3 papers
cs.SI2020
Summarizing Diverging String Sequences, with Applications to Chain-Letter Petitions
Patty Commins, David Liben-Nowell, Tina Liu +1
Algorithms to find optimal alignments among strings, or to find a parsimonious summary of a collection of strings, are well studied in a variety of contexts, addressing a wide rang…
math.CO2018
Recovering Conductances of Resistor Networks in a Punctured Disk
Yulia Alexandr, Brian Burks, Sunita Chepuri +1
The response matrix of a resistor network is the linear map from the potential at the boundary vertices to the net current at the boundary vertices. For circular planar resistor ne…
math.CO2018
Deformations of the Weyl Character Formula for via Ice Models
Yulia Alexandr, Patricia Commins, Alexandra Embry +3
We explore combinatorial formulas for deformations of highest weight characters of the odd orthogonal group . Our goal is to represent these deformations of characters as…