Joint Mathematics Meetings AMS Special Session
Current as of Saturday, January 14, 2023 03:30:04
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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
AMS Special Session on Topology, Structure and Symmetry in Graph Theory I
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Wednesday January 4, 2023, 8:00 a.m.-11:30 a.m.
AMS Special Session on Topology, Structure and Symmetry in Graph Theory I
Republic A, Sheraton Boston Hotel
Organizers:
Mark Ellingham, Vanderbilt University mark.ellingham@vanderbilt.edu
Lowell Abrams, George Washington University
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8:00 a.m.
Cataloging enumeration formulae for bouquet and dipole embeddings under symmetries
Mark Ellingham*, Vanderbilt University
Joanna Ellis-Monaghan, University of Amsterdam, Netherlands
(1183-05-17866) -
8:30 a.m.
Regular Cayley Maps
Thomas W. Tucker*, Colgate University
(1183-05-18309) -
9:00 a.m.
Tying up loose ends in genus formulas
Timothy Sun*, San Francisco State University
(1183-05-15210) -
9:30 a.m.
Orientable cycle double cover of toroidal graphs
Mark Ellingham, Vanderbilt University
Wenzhong Liu, Nanjing University of Aeronautics and Astronautics, China
Adam Weaver, Baylor School, Chattanooga, TN
Dong Ye*, Middle Tennessee State University
Xiaoya Zha, Middle Tennessee State University
(1183-05-18830) -
10:00 a.m.
Spanning bipartite quadrangulations of triangulations of the projective plane
Kenta Noguchi*, Tokyo University of Science
(1183-05-17899) -
10:30 a.m.
Kempe equivalence classes on 3-edge-colorings in cubic graphs
Kenta Ozeki*, Yokohama National University
(1183-05-18579) -
11:00 a.m.
Edge-maximal graphs on orientable and some nonorientable surfaces
James George Davies, University of Waterloo
Florian Pfender*, University of Colorado Denver
(1183-05-18492)
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8:00 a.m.
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Wednesday January 4, 2023, 1:00 p.m.-6:00 p.m.
AMS Special Session on Topology, Structure and Symmetry in Graph Theory II
Republic A, Sheraton Boston Hotel
Organizers:
Mark Ellingham, Vanderbilt University mark.ellingham@vanderbilt.edu
Lowell Abrams, George Washington University
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1:00 p.m.
A hierarchy of drawings of the complete graph in the plane
Daniel McQuillan*, Norwich University
(1183-05-16633) -
1:30 p.m.
Splittings of spatial graphs
Erica Flapan*, AMS
Hugh Nelson Howards, WFU
(1183-57-18867) -
2:00 p.m.
Constructions stemming from non-separating planar graphs
Andrei Pavelescu, University of South Alabama
Elena Pavelescu*, University of South Alabama
(1183-05-17458) -
2:30 p.m.
Unavoidable Induced Subgraphs of Infinite 2-Connected Graphs
Sarah Allred*, Vanderbilt University
Guoli Ding, Louisiana State University
Bogdan Oporowski, Louisiana State University
(1183-05-18053) -
3:00 p.m.
Geometric quadrangulations of a Polygon with Spirality
Atsuhiro Nakamoto*, Yokohama National University
(1183-05-18183) -
3:30 p.m.
Graphs embedded on surfaces and their delta-matroids
Carolyn Chun*, United States Naval Academy
Iain Moffatt, Royal Holloway, University of London
Steven Noble, Birkbeck, University of London
Ralf Rueckriemen, Royal Holloway University of London
(1183-05-18352) -
4:00 p.m.
Twist classes of delta-matroids, cogs, and Whitney flips
Mark Ellingham, Vanderbilt University
Kevin Grace*, Vanderbilt University
(1183-05-17894) -
4:30 p.m.
Twist polynomial for delta-matroids
Sergei V. Chmutov*, Ohio State University
(1183-05-18357) -
5:00 p.m.
Self-duality of graphs embedded on surfaces from graphs to matroids to $\Delta $-matroids
Brigitte Servatius*, Worcester Polytechnic Institute
(1183-05-18339) -
5:30 p.m.
On the structure of ribbon-group orbits
Lowell Abrams*, George Washington University
Joanna Ellis-Monaghan, University of Amsterdam, Netherlands
(1183-05-17987)
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1:00 p.m.