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.

Ring Theory SeminarExport this event to calendar

Tuesday, October 13, 2015 — 11:30 AM EDT

Ehsaan Hossain, Department of Pure Mathematics University of Waterloo

“Prime and semiprime rings”

We can tie in our discussion of semisimplicity and chain conditions with some new proper- ties: primeness and semiprimeness. Last time, Kim proved that R is semisimple if and only if it is J-semisimple and artinian; this time we’ll show that we can replace “J-semisimple” with “semiprime”. There will be lots of examples.

MC 5403

S M T W T F S
28
29
30
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
31
1
  1. 2020 (70)
    1. July (2)
    2. June (1)
    3. May (3)
    4. March (16)
    5. February (26)
    6. 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 (219)
  4. 2017 (281)
  5. 2016 (335)
  6. 2015 (211)
  7. 2014 (235)
  8. 2013 (251)
  9. 2012 (135)