VOLUME 33 OF THE AMERICAN MATHEMATICAL SOCIETY EDITORS David Eisenbud, Research-Expository Surveys Haynes R. Miller, Research Reports Murray H. Protter, Managing Editor ASSOCIATE EDITORS John C. Baez Donald Ornstein Martin D. Davis Kenneth A. Ribet Jim Douglas, Jr. Daniel Ruberman Bruce K. Driver Richard Schoen John Franks David Vogan Eric Friedlander Nolan R. Wallach Jens C. Jantzen Alec J. Wilkie Carlos Kenig Ruth J. Williams Robert MacPherson Wolfgang Ziller Barry Mazur PROVIDENCE, RHODE ISLAND USA ISSN 0273-0979 Bulletin (New Series) of the American Mathematical Society This journal is devoted to articles of the following types: Research-Expository Surveys These are, by definition, papers that present a clear and insightful exposition of signif- icant aspects of contemporary mathematical research. Gibbs lectures, Progress in Math- ematics lectures, and retiring presidential addresses will be included in this section. Research Reports These are brief, timely reports on important mathematical developments. They are normally solicited and often written by a disinterested expert. Book Reviews Book Reviews are accepted for publication by invitation only. Unsolicited manuscripts will not be considered. Submission information. See Information for Authors at the end of this issue. Subscription information. Bulletin (New Series) of the American Mathematical Society is published quarterly. The Bulletin is also accessible electronically, starting with the January 1992 issue, from e-MATH via the World Wide Web at the URL http : //www.ams.org/publications/. For paper delivery, subscription prices for Vol- ume 33 (1996) are $252 list, $202 institutional member, $151 individual member. The subscription price for members is included in the annual dues. A late charge of 10% of the subscription price will be imposed upon orders received from nonmembers after January 1 of the subscription year. 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This journal is indexed in Science Citation Index®, SciSearch®, Research Alert®, CompuMath Citation Index® , and Current Conten/ tPhyssi®cal , Chemical & Earth Sciences. Printed in the United States of America. 69 The paper used in this journal is acid-free and falls within the guidelines established to ensure permanence and durability. 100987654321 01 00 99 98 97 96 BULLETIN OF THE AMERICAN MATHEMATICAL SOCIETY CONTENTS Vol. 33, No. 1 January 1996 Research-Expository Surveys V. S. Varadarajan, Linear meromorphic differential equations: A modern I ian 5 Gras hacnwuwned eat Rixkebt cule aus axes urea ate aree l Kenneth A. Ribet, Erratum to “Galois representations and modular BEET 40cGnsescecys2040eGeeucddessstehhnenwevenssseceetueeeneen 43 Research Reports S. K. Donaldson, The Seiberg-Witten equations and 4-manifold topology 45 Book Reviews Andrew J. Majda (Reviewer), Vorticity and turbulence by Alexandre ER a Tee ee ee See SEN Ne ae eee Oe. ue coke ome Ye 71 Wilhelm P. A. Klingenberg (Reviewer), Affine differential geometry by Katsumi Nomizu and Takeshi Sasaki .................0c. c.s. e.e.e 75 Audrey A. Terras (Reviewer), Families of automorphic forms by Roelof W. I 3.3 0. Pa a eAS.E L es 77 James Rovnyak (Reviewer), Sub-Hardy Hilbert spaces in the unit disk by EI IE 6 Saeko cePu ss c de nccatwuses Leb awbs ish cy wade keaa eRe ee 81 Daniel W. Stroock (Reviewer), Dirichlet forms & symmetric Markov processes by M. Fukushima, Y. Oshima, and M. Takeda; Dirichlet forms by Zhi-Ming Ma and Michael Rockner .....................0eceeeeees 87 Shmuel Weinberger (Reviewer), Algebraic L-theory and topological SRI TE Pe A. I oo rec ain coy > vannavestteapteo gkap es 93 P. Libermann (Reviewer), Nonlinear Poisson brackets, geometry and quantization by N. V. Karasev and V. P. Maslov .................... 101 Greg Kuperberg (Reviewer), Quantum invariants of knots and 3-manifolds Sy We: SED caxntion-cuapdeenym sesaebeunavbacienstelenvetsnebesre 107 Nils A. Baas (Reviewer), Cobordisms and spectral sequences by V. V. CANES Ee Oe ae Ne NS nee eS teten) eng tarb beeit, Bi) ee Med 111 Pierre Schapira (Reviewer), Hyperfunctions on hypo-analytic manifolds by Paulo D. Cordaro and Francois Tréves ...............scceeecceeceeess 115 H. I. Freedman (Reviewer), Periodic motions by Miklos Farkas .......... 119 Jay Shapiro (Reviewer), Compatibility, stability and sheaves by J. L. Bueso, Fy ey SEE. Bi. VORREIIUN un 00.0 abide e'sc ho coe ath CueKnye cals dd cwbhichee 121 Rafe Mazzeo (Reviewer), Heat kernels and Dirac operators by N. Berline, DRT POT ee TT OTT etT er re elt 125 Charles K. Chui (Reviewer), Wavelets and operators by Yves Meyer; A friendly guide to wavelets by Gerald Kaiser .....................+-45- 131 Vol. 33, No. 2 April 1996 Research-Expository Surveys Daniel W. Stroock, Gaussian measures in traditional and not so traditional NE. cain nubaan Duende ns a0eet nis Oehds Seer er ek cekkakeiencwnmeneos Daniel Bump, Solomon Friedberg, and Jeffrey Hoffstein, On some applications of automorphic forms to number theory Research Reports Michael Weiss, Calculus of embeddings 177 Dave Benson, Stably splitting BG 189 Book Reviews Helmut Rohr! (Reviewer), The Riemann-Hilbert problem by D. V. Anosov and A. A. Bolibruch 199 Chris Cosner (Reviewer), Monotone dynamical systems: An introduction to the theory of competitive and cooperative systems by Hal L. Smith 203 David Mumford (Reviewer), Variational methods in image segmentation by Jean-Michel Morel and Sergio Solimini ........................05. 211 R. C. Gunning (Reviewer), Algebraic curves and Riemann surfaces by Rick Miranda Yuri V. Egorov (Reviewer), Solution of continuous nonlinear PDEs through order completion by M.B. Oberguggenberger and E.E. Rosinger ...... 219 Paul S. Muhly (Reviewer), Functional differential equations I: C*-theory by Anatolij Antonevich and Andrei Lebedev 223 J. Marshall Osborn (Reviewer), Mutations of alternative algebras by Alberto Elduque and Hyo C. Myung 227 Jill C. Pipher (Reviewer), Harmonic analysis techniques for second order elliptic boundary value problems by Carlos E. Kenig 229 Albrecht Béttcher (Reviewer), Spectral theory of approximation methods for convolution equations by Roland Hagen, Steffen Roch, and Bernd Silbermann Paul C. Fife (Reviewer), Ginzburg-Landau vortices by F. Bethuel, H. Brezis, I Os MD ino sc shies dipi nn ned be. henchmae nee Steven Tschantz (Reviewer), Free lattices by Ralph Freese, Jaroslav Jezek, a, a SE nck oeeiina ks 8x Roda sea ceanas seer ees cosh an in eked Joseph H. Silverman (Reviewer), Arithmetic of algebraic curves by Serguei DEE sibivebosscs acaedudee vewra saeddscee>eeaevbuatinea msat on Ping Xu (Reviewer), Lectures on the geometry of Poisson manifolds by Izu MED ec anbunamiabete sss peecessa onset eaebathseseanret tks aeneen oe A. R. Wadsworth (Reviewer), Quadratic algebras, Clifford algebras, and arithmetic Witt groups by A. J. Hahn ..........ccccccccccscccctccees J. M. Ball (Reviewer), Nonlinear problems of elasticity by Stuart S. Antman Hermann Brunner (Reviewer), Approximation procedures in nonlinear oscillation theory by Nikolai A. Bobylev, Yuri M. Burman, and Sergey K. Korovin Donu Arapura (Reviewer), Shafarevich maps and automorphic forms by IE «nix wb:d incewe wae aousbickss otln nes wate ooo tard eke e eee 283 Kenneth I. Appel (Reviewer), Graph coloring problems by Tommy R. SON OE TN TG nn. hes k UT ea ol cin Rees 287 D. Bertrand (Reviewer), Lectures on differential Galois theory by Andy R. PEE Saco decscsicocctceu cnetoat dodasaneevnessd oehu heene veasn 289 Vol. 33, No. 3 July 1996 Research-Expository Surveys David Eisenbud, Mark Green, and Joe Harris, Cayley-Bacharach ee I id cic encins a5 +n 0nnh es wena ween 295 Alan Edelman and Eric Kostlan, Erratum to “How many zeros of a 5 me: cye er ee ey er ee 325 Research Reports Reyer Sjamaar, Symplectic reduction and Riemann-Roch formulas for IN so Path no tina's «din Waloed Gore pha e ke Ke telpaleede re ieee ea aed 327 Book Reviews Jerry L. Kazdan (Reviewer), Riemannian geometry: A modern introduction Re RN 5 dics ow ewe baba alia hema si aes sda wept a tate ae 339 Jack Feldman (Reviewer), Basic ergodic theory by M. G. Nadkarni ...... 345 George B. Seligman (Reviewer), Lie algebras with triangular decomposi- tions by Robert V. Moody and Arturo Pianzola ..................... 347 Mark S. Ashbaugh (Reviewer), Introduction to mechanics and symmetry: A basic exposition of classical mechanical systems by Jerrold E. Marsden I NE I sdinie vab Foes seed R bs Bans buchocs chalsvcinseeataeewes 351 Alan L. Schwartz (Reviewer), The harmonic analysis of probability measures on hypergroups by Walter R. Bloom and Herbert Heyer .... 355 Ronald Cools (Reviewer), Lattice methods for multiple integration by es TE. Cay Sa TN DOW so iibik ve be oi ieiincc ce sbdvswedwesdecutys 363 Mark Green (Reviewer), Commutative algebra with a view toward algebraic gommantry ty Dwi Tet Sodio ss oes oes 05 i'n ce Maw at s ete Stes 367 Brian Parshall (Reviewer), Schur algebras and representation theory by I TID £555 x 5s.+ X00 0:0 ie HE a BR G5 506 0 5.0 SO LURE Oe eb ae DEE 371 David K. Arrowsmith (Reviewer), Elements of applied bifurcation theory SP Re as CN aac eevee sede ve ak bcties theegnathwAaeteadeves 377 Alexander Dynin (Reviewer), The technique of pseudodifferential operators by H. O. Cordes; Pseudodifferential analysis on symmetric cones by A. Untesberser and H. Uelniet’ . F085 Peinli ai 381 Francois Lalonde (Reviewer), J-holomorphic curves and quantum cohomology by Dusa McDuff and Dietmar Salamon .................. 385 Domingo Toledo (Reviewer), Geometric group theory, Vol. 2: Asymptotic invariants of infinite groups by M. Gromov Robert Connelly (Reviewer), Combinatorial rigidity by Jack Graver, Brigitte Servatius, and Herman Servatius Erwin Kreyszig (Reviewer), Applied functional analysis (Applications to mathematical physics) by Eberhard Zeidler James E. Baumgartner (Reviewer), Cardinal arithmetic by Saharon Shelah Vol. 33, No. 4 October Research-Expository Surveys Stephen Sawin, Links, quantum groups and TQFTs Research Reports Winfried Bruns, Tight closure Book Reviews Irving Segal (Reviewer), Noncommutative geometry by Alain Connes .... S. T. Kuroda (Reviewer), Mathematical scattering theory: General theory by D. R. Yafaev Joseph Rotman (Reviewer), An introduction to homological algebra by Charles A. Weibel ... Lorenzo Robbiano (Reviewer), Grébner Bases: A computational approach to commutative algebra by Thomas Becker and Volker Weispfenning (in co-operation with H. Kredel); An introduction to Grébner Bases by William W. Adams and Philippe Loustaunau Nick Alikakos (Reviewer), Blow-up in quasilinear parabolic equations by A.A. Samarski, V.A. Galaktionov, S.P. Kurdyumov, and A.P. Mikhailov Ralph Freese (Reviewer), Subgroup lattices of groups by Roland Schmidt Kenji Matsuki (Reviewer), The adjunction theory of complex projective varieties by Mauro C. Beltrametti and Andrew J. Sommese Clark Robinson (Reviewer), Topological theory of dynamical systems by N. Aoki and K. Hiraide Alberto Venni (Reviewer), Linear and quasilinear parabolic problems, Vol. I: Abstract linear theory by Herbert Amann Roger Cooke (Reviewer), Harmonic analysis, 2nd edition by Henry Helson Claus Michael Ringel (Reviewer), Representation theory of Artin algebras by Maurice Auslander, Idun Reiten, and Serre O. Smal@ Floris Takens (Reviewer), Introduction to the modern theory of dynamical systems by Anatole Katok and Boris Hasselblatt Michael E. Taylor (Reviewer), Methods of noncommutative analysis by V. Nazaikinskii, V.Shatalov, and B. Sternin