Editor American Mathematical Society Providence, Rhode Island Editorial Board Dennis DeThrck, managing editor Andreas Blass Andy R. Magid Michael Vogelius This volume contains the proceedings of the 1996 International Conference to honor the sixtieth birthday of Jim Stasheff, held at Vassar College on June 13-15, 1996. 1991 Mathematics Subject Classification. Primary 55Pxx, 18-XX, 81T70; Secondary 58Fxx, 17Bxx, 55R20, 55D45. Library of Congress Cataloging-in-Publication Data Higher homotopy structures in topology and mathematical physics : proceedings of an inter- national conference June 13-15, 1996 at Vassar Colege, Poughkeepsie, New York, to honor the sixtieth birthday of Jim Stasheff / John McCleary, editor. p. em. -(Contemporary mathematics; 227) Includes bibliographical references. ISBN 0-8218-0913-X (alk. paper) 1. Homotopy theory-Congresses. 2. Topology-Congresses. 3. Mathematical physics- Congresses. I. Stasheff, James D. II. McCleary, John, 1952-. III. Series: Contemporary math- ematics (American Mathematical Society) : v. 227. QA612.7.H54 1998 514'.24---dc21 98-38823 CIP Copying and reprinting. Material in this book may be reproduced by any means for educational and scientific purposes without fee or permission with the exception of reproduction by services that collect fees for delivery of documents and provided that the customary acknowledgment of the source is given. This consent does not extend to other kinds of copying for general distribution, for advertising or promotional purposes, or for resale. Requests for permission for commercial use of material should be addressed to the Assistant to the Publisher, American Mathematical Society, P. 0. Box 6248, Providence, Rhode Island 02940-6248. Requests can also be made by e-mail to reprint-permissionGams.org. Excluded from these provisions is material in articles for which the author holds copyright. In such cases, requests for permission to use or reprint should be addressed directly to the author(s). (Copyright ownership is indicated in the notice in the lower right-hand corner of the first page of each article.) © 1999 by the American Mathematical Society. All rights reserved. The American Mathematical Society retains all rights except those granted to the United States Government. Printed in the United States of America. § The paper used in this book is acid-free and falls within the guidelines established to ensure permanence and durability. Visit the AMS home page at URL: http: I /vww. ams. org/ 10 9 8 7 6 5 4 3 2 1 04 03 02 01 00 99 Contents Preface ix Invited addresses • Contributed papers • Participants xi An appreciation of the work of Jim Stasheff JoHN McCLEARY 1 The cohomology flat product and the Berstein algebra of a co-H-space MARTIN ARKOWITZ AND HANS SCHEERER 17 Spaces of local vector fields J. C. BECKER AND D. H. GOTTLIEB 21 Operads from the viewpoint of categorical algebra TIBOR BEKE 29 Double loop spaces, braided monoidal categories and algebraic 3-type of space CLEMENS BERGER 49 Poisson brackets with divergence terms in field theories: Three examples L. A. DICKEY 67 Grassmanian and elliptic operators LEONID FRIEDLANDER AND ALBERT SCHWARZ 79 On the deformation of rings and algebras V: Deformation of differential graded algebras MURRAY GERSTENHABER AND CLARENCE WILKERSON 89 Perturbation and transfer of generic algebraic structure KATHRYN HESS 103 Extensions of Lie-Rinehart algebras and the Chern-Weil construction JOHANNES HUEBSCHMANN 145 On the category of fibre bundles, Lie groups, and Frobenius maps I. M. JAMES AND W. SINGHOF 177 Hidden Stasheff polytopes in algebraic K-theory and in the space of Morse functions MIKHAIL M. KAPRANOV AND MASAHICO SAITO 191 vii viii CONTENTS Commutators of Aoo structures TOM LADA 227 Simplex, associahedron, and cyclohedron MARTIN MARKL 235 Rings of generalized and stable invariants and classifying spaces of compact Lie groups FRANK NEUMANN, MARA D. NEUSEL, AND LARRY SMITH 267 Block bundle origin of stable block bundle homotopy DUANE RANDALL 287 On p-minimal homological models of twisted tensor products of elementary complexes localised over a prime JOSE A. ARMARIO, PEDRO REAL, AND BEATRIZ SILVA 303 Stability of the rational homotopy type of moduli spaces ALEXANDER A. VORONOV 315 Preface June 13-15, 1996 an international conference titled Higher Homotopy Structures in Topology and Mathematical Physics was held at Vassar College in Poughkeepsie, New York to honor the sixtieth birthday of Jim Stasheff. The notion of higher homotopy structures has its origin in Jim's thesis and in the work M. Sugawara on H-spaces. Since then the subject has grown to include applications to homological algebra, algebraic topology, and mathematical physics. The conference featured talks on the applications of these fundamental ideas in diverse fields. Hospitality at the conference was possible through the generous support of a Hewlett-Mellon Grant through the office of the President of Vassar College. My thanks to President Frances Fergusson for her prompt response to my request for support, to Ken Cool for the administration of the grant, and to Karen Minturn for tireless help in the local arrangements. My thanks also to Barton Zwiebach and Gregg Zuckerman for advice in the planning stages of the conference. Ron Umble's rendering of the associahedron Ks was the basis for the frontispiece. A call for papers went out at the conference to participants and to others for whom Jim has played some inspiring role. The response was very heartening and came from many directions. All papers appearing in this proceedings have been refereed and my deepest thanks go to the crowd of anonymous referees for the task of reviewing, editing, and sometimes correcting the papers submitted. The production staff at the AMS has been most supportive in making this proceedings come together-my special thanks to Chris Thivierge. John McCleary June 1, 1998 ix Invited Addresses Steve Halperin, University of Toronto: Connections, curvature and
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