501 citations · 581 across the 27 of their papers we have counts for
4 papers · 1 filter
Combinatorial Scoring of Phylogenetic Networks
Nikita Alexeev, Max A. Alekseyev
Construction of phylogenetic trees and networks for extant species from their characters represents one of the key problems in phylogenomics. While solution to this problem is not…
Computing solutions to the congruence
Max Alekseyev, Jose Maria Grau, Amtonio Oller-Marcen
It is well-known that the congruence has exactly five solutions: . In this work, we characterize the solutions to the…
Making Walks Count: From Silent Circles to Hamiltonian Cycles
Max A. Alekseyev, Gerard P. Michon
We illustrate the application of the matrix-transfer method for a number of enumeration problems concerning the party game Silent Circles, Hamiltonian cycles in the antiprism graph…
On Enumeration of Dyck--Schröder Paths
Max A. Alekseyev
We address the problem of enumerating paths in square lattices, where allowed steps include (1,0) and (0,1) everywhere, and (1,1) above the diagonal y=x. We consider two such latti…