Abstract
LetGbe a finite group, and define the function[formula]where μ is the Möbius function on the subgroup lattice ofG. The functionP(G,s) is the multiplicative inverse of a zeta function forG, as described by Mann and Boston. Boston conjectured thatP′(G,1)=0 ifGis a nonabelian simple. We will prove a generalization of this conjecture, showing thatP′(G,1)=0 unlessG/Op(G) is cyclic for some primep.
| Original language | English |
|---|---|
| Pages (from-to) | 703-707 |
| Number of pages | 5 |
| Journal | Journal of Algebra |
| Volume | 210 |
| Issue number | 2 |
| DOIs | |
| State | Published - Dec 15 1998 |