Geometry Working SeminarExport this event to calendar

Monday, July 25, 2016 — 11:30 AM EDT

Anthony McCormick, Department of Pure Mathematics, University of Waterloo

C-Rings” Abstract

Elements of commutative algebras over a fixed field can be used to evaluate polynomials in any (finite) number of variables with coefficients in that field. We will discuss R-algebras whose elements can be inserted into any smooth function unambiguously, not just polynomials. These algebras will allow us to better understand the functor of points in differential geometry.

MC 5403

S M T W T F S
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
  1. 2021 (129)
    1. December (5)
    2. November (22)
    3. October (15)
    4. September (5)
    5. August (15)
    6. July (17)
    7. June (15)
    8. May (1)
    9. April (4)
    10. March (11)
    11. February (9)
    12. January (10)
  2. 2020 (103)
    1. December (10)
    2. November (12)
    3. October (4)
    4. September (3)
    5. August (1)
    6. July (5)
    7. June (1)
    8. May (3)
    9. March (16)
    10. February (26)
    11. January (22)
  3. 2019 (199)
  4. 2018 (212)
  5. 2017 (281)
  6. 2016 (335)
  7. 2015 (211)
  8. 2014 (235)
  9. 2013 (251)
  10. 2012 (135)