Organizers:
Adam Goyt, Minnesota State University Moorhead (goytadam (at) mnstate (dot) edu)
Lara Pudwell, Valparaiso University (Lara (dot) Pudwell (at) valpo (dot) edu)
This session will include presentations on combinatorial objects enumerated using known or new techniques. The talks will include basic counting techniques, bijective
methods, Mobius inversion, generating functions, and computer methods used to
enumerate posets, permutations, set partitions, graphs, and matrices with various specified
attributes. We also expect talks on applications of enumerative methods to proving identities and to determining statistical distributions on these objects. Based on the list of
speakers we expect that enumerative methods applied to graphs will play a large role in
this session.
Information about accommodations, transportation, etc. can be found at
http://www.ams.org/meetings/sectional/2219_other.html
Participants are encouraged to book their hotel room early due to a Northwestern Univ. football
game on October 3.
If you have questions about the dinner on October 3, contact Adam Goyt.
If you have questions about the schedule, contact Lara Pudwell.
Time | Speaker | Title |
---|---|---|
9-9:20am | Steve Butler, Iowa State University | Enumerating two-ball prime juggling patterns |
9:30-9:50am | Roger Tian, UC Davis | Expansion Formulae for Top to Random Shuffling |
10-10:20am | Brian Miceli, Trinity University | The Laplace Transform and Some Combinatorial Identities |
10:30-10:50am | Akalu Tefera, Grand Valley State University | On Proofs of Certain Combinatorial Identities |
Time | Speaker | Title |
---|---|---|
2:30-2:50pm | Samantha Dahlberg, Michigan State University | Pattern avoidance in RGFs and Catalan analogues |
3-3:20pm | Megan Martinez, Ithaca College | Pattern-Avoiding Inversion Sequences |
3:30-3:50pm | Alex Burstein, Howard University | Unimodal inversion sequences and pattern-avoiding classes |
4-4:20pm | Rebecca Smith, SUNY Brockport | Sorting with two stacks in series |
4:30-4:50pm | Jay Pantone, Dartmouth College | Asymptotics of Permutation Classes and the Method of Differential Approximants |
Time | Speaker | Title |
---|---|---|
8:30-8:50am | Eric Egge, Carleton College | A New Notion of Noncontiguous Containment for Ordered, Rooted Trees |
9-9:20am | Bridget Tenner, DePaul University | Reduced words via enumerations and graphs |
9:30-9:50am | Bruce Sagan, Michigan State University | Distance preserving graphs |
10-10:20am | Karl Schmitt, Valparaiso University | A Method of Approximating Cliques in Networks: k-dense |
10:30-10:50am | Michael Young, Iowa State University | Lower Bounds for the Exponential Domination Number of $C_m \times C_n$ |
Time | Speaker | Title |
---|---|---|
1:30-1:50pm | Jon Beagley, Valparaiso University | The Raney generalization of Catalan numbers. |
2-2:20pm | Paul Drube, Valparaiso University | Combinatorics of Tableau Inversions |
2:30-2:50pm | Jessica Striker, North Dakota State University | Permutation totally symmetric self-complementary plane partitions, and Catalan subsets |
3-3:20pm | Joshua Hallam, Wake Forest University | Some applications of quotient posets |