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RESTON for MATH======:::--- Louisville Meetings (January 25-28)- Page 23 Notices of the American Mathematical Society january 1984, Issue 231 Volume 31, Number 1, Pages 1-136 Providence, Rhode Island USA ISSN 0002-9920 Calendar of AMS Meetings THIS CALENDAR lists all meetings which have been approved by the Council prior to the date this issue of the Notices was sent to press. The summer and annual meetings are joint meetings of the Mathematical Association of America and the Ameri· can Mathematical Society. The meeting dates which fall rather far in the future are subject to change; this is particularly true of meetings to which no numbers have yet been assigned. Programs of the meetings will appear in the issues indicated below. First and second announcements of the meetings will have appeared in earlier issues. ABSTRACTS OF PAPERS presented at a meeting of the Society are published in the journal Abstracts of papers presented to the American Mathematical Society in the issue corresponding to that of the Notices which contains the program of the meet· ing. Abstracts should be submitted on special forms which are available in many departments of mathematics and from the office of the Society in Providence. Abstracts of papers to be presented at the meeting must be received at the headquarters of the Society in Providence, Rhode Island, on or before the deadline given below for the meeting. Note that the deadline for ab· stracts submitted for consideration for presentation at sp~cial sessions is usually three weeks earlier than that specified below. For additional information consult the meeting announcement and the list of organizers of special sessions. MEETING# DATE PLACE ABSTRACT DEADLINE ISSUE 809 january 25-28, 1984 Louisville, Kentucky NOVEMBER 2, 1983 January (90th Annual Meeting) 1984 810 April 6-7, 1984 Notre Dame, Indiana FEBRUARY 1, 1984 February 811 April 13-14, 1984 Richmond, Virginia FEBRUARY 6, 1984 February 812 June 29-july 1, 1984 Plymouth, New Hampshire APRIL 23, 1984 june 813 August 16-19, 1984 Eugene, Oregon JUNE 5, 1984 August November 2-3, 1984 Minneapolis, Minnesota November 9-10, 1984 San Diego, California January 9-13, 1985 Anaheim, California (91 st Annual Meeting) March 22-23, 1985 Chicago, Illinois April12-13, 1985 Tucson, Arizona January 7-11, 1986 New Orleans, Louisiana (92nd Annual Meeting) January 21-25, 1987 San Antonio, Texas (93rd Annual Meeting) DEADLINES: Advertising (February 1984 Issue) February 16, 1984 (April 1984 Issue) March 29, 1984 News/Special Meetings: (February 1984 Issue) january 30, 1984 (Apri/19841ssue) March 12,1984 Other Events Sponsored by the Society January 23-24, 1984, AMS Short Course: Mathematics of Information Processing, Louisville, Kentucky. This issue, page 25. April 2-5, 1984, Symposium on Pseudodifferential Operators and Fourier Integral Operators with Applications to Partial Differential Equations, University of Notre Dame, Notre Dame, Indiana. This issue, page 71. May 1984, Symposium on Some Mathematical Questions in Biology, DNA Sequence Analysis, New York, New York. June 1 0-August 18, 1984, joint Summer Research Conferences in the Mathematical Sciences, Bowdoin College, Brunswick, Maine. This issue, page 77. July 8-21, 1984, AMS-SIAM Summer Seminar on Nonlinear Systems of PDE in Applied Mathematics, College of Santa Fe, Santa Fe, New Mexico. This issue, page 78. July 16-August 3, 1984, AMS Summer Research Institute on Geometric Measure Theory and the Calculus of Variations, Arcata, California. This issue, page 79. Subscribers' changes of address should be reported well in advance to avoid disruption of service: address labels are prepared four to six weeks in ,advance of the date of mailing. Requests for a change of address should always include the member or subscriber code and preferably a copy of the entire mailing label. Members are reminded that U. S. Postal Service change-of­ address forms are not adequate for this purpose, since they make no provision for several important items of information which are essential for the AMS records. Suitable forms are published from time to time in the Notices {e.g. June 1980, page 378). Send change of address notices to the Society at Post Office Box 6248, Providence, RI 02940. [Notices is published eight times a year (January, February, April, June, August, October, November, December) by the American Mathematical Society at 201 Charles Street, Providence, RI 02904. Second class postage paid at Providence, Rl and additional mailing offices. POSTMASTER: Send address change notices to Membership and Sales Department, American Mathematical Society, Post Office Box 6248, Providence, Rl 02940.] Publication here of the Society's street address, and the other information in brackets above, is a technical requirement of the U. S. Postal Service. The street address should never be used by correspondents, unless they plan to deliver their messages by hand. Members are strongly urged to notify the Society themselves of address changes (in the manner described above), since (as explained above) reliance on the postal service change-of-address forms is liable to cause delays in processing such requests in the AMS office. Notices of the American Mathematical Society Volume 31, Number 1, january 1984 EDITORIAL COMMITTEE Paul F. Baum, Ralph P. Boas Raymond L. Johnson, Mary Ellen Rudin Bertram Walsh, Daniel Zelinsky Everett Pitcher (Chairman) MANAGING EDITOR Lincoln K. Durst ASSOCIATE EDITORS Hans Samelson, Queries 2 Addendum to Survey of American Ronald L. Graham, Special Articles Mathematical Research Journals SUBSCRIPTION INFORMATION Subscription prices for Volume 31 (1984) 3 There is no room to spare in four-dimensional are $50 list; $25 member. (The subscrip­ space, Michael H. Freedman tion price for members is included in the annual dues.) A late charge of 10% of the 7 News and Announcements subscription price will be imposed upon 11 Queries orders received from nonmembers after January 1 of the subscription year. Sub­ 12 Letters to the Editor scribers outside the United States and 19 NSF News & Reports India must pay a postage surcharge of $5; subscribers in India must pay a 23 Future Meetings of the Society postage surcharge of $15. Subscrip- Louisville, january 25-28, 23 tions and orders for AMS publications should be addressed to the American Mathematical Sciences Employment Register, 43 Mathematical Society, P .0. Box 1571, Notre Dame, April 6-7, 71 Annex Station, Providence, Rl 02901. Richmond, April 13-14, 75 All orders must be prepaid. Joint Summer Research Conferences, 77 ORDERS FOR AMS BOOKS AND 1984 AMS-SIAM Summer Seminar, 78 INQUIRIES ABOUT SALES, SUBSCRIP­ TIONS, AND DUES may be made by AMS Summer Research Institute, 79 calling Carol-Ann Blackwood at Invited Speakers and Special Sessions, 80 800-556-7774 (toll free in U.S.) between 8:00 a.m. and 4:15 p.m. eastern time, 82 Special Meetings Monday through Friday. 87 New AMS Publications INFORMATION ABOUT ADVERTISING 89 Miscellaneous in the Notices may be obtained from Personal Items, 89; Deaths, 89; Wahlene Siconio at 401-272-9500. Visiting Mathematicians (Supplement), 89 CORRESPONDENCE, including changes Erratum to the 1983-1984 Combined of address should be sent to American Membership List, 90 Mathematical Society, P.O. Box 6248, Providence, Rl 02940. 91 AMS Reports and Communications Second class postage paid at Recent Appointments, 91; Providence, Rl, and additional mailing Reports of Past Meetings: 1983 Summer offices. Copyright © 1983 by the Research Institute, 92; Fairfield, 92 American Mathematical Society. Printed in the United States of America. 94 Advertisements Addendum to Survey of American Mathematical Research Journals The November 1983 issue of the Notices (Vol. inadvertently left out of the survey. The data 30, no. 7, pp. 715-719) contained the results of on these journals are presented below. Reprints the Survey of American Mathematical Research of the survey should be available soon, and will Journals which was run by the Society. Because include this additional information. of a transcription error three journals were Primary Typeset J oumals 1982 list pages cents/ Requested Back volumes subscription in char/ 1000 Circulation page p = paper Journal/Publisher price, $US 1982 page char NG=not given charges M = microform ------------ -------- -------- ------------- --------- --------------- Advances in 66.00 488 2980 4.5 NG NONE P, ** Appl. Math* Academic Press Pacific J. Math. 114.00 307 8 2880 1.3 1456 30.00 p Pacific J. Math SIAM J. on Computing 84.00 789 4210 2.5 1923 64.00 P,M Soc. for Indust. & Appl. Math * These costs were calculated as if the entire issue were typeset to the specifications of the Research section. The Book Reviews sections, less than 1% of the total pages, were actually typeset in a smaller size. ** For information on microfilm, please contact the publisher. 2 There is no Room to Spare in Four-Dimensional Space by Michael H. Freedman How much space is there in a phone booth? (generically!) share exactly one point.) In the Enough for eight college students? Possibly for 24 presence of orientations these points are counted if we are a little rough imbedding them? Packing with a sign to yield an integer £. A key step a suitcase, we see the same phenomenon. If in further understanding the topology of M is we don't require our shirts to be differentially to determine whether the two submanifolds A2k imbedded we can get more in-isn't that a great and B 2k can actually be moved into a position in observation! which they intersect in exactly .e points. That is, can algebraically cancelling pairs of opposite sign Room is also the issue in manifold topology. (point+, poinL) be geometrically cancelled? A curiosity, conspicuous to the interested out­ The essential idea here is to find a 2-dimensional sider, was that the increased understanding of disk imbedded in M, the "Whitney disk," to guide manifolds, explosive in the years 1956 through the cancellation: 1968, skipped over dimension four (and to a certain extent dimension three) and went directly to the "high-dimensional" case Mn, n ~ 5.
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