Sukumar Das Adhikari

most citedOn weighted zero-sum sequences

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math.CO2013

Erdős-Ginzburg-Ziv theorem for finite commutative semigroups

Sukumar Das Adhikari, Weidong Gao, Guoqing Wang

Let $S$ be a finite commutative semigroup written additively, and let $exp (S)$ be its exponent which is defined as the least common multiple of all periods of…

math.CO2010★ 2 cited

On weighted zero-sum sequences

Sukumar Das Adhikari, David J. Grynkiewicz, Zhi-Wei Sun

Let G be a finite additive abelian group with exponent exp(G)=n>1 and let A be a nonempty subset of {1,...,n-1}. In this paper, we investigate the smallest positive integer $m$ , de…