2 papers
math.CO2023
A Generalization of a Theorem of Mandel
Hery Randriamaro
A theorem of Mandel allows to determine the covector set of an oriented matroid from its set of topes by using the composition condition. We provide a generalization of that result…
math.NT2014
Generalized Number Systems and Application to Hyperoctahedral Groups
F. Patrick Rabarison, Hery Randriamaro
In this work, we generalize the integer enumeration basis. We also construct bijections between the elements of special sets and the elements of some groups, and treat the special…