The Adams-Novikov Spectral Sequence for the Spheres
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Infinite Loop Space Theory
BULLETIN OF THE AMERICAN MATHEMATICAL SOCIETY Volume 83, Number 4, July 1977 INFINITE LOOP SPACE THEORY BY J. P. MAY1 Introduction. The notion of a generalized cohomology theory plays a central role in algebraic topology. Each such additive theory E* can be represented by a spectrum E. Here E consists of based spaces £, for / > 0 such that Ei is homeomorphic to the loop space tiEi+l of based maps l n S -» Ei+,, and representability means that E X = [X, En], the Abelian group of homotopy classes of based maps X -* En, for n > 0. The existence of the E{ for i > 0 implies the presence of considerable internal structure on E0, the least of which is a structure of homotopy commutative //-space. Infinite loop space theory is concerned with the study of such internal structure on spaces. This structure is of interest for several reasons. The homology of spaces so structured carries "homology operations" analogous to the Steenrod opera tions in the cohomology of general spaces. These operations are vital to the analysis of characteristic classes for spherical fibrations and for topological and PL bundles. More deeply, a space so structured determines a spectrum and thus a cohomology theory. In the applications, there is considerable interplay between descriptive analysis of the resulting new spectra and explicit calculations of homology groups. The discussion so far concerns spaces with one structure. In practice, many of the most interesting applications depend on analysis of the interrelation ship between two such structures on a space, one thought of as additive and the other as multiplicative. -
Curriculum Vitae (March 2016) Stefan Jackowski
Curriculum Vitae (March 2016) Stefan Jackowski Date and place of birth February 11, 1951, Łódź (Poland) Home Address ul. Fausta 17, 03-610 Warszawa, Poland E-mail [email protected] Home page http://www.mimuw.edu.pl/˜sjack Education, academic degrees and titles 1996 Professor of Mathematical Sciences (title awarded by the President of Republic of Poland) 1987 Habilitation in Mathematics - Faculty MIM UW ∗ 1976 Doctoral degree in Mathematics, Faculty MIM UW 1970-73 Faculty MIM UW, Master degree in Mathematics 1973 1968-70 Faculty of Physics, UW Awards 1998 Knight’s Cross of the Order of Polonia Restituta 1993 Minister of Education Award for Research Achievements 1977 Minister of Education Award for Doctoral Dissertation 1973 I prize in the J. Marcinkiewicz nationwide competition of student mathematical papers organised by the Polish Mathematical Society 1968 I prize in XVII Physics Olympiad organised by the Polish Physical Society ∗Abbreviations: UW = University of Warsaw, Faculty MIM = Faculty of Mathematics, Informatics and Mechanics 1 Employment Since 1973 at University of Warsaw, Institute of Mathematics. Subsequently as: Asistant Professor, Associate Professor, and since 1998 Full Professor. Visiting research positions (selected) [2001] Max Planck Institut f¨ur Mathematik, Bonn, Germany, [1996] Centra de Recerca Matematica, Barcelona, Spain,[1996] Fields Institute, Toronto, Canada, [1990] Universite Paris 13, France, [1993] Mittag-Leffler Institute, Djursholm, Sweden, [1993] Purdue University, West Lafayette, USA, [1991] Georg-August-Universit¨at,G¨ottingen,Germany, [1990] Hebrew University of Jerusalem, Israel, [1989] Mathematical Sciences Research Institute, Berkeley, USA, [1988] Northwestern University, Evanston, IL, USA, [1987] University of Virginia, Charolottesvile, USA, [1986] Ohio State University, USA, [1985] University of Chicago, Chicago, USA [1983] Eidgen¨ossische Technische Hochschule, Z¨urich, Switzerland [1980] Aarhus Universitet, Danmark, [1979] University of Oxford, Oxford, Great Britain. -
Cochain Operations and Higher Cohomology Operations Cahiers De Topologie Et Géométrie Différentielle Catégoriques, Tome 42, No 4 (2001), P
CAHIERS DE TOPOLOGIE ET GÉOMÉTRIE DIFFÉRENTIELLE CATÉGORIQUES STEPHAN KLAUS Cochain operations and higher cohomology operations Cahiers de topologie et géométrie différentielle catégoriques, tome 42, no 4 (2001), p. 261-284 <http://www.numdam.org/item?id=CTGDC_2001__42_4_261_0> © Andrée C. Ehresmann et les auteurs, 2001, tous droits réservés. L’accès aux archives de la revue « Cahiers de topologie et géométrie différentielle catégoriques » implique l’accord avec les conditions générales d’utilisation (http://www.numdam.org/conditions). Toute utilisation commerciale ou impression systématique est constitutive d’une infraction pénale. Toute copie ou impression de ce fichier doit contenir la présente mention de copyright. Article numérisé dans le cadre du programme Numérisation de documents anciens mathématiques http://www.numdam.org/ CAHIERS DE TOPOLOGIE ET Volume XLII-4 (2001) GEOMETRIE DIFFERENTIELLE CATEGORIQ UES COCHAIN OPERATIONS AND HIGHER COHOMOLOGY OPERATIONS By Stephan KLAUS RESUME. Etendant un programme initi6 par Kristensen, cet article donne une construction alg6brique des operations de cohomologie d’ordre sup6rieur instables par des operations de cochaine simpliciale. Des pyramides d’op6rations cocycle sont consid6r6es, qui peuvent 6tre utilisées pour une seconde construction des operations de cohomologie d’ordre superieur. 1. Introduction In this paper we consider the relation between cohomology opera- tions and simplicial cochain operations. This program was initialized by L. Kristensen in the case of (stable) primary, secondary and tertiary cohomology operations. The method is strong enough that Kristensen obtained sum, prod- uct and evaluation formulas for secondary cohomology operations by skilful combinatorial computations with special cochain operations ([8], [9], [10]). As significant examples of applications we mention the inde- pendent proof for the Hopf invariant one theorem by the computation of Kristensen of Massey products in the Steenrod algebra [11], the ex- amination of the /3-family in stable homotopy by L. -
Algebraic Topology
http://dx.doi.org/10.1090/pspum/022 PROCEEDINGS OF SYMPOSIA IN PURE MATHEMATICS Volume XXII Algebraic Topology AMERICAN MATHEMATICAL SOCIETY Providence, Rhode Island 1971 Proceedings of the Seventeenth Annual Summer Research Institute of the American Mathematical Society Held at the University of Wisconsin Madison, Wisconsin June 29-July 17,1970 Prepared by the American Mathematical Society under National Science Foundation Grant GP-19276 Edited by ARUNAS LIULEVICIUS International Standard Book Number 0-8218-1422-2 Library of Congress Catalog Number 72-167684 Copyright © 1971 by the American Mathematical Society Printed in the United States of America All rights reserved except those granted to the United States Government May not be reproduced in any form without permission of the publishers CONTENTS Preface v Algebraic Topology in the Last Decade 1 BY J. F. ADAMS Spectra and T-Sets 23 BY D. W. ANDERSON A Free Group Functor for Stable Homotopy 31 BY M. G. BARRATT Homotopy Structures and the Language of Trees 37 BY J. M. BOARDMAN Homotopy with Respect to a Ring 59 BY A. K. BOUSFIELD AND D. M. KAN The Kervaire Invariant of a Manifold 65 BY EDGAR H. BROWN, JR. Homotopy Equivalence of Almost Smooth Manifolds 73 BY GREGORY W. BRUMFIEL A Fibering Theorem for Injective Toral Actions 81 BY PIERRE CONNER AND FRANK RAYMOND Immersion and Embedding of Manifolds 87 BY S. GITLER On Embedding Surfaces in Four-Manifolds 97 BY W. C. HSIANG AND R. H. SZCZARBA On Characteristic Classes and the Topological Schur Lemma from the Topological Transformation Groups Viewpoint 105 BY WU-YI HSIANG On Splittings of the Tangent Bundle of a Manifold 113 BY LEIF KRISTENSEN Cobordism and Classifying Spaces 125 BY PETER S. -
Memoir About Frank Adams
JOHN FRANK ADAMS 5 November 1930-7 January 1989 Elected F.R.S. 1964 By I.M. JAMES,F.R.S. FRANK ADAMS* was bor in Woolwich on 5 November 1930. His home was in New Eltham, about ten miles east of the centre of London. Both his parents were graduates of King's College London, which was where they had met. They had one other child - Frank's younger brotherMichael - who rose to the rankof Air Vice-Marshal in the Royal Air Force. In his creative gifts and practical sense, Franktook after his father, a civil engineer, who worked for the government on road building in peace-time and airfield construction in war-time. In his exceptional capacity for hard work, Frank took after his mother, who was a biologist active in the educational field. In 1939, at the outbreakof World War II, the Adams family was evacuated first to Devon, for a year, and then to Bedford, where Frankbecame a day pupil at Bedford School; one of a group of independent schools in that city. Those who recall him at school describe him as socially somewhat gauche and quite a daredevil; indeed there were traces of this even when he was much older. In 1946, at the end of the war, the rest of the family returnedto London while Frank stayed on at school to take the usual examinations, including the Cambridge Entrance Scholarship examination at which he won an Open Scholarship to Trinity College. The Head of Mathematics at Bedford, L.H. Clarke, was a schoolmaster whose pupils won countless open awards, especially at Trinity. -
Flag Manifolds and the Landweber–Novikov Algebra Victor M Buchstaber Nigel Ray
ISSN 1364-0380 (on line) 1465-3060 (printed) 79 Geometry & Topology G T GG T T T Volume 2 (1998) 79–101 G T G T G T G T Published: 3 June 1998 T G T G T G T G T G G G G T T Flag Manifolds and the Landweber–Novikov Algebra Victor M Buchstaber Nigel Ray Department of Mathematics and Mechanics, Moscow State University 119899 Moscow, Russia and Department of Mathematics, University of Manchester Manchester M13 9PL, England Email: [email protected] and [email protected] Abstract We investigate geometrical interpretations of various structure maps associated ∗ with the Landweber–Novikov algebra S and its integral dual S∗ . In partic- ular, we study the coproduct and antipode in S∗ , together with the left and ∗ right actions of S on S∗ which underly the construction of the quantum (or Drinfeld) double D(S∗). We set our realizations in the context of double com- plex cobordism, utilizing certain manifolds of bounded flags which generalize complex projective space and may be canonically expressed as toric varieties. We discuss their cell structure by analogy with the classical Schubert decompo- sition, and detail the implications for Poincar´eduality with respect to double cobordism theory; these lead directly to our main results for the Landweber– Novikov algebra. AMS Classification numbers Primary: 57R77 Secondary: 14M15, 14M25, 55S25 Keywords: Complex cobordism, double cobordism, flag manifold, Schubert calculus, toric variety, Landweber–Novikov algebra. Proposed:HaynesMiller Received:23October1997 Seconded: GunnarCarlsson,RalphCohen Revised: 6January1998 c Geometry & Topology Publications 80 Victor M Buchstaber and Nigel Ray 1 Introduction The Landweber–Novikov algebra S∗ was introduced in the 1960s as an algebra of cohomology operations in complex cobordism theory, and was subsequently described by Buchstaber and Shokurov [6] in terms of differential operators on ∗ a certain algebraic group. -
Isogenies, Power Operations, and Homotopy Theory
Isogenies, power operations, and homotopy theory Charles Rezk∗ Abstract. The modern understanding of the homotopy theory of spaces and spectra is organized by the chromatic philosophy, which relates phenomena in homotopy theory with the moduli of one-dimensional formal groups. In this paper, we describe how certain phenomena in K(n)-local homotopy can be computed from knowledge of isogenies of deformations of formal groups of height n. Mathematics Subject Classification (2010). Primary 55S25; Secondary 55N34, 55P43. Keywords. Homotopy theory, formal groups, power operations. 1. Introduction A sweeping theme in the study of homotopy theory over the past several decades is the chromatic viewpoint. In this philosophy, phenomena in homotopy theory are associated to phenomena in the theory of one-dimensional formal groups. This program was instigated by Quillen's observation of the connection between complex bordism and formal group laws [Qui69]. The chromatic picture is best described in terms of localization at a chosen prime p. After one localizes at a prime p, the moduli of formal groups admits a descending filtration, called the height filtration. According the chromatic phi- losophy, this filtration is mirrored by a sequence of successive approximations to homotopy theory. The difference between adjacent approximation is the nth chro- matic layer, which is associated by the chromatic picture to formal groups of height n. Phenomena in the nth chromatic layer may be detected using cohomology the- ories called Morava K-theories and Morava E-theories, which are typically (and unimaginatively) denoted K(n) and En. A good recent introduction to this point of view is is [Goe]. -
Interview with Michael Atiyah and Isadore Singer
INTERVIEW InterviewInterview withwith MichaelMichael AtiyahAtiyah andand IsadoreIsadore SingerSinger Interviewers: Martin Raussen and Christian Skau The interview took place in Oslo, on the 24th of May 2004, prior to the Abel prize celebrations. The Index Theorem First, we congratulate both of you for having been awarded the Abel Prize 2004. This prize has been given to you for “the discovery and the proof of the Index Theorem connecting geometry and analy- sis in a surprising way and your outstand- ing role in building new bridges between mathematics and theoretical physics”. Both of you have an impressive list of fine achievements in mathematics. Is the Index Theorem your most important from left to right: I. Singer, M. Atiyah, M. Raussen, C. Skau result and the result you are most pleased with in your entire careers? cal, but actually it happens quite different- there are generalizations of the theorem. ATIYAH First, I would like to say that I ly. One is the families index theorem using K- prefer to call it a theory, not a theorem. SINGER At the time we proved the Index theory; another is the heat equation proof Actually, we have worked on it for 25 years Theorem we saw how important it was in which makes the formulas that are topolog- and if I include all the related topics, I have mathematics, but we had no inkling that it ical, more geometric and explicit. Each probably spent 30 years of my life working would have such an effect on physics some theorem and proof has merit and has differ- on the area. -
Mathematicians I Have Known
Mathematicians I have known Michael Atiyah http://www.maths.ed.ac.uk/~aar/atiyahpg Trinity Mathematical Society Cambridge 3rd February 20 ! P1 The Michael and Lily Atiyah /ortrait 0allery 1ames Clerk Ma'well 2uilding, 3niversity o# *dinburgh The "ortraits of mathematicians dis"layed in this collection have been "ersonally selected by us. They have been chosen for many di##erent reasons, but all have been involved in our mathematical lives in one way or another; many of the individual te'ts to the gallery "ortraits e'"lain how they are related to us. First% there are famous names from the "ast ( starting with Archimedes ( who have built the great edifice of mathematics which we inhabit$ This early list could have been more numerous, but it has been restricted to those whose style is most a""ealing to us. )e't there are the many teachers, both in Edinburgh and in Cambridge% who taught us at various stages% and who directly influenced our careers. The bulk of the "ortraits are those o# our contemporaries, including some close collaborators and many Fields Medallists. +ily has a special interest in women mathematicians: they are well re"resented% both "ast and "resent$ Finally we come to the ne't generation, our students$ -f course% many of the categories overla"% with students later becoming collaborators and #riends. It was hardest to kee" the overall number down to seventy, to #it the gallery constraints! P2 4 Classical P3 Leonhard Euler 2asel 505 ( St$ /etersburg 563 The most proli#ic mathematician of any period$ His collected works in more than 53 volumes are still in the course of publication. -
Fifty Years of Homotopy Theory
BULLETIN (New Series) OF THE AMERICAN MATHEMATICAL SOCIETY Volume 8, Number 1, January 1983 FIFTY YEARS OF HOMOTOPY THEORY BY GEORGE W. WHITEHEAD The subject of homotopy theory may be said to have begun in 1930 with the discovery of the Hopf map. Since I began to work under Norman Steenrod as a graduate student at Chicago in 1939 and received my Ph.D. in 1941, I have been active in the field for all but the first ten years of its existence. Thus the present account of the development of the subject is based, to a large extent, on my own recollections. I have divided my discussion into two parts, the first covering the period from 1930 to about 1960 and the second from 1960 to the present. Each part is accompanied by a diagram showing the connections among the results dis cussed, and one reason for the twofold division is the complication of the diagram that would result were we to attempt to merge the two eras into one. The dating given in this paper reflects, not the publication dates of the papers involved, but, as nearly as I can determine them, the actual dates of discovery. In many cases, this is based on my own memory; this failing, I have used the date of the earliest announcement in print of the result (for example, as the abstract of a paper presented to the American Mathematical Society or as a note in the Comptes Rendus or the Proceedings of the National Academy). Failing these, I have used the date of submission of the paper, whenever available. -
On the First, the Second and the Third Stems of the Stable Homotopy
On the First, the Second and the Third Stems of the Stable Homotopy Groups of Spheres Mehmet Kırdar Tekirda˘gNamık Kemal University, Mathematics Department, Tekirda˘g, Turkey July 14, 2021 Abstract We describe the first stem of the stable homotopy groups of spheres by using some Puppe sequences, Thom complexes, K-Theory and Adams Operations following the ideas of J. Frank Adams. We also touch upon the second and the third stems in this perspective. Neither spectral squences nor Steenrod operations are used. Key Words. Stable, Homotopy, J-Homomorphism, Hopf Mathematics Subject Classification. [2020] 55Q45, 55R25 1 Introduction S n The computation of the stable homotopy group of spheres π = lim πn+k(S ), k n→∞ k ≥ 0, has been one of the most interesting questions of mathematics. See [9] S for a survey. πk is called the k-th stem. Skipping the zeroth stem, the purpose of this study is to make a little survey for the first, the second and the third stems. It is well-known that the first stem S π1 is Z2 and it is generated by η which is the image of the generator η of π1(SO) arXiv:2107.06103v1 [math.AT] 11 Jul 2021 S S under the J-homomorphism J : π1(SO) → π1 . The second stem π2 is also Z2 and it is generated by η2 in the ring of the stable homotopy groups of spheres. The third stem is amazingly Z24 and it is generated by ν which also comes from a J-homomorphism like η. Firstly, we introduce the complex Hopf fibration and describe and compute S π1 together with π1(SO). -
The Methods of Algebraic Topology from the Viewpoint of Cobordism Theory
THE METHODS OF ALGEBRAIC TOPOLOGY FROM THE VIEWPOINT OF COBORDISM THEORY S. P. NOVIKOV Abstract. The goal of this work is the construction of the analogue to the Adams spectral sequence in cobordism theory, calculation of the ring of co- homology operations in this theory, and also a number of applications: to the problem of computing homotopy groups and the classical Adams spectral sequence, fixed points of transformations of period p, and others. Introduction In algebraic topology during the last few years the role of the so-called extraor- dinary homology and cohomology theories has started to become apparent; these theories satisfy all the Eilenberg–Steenrod axioms, except the axiom on the homol- ogy of a point. The merit of introducing such theories into topology and their first brilliant applications are due to Atiyah, Hirzebruch, Conner and Floyd, although in algebraic geometry the germs of such notions have appeared earlier (the Chow ring, the Grothendieck K-functor, etc.). Duality laws of Poincar´etype, Thom isomor- phisms, the construction of several important analogues of cohomology operations and characteristic classes, and also relations between different theories were quickly discovered and understood (cf. [2, 5, 8, 9, 11, 12]). These ideas and notions gave rise to a series of brilliant results ([2]–[13]). In time there became manifest two important types of such theories: (1) theories of “K type” and (2) theories of “cobordism type” and their dual homology (“bordism”) theories. The present work is connected mainly with the theory of unitary cobordism. It is a detailed account and further development of the author’s work [19].