2 papers
math.NT2018
On the number of fully weighted zero-sum subsequences
Abílio Lemos, Allan O. Moura, Anderson T. Silva +1
Let be a finite additive abelian group with exponent and be a sequence of elements in . For any element of and $A\subseteq\{1,2,\ldots,n-1\…
math.RA2017
An additional structure over integer rings
Ady Cambraia, Allan O. Moura, Anderson T. Silva
We present an algebraic structure in modules over integer rings with cardinality prime powers, which allows to define bases. With such structure, we prove a similar version for the…