Subject: categories: AMS Buffalo, April 24/25

From: F W Lawvere <[email-masked]>
Date: Fri, 5 Mar 1999 11:53:17 -0500 (EST)

THIRD ANNOUNCEMENT

                    SMOOTH CATEGORIES IN GEOMETRY AND MECHANICS

                Special session of AMS Meeting No. 943 in Buffalo, N.Y.

                               April 24/25, 1999

Abstracts are accessible via Http://www.ams.org./meetings/

SCHEDULE:
Saturday, April 24, 1999

  9:00 - 9:20   James FARAN:
                A Synthetic Approach to Characteristic Cohomology
                                   (Abstract # 943-18-72)

  9:30 - 9:50   Hirokazu NISHIMURA:
                Infinitesimal Calculus of Variations
                                   (Abstract # 943-18-71)

10:00 - 10:20   Jonathon FUNK:
                 Lebesgue Toposes
                                   (Abstract # 943-18-65)

10:30 - 10:50   George JANELIDZE:  (joint work with Walter Tholen)
                Strongly Separable Morphisms
                                   (Abstract # 943-18-73)

***

  2:30 - 2:50   Gonzalo REYES:  (joint work with Anders Kock)
                Atoms and Categories of Differential Equations in SDG
                                    (Abstract # 943-18-109)

  3:00 - 3:20   Felipe GAGO:
                Transversal Stability
                for Infinitesimally Represented Germs
                                     (Abstract # 943-18-66)

  3:30 - 3:50   Anders KOCK:
                Infinitesimal Geometric Aspects of Riemannian Metrics
                                      (Abstract # 943-18-109)
***

  4:30 - 4:50   Rene LAVENDHOMME:
                Infinitesimal Deformations in SDG
                                      (Abstract # 943-18-70)

  5:00 - 5:20   Marta BUNGE:
                Single Universe for Intensive and Extensive Quantities
                in a Topos
                                      (Abstract # 943-18-76)

Sunday, April 25, 1999

  9:00 - 9:20   Peter FREYD:
                Arithmetic Categories
                                      (Abstract # 943-18-69)

  9:30 - 9:50   Ali MADANSHEKAF:
                The Automorphism Group of the First-Order
                Infinitesimals
                                       (Abstract # 943-18-32)

10:00 -10:20    David WRAY:
                The Existence of Localised Quanta at Spatial Infinity:
                How Sheaves Replace Heisenberg
                                        (Abstract # 943-18-92)

10:30 - 10:50   Craig SNYDAL:
                Vertex Algebras, an Example of a
                Relaxed Multilinear Category
                                        (Abstract # 943-18-67)
***

  2:30 -  2:50  Walter NOLL:
                Isocategories in Continuum Physics

  3:00 - 3:20   Bill LAWVERE
                Smoothness of Cubical Splines
                                        (Abstract # 943-18-145)

ALL SESSIONS AND TALKS WILL TAKE PLACE IN DIEFENDORF
HALL AT THE MAIN STREET CAMPUS.

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ARRIVAL DATE:   Friday, April 23, 1999

ACCOMODATIONS:
For the participants of the meeting the downtown HYATT REGENCY BUFFALO
has special rates. For more information about hotels, etc. see
Http://www.acsu.buffalo.edu/~jjfaran/AMS_MEETING_home.html

A block of rooms under the name  AMS SMOOTH CATEGORIES
has been reserved at the UNIVERSITY MANOR, near the intersection
of Main Street and Bailey Avenue, at walking distance from
the Mathematics Department (Diefendorf Hall) where the Sessions
will be held.
Prices are:  Queen US$ 50.--/ King or 2 beds US$ 54.--, minus 10%
for participants, plus 13% tax. Tel. (716) 837-3344; Fax (716)834-6246
Reservations should be made directly as early as possible!

REGISTRATION:
Room 114, Diefendorf Hall
Fees are $ 30.--/AMS or CMS members, $ 45.-- /nonmembers,
$ 10.-- emeritus members, students, unemployed mathematicians,
(payable on-site only)

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F. William Lawvere			Mathematics Dept. SUNY 
[email-masked]               106 Diefendorf Hall
716-829-2144  ext. 117		        Buffalo, N.Y. 14214, USA

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