32 citations · 45 across the 2 of their papers we have counts for
2 papers
math-ph2007★ 13 cited
Nodal domains on graphs - How to count them and why?
Ram Band, Idan Oren, Uzy Smilansky
The purpose of the present manuscript is to collect known results and present some new ones relating to nodal domains on graphs, with special emphasize on nodal counts. Several met…
nlin.CD2006★ 32 cited
Nodal domains on isospectral quantum graphs: the resolution of isospectrality ?
Ram Band, Talia Shapira, Uzy Smilansky
We present and discuss isospectral quantum graphs which are not isometric. These graphs are the analogues of the isospectral domains in R2 which were introduced recently and are al…