AG&RA

Wednesday, November 16, 2022

Fall 2022

17 Nov and 1 Dec

Jerzy Kocik

On French cafés, invariants, Cauchy formula, permutations, generalized determinants, and a Fock space.

[Neckers 356, 2pm]

Video of Part 1 - very bad sound

Tuesday, November 8, 2022

Fall 2022

10 November

Charith Atapattu and Kalpa Madhava

Octonionic calculations with Python

Video

Additional links:

pyOctonion Code in Github Repository,

https://github.com/charithsiu/pyoctonion/blob/master/pyoctonion/Pyoctonion.py

Pypi repository code where you upload the package to install using “pip” in python,

https://pypi.org/project/pyoctonion/

Library documentation,

https://github.com/charithsiu/pyoctonion/blob/master/README.md

Sunday, October 30, 2022

Fall 2022

Image credit: Shutterstock

Thursday, 3 November

Conversations on time
-- relativity and its "paradoxes"

Questions, answers, discussion.
Planned to help Paul Utsler
from the media department
to make a documentary
on this subject

[diagram]

Wednesday, October 19, 2022

FALL 2022

Thursday, 20 Oct and 27 Oct, 2pm

Mostak Ahammed

How to deal with multiple research outcomes?

Video
Abstract

Wednesday, October 5, 2022

Fall 2022

Part 1: Thursday 6 Oct (2pm)

Part 2: Thursday 13 Oct

K. V. Shajesh

Schwinger's unitary operator bases
(quaternions, octonions, and beyond)

Recording of Part 1
Recording of Part 2

Thursday, September 15, 2022

Fall 2022

Raghu Raghavan

Physical models for brain cortical growth and Lie algebras

Part 1: Thursday, 22 Sep, 2pm
See the abstract.

Part 2: Thursday 29 Sep, 2pm
See the updated abstract.

Here are the videos: Part 1 and Part 2.
You may also download Raghu's papers (zipped).
[Will keep them here for a couple of weeks].

Both meetings may be viewed by Zoom (see the link at the top of the page). But you are invited to Neckers 356 for a group participation (coffee, cookies or/and sweets)