3 papers
math.CO2017
On Central-Peripheral Appendage Numbers of Uniform Central Graphs
Sul-Young Choi, Jonathan Needleman
In a uniform central graph (UCG) the eccentric verticies of a central vertex is the same for all central verticies. This collection of eccentric verticies is the centered periphery…
math.HO2015
10 Questions about Boggle Logic Puzzles
Jonathan Needleman
Boggle logic puzzles are based on the popular word game Boggle, where you are given list of words, and your goal is to recreate a Boggle board. In this paper we give an overview of…
math.GR2008
Maximal Levi Subgroups Acting on the Building of GL_n(F)
Jonathan Needleman
In this paper we give a complete invariant of the action of GL_n(F)\times GL_m(F) acting on the Euclidean building B[GL_n(F)], where F is a non-archimedian field. We then use this…