On Mon, Jun 29, 2020 at 6:25 PM David Joyner <wdjoy...@gmail.com> wrote: > > Hi: > > In SageMath version 9.1.beta3, I get > > sage: Gamma1 = graphs.CirculantGraph(10,[2,4]) > > sage: Gamma1.is_connected() > > False > > > My understanding is that all circulant graphs are connected.
no, why? e.g. graphs.CirculantGraph(4,[2]) is the disjoint union of two K_2. Dima > > Is this a bug? > > - David > > > > > -- > You received this message because you are subscribed to the Google Groups > "sage-support" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to sage-support+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/sage-support/CAEQuuAWHFg_yxQR6T9bsbpwig4FEqKpo4Jt65BOEQYaygfCrCw%40mail.gmail.com. -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/CAAWYfq0JajzXf%2BPu0R4y5oBEUrFtYUByWNFGTjOymYQwR7JkFQ%40mail.gmail.com.
