University COVID-19 update

The University of Waterloo is constantly updating our most Frequently Asked Questions.

Questions about buildings and services? Visit the list of Modified Services.

Please note: The University of Waterloo is closed for all events until further notice.

Events by date

Tuesday, January 29, 2013

Tuesday, January 29, 2013 — 3:00 PM EST

Omar Leon Sanchez, Department of Pure Mathematics, University of Waterloo

"The model-companion of partial differential fields with an automorphism"

We explain how one can characterize the existentially closed models in terms of differential-algebraic varieties, and then show that this class is elementary using characteristic sets of differential prime ideals.

S M T W T F S
27
28
29
30
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
1
2
  1. 2020 (81)
    1. November (1)
    2. October (3)
    3. September (3)
    4. August (1)
    5. July (5)
    6. June (1)
    7. May (3)
    8. March (16)
    9. February (26)
    10. January (22)
  2. 2019 (199)
    1. December (7)
    2. November (26)
    3. October (19)
    4. September (13)
    5. August (7)
    6. July (12)
    7. June (18)
    8. May (22)
    9. April (11)
    10. March (25)
    11. February (17)
    12. January (22)
  3. 2018 (212)
  4. 2017 (281)
  5. 2016 (335)
  6. 2015 (211)
  7. 2014 (235)
  8. 2013 (251)
    1. December (7)
    2. November (35)
    3. October (37)
    4. September (19)
    5. August (10)
    6. July (22)
    7. June (21)
    8. May (19)
    9. April (16)
    10. March (27)
    11. February (20)
    12. January (18)
  9. 2012 (135)