Thursday, July 4, 2019 — 4:00 PM EDT

Ian Charlesworth, University of California, Berkeley

"Free Stein Irregularity"

I will speak on recent joint work with Brent Nelson. We introduce a quantity we term free Stein irregularity, which falls in the realm of the non-microstates approach to free entropy. It is a (polynomial) algebra invariant which measures obstructions to the free difference quotients being well-defined as closable unbounded operators. I will motivate our introduction of free Stein information, and discuss some of its properties and how it relates to the non-microstates free entropy dimensions.

MC 5403

S M T W T F S
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
2
  1. 2019 (158)
    1. October (11)
    2. September (13)
    3. August (7)
    4. July (12)
    5. June (18)
    6. May (22)
    7. April (11)
    8. March (25)
    9. February (17)
    10. January (22)
  2. 2018 (219)
    1. December (2)
    2. November (32)
    3. October (27)
    4. September (26)
    5. August (4)
    6. July (9)
    7. June (13)
    8. May (17)
    9. April (13)
    10. March (28)
    11. February (27)
    12. January (21)
  3. 2017 (281)
  4. 2016 (335)
  5. 2015 (209)
  6. 2014 (235)
  7. 2013 (251)
  8. 2012 (135)