The critical number of finite abelian groups (vol 129, pg 2766, 2009)

[摘要] One of the theorems of the original paper was not correctly stated for cyclic groups whose order is the square of an odd prime. The theorem statement is corrected to guarantee that cr(C-p2) = 2p - 1 for odd primes p and the statement of the proof of the theorem is reformulated accordingly. (C) 2015 Elsevier Inc. All rights reserved.

[发布日期] 2015-07-01

[关键词] Critical number;Finite abelian groups;Sumsets