Archive 2023 JMM AMS Special Session on Quaternions
Scroll down for videos and slides of presentations
AMS Special Sessions on Quaternions
at the
2023 Joint Mathematics Meetings (JMM 2023)
- John B. Hynes Veterans Memorial Convention Center, Boston Marriott Hotel, and Boston Sheraton Hotel, Boston, MA January 4-7, 2023 (Wednesday – Saturday). Meeting #1183
Associate Secretary for the AMS Scientific Program:
Steven H. Weintraub, Lehigh University shw2@lehigh.edu
Please note room assignments are subject to change right up until the meeting occurs.
AMS Special Session on Quaternions I
The blue text links to more information on the presentation.
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- Saturday January 7, 2023, 8:00 a.m.-12:00 p.m.
AMS Special Session on Quaternions I
Republic B, Sheraton Boston Hotel
Organizers:
Johannes Familton, Borough of Manhattan Community College, CUNY jfamilton@bmcc.cuny.edu
Chris McCarthy, BMCC, City University of New York
Terrence Richard Blackman, Medgar Evers Community College, CUNY- 8:00 a.m.
A Comparison of Group Algebras of Dihedral and Quaternion Groups
Steve Szabo*, Eastern Kentucky University
(1183-16-17875) - 8:30 a.m.
Unit equations on quaternions
Yifeng Huang*, University of British Columbia
(1183-11-17982) - 9:00 a.m.
Quaternion Algebras as Origami Constructions
Deveena Banerjee, Vanderbilt University
Sara Chari*, Bates College
Adriana Salerno, Bates College
(1183-06-19457) - 9:30 a.m.
Eigenvalue of Linear Transformation of Vector Space over Non-Commutative Algebra
Aleks Kleyn*, AMS
(1183-16-15892)Aleks Kleyn Quaternions JMM2023 2023.01.07.English - 10:00 a.m.
A new invariant on the generalized Quaternion group
Christopher Cornwell, Towson University
Megan Doring, Towson University
Lindsey-Kay Lauderdale*, Southern Illinois University
Ethan Patrick Morgan, The University of Arizona
Nick Storr, Macalester College
(1183-05-20608) - 10:30 a.m.
Quaternions and reproducing kernel spaces
Daniel Alpay*, Chapman University
(1183-47-22699)
Daniel Alpay Slides Quaternion JMM2023 ams_conf6
Note. Please skip the first 20 seconds of the following video.
The presentation doesn’t start till 20 seconds.
- 11:00 a.m.
Fast navigation with icosahedral gates, Part I
Terrence Richard Blackman*, Medgar Evers Community College, CUNY
Zachary Stier, UC Berkeley
(1183-11-17801)
Professor Blackman was unable to attend the session.
11:30 a.m.
Fast navigation with icosahedral gates, Part II
Terrence Richard Blackman, Medgar Evers Community College, CUNY
Zachary Stier*, UC Berkeley
(1183-11-17897)
- 8:00 a.m.
- Saturday January 7, 2023, 8:00 a.m.-12:00 p.m.
AMS Special Session on Quaternions II
- Saturday January 7, 2023, 1:00 p.m.-5:30 p.m.
AMS Special Session on Quaternions II
Republic B, Sheraton Boston Hotel
Organizers:
Johannes Familton, Borough of Manhattan Community College, CUNY jfamilton@bmcc.cuny.edu
Chris McCarthy, BMCC, City University of New York
Terrence Richard Blackman, Medgar Evers Community College, CUNY- 1:00 p.m.
A Surprisingly Simple and Quaternionic Virtual Trackball
Bob Palais*, University of Utah
(1183-51-18985) - 1:30 p.m.
A quaternion proof of a theorem in spherical geometry
Marshall A. Whittlesey*, California State University San Marcos
(1183-51-17606)
Video currently not available. - 2:00 p.m.
Geometry and Algebra in the Hopf Fibration
David W. Lyons*, Lebanon Valley College
(1183-51-20346)
David Lyons Slides Quaternion JMM2023 Hopf Afternoon lyons.jmm2023
- 2:30 p.m.
Visualizing and interacting with quaternions via stereographic projection
Grant Sanderson*, 3blue1brown
(1183-10-22710) - 3:00 p.m.
A refinement of Bezout’s Lemma and elements of order 3 in some rational quaternion algebras
Donald Cartwright, University of Sydney
Xavier Roulleau, Angers University
John M. Voight*, Dartmouth
(1183-11-20079)
John Voight Quaternions JMM2023 loesch-beamer-jmm2023 - 3:30 p.m.
Gravito-Electromagnetism, a Path So Direct It Is CRAZY!
Douglas Sweetser*, Quaternions.com
(1183-83-17547)In memorium for Douglas Sweetser
Douglas Balch Sweetser, age 60, of Acton, MA, passed away on December 10, 2022, following complications from a heart attack. For full obituary see: https://memorials.actonfuneralhome.com/douglas-sweetser/5099747/
Doug was an invited speaker at the American Mathematical Society’s Special Session on Quaternions at the 2023 Joint Mathematics Meetings in Boston January 7, 2023, which I helped to organize. Doug had spoken at our 2022 session, which was Virtual, and we were looking forward to meeting him in person. We had corresponded with him frequently and were supposed to go out to dinner, etc. We suspected something was wrong when he didn’t reply to our messages and later wasn’t at our session. That was not like Doug. We were about to send him a “where are you?!” email from the session, when I checked online and saw his obituary. It was a shock and grabbed all our hearts at the session. It felt so wrong because he had so many novel ideas that he was exploring. We felt so sad. Doug was special. We send our sincere condolences to his friends and family. He is very missed. — Chris McCarthy
- 4:00 p.m.
Octonionic basis of color algebras and grand unified theories
Sultan Catto*, CUNY Graduate School,
(1183-81-22723)
Professor Catto was unable to attend the session. - 4:30 p.m.
The Mystique of Quantum Spin: From Rodrigues, Hamilton…to Pauli, Dirac and Hestenes
Indubala Indradev Satija*, George Mason University
(1183-01-18035)
Indu Satija Slides Quaternion JMM2023 Afternoon TALKFINAL - 5:00 p.m.
Coquaternion as a functional module of a biologic system
Garri Davydyan*, Appletree Medical Group
(1183-93-17609)Garri Davydyan Quaternions JMM2023 Slides PDF
- 1:00 p.m.
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