A. Semchankau

3 citations · 5 across the 2 of their papers we have counts for

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math.NT2020★ 2 cited

Number of $A + B \neq = C$ solutions in abelian groups and application to counting independent sets in hypergraphs

Aliaksei Semchankau, Dmitry Shabanov, Ilya Shkredov

The paper deals with a problem of Additive Combinatorics. Let $G$ be a finite abelian group of order $N$ . We prove that the number of subset triples $A,B,C\subset {\mathb…

math.NT2019

On Differences of Multiplicative Functions and Solutions of the Equation $n - φ (n) = c$

Aliaksei Semchankau

We will study the solutions to the equation $f (n) - g (n) = c$ , where $f$ and $g$ are multiplicative functions and $c$ is a constant. More precisely, we prove that the number of sol…

Number of A+B=C solutions in abelian groups and application to counting independent sets in hypergraphs

On Differences of Multiplicative Functions and Solutions of the Equation n−φ(n)=c

Number of $A + B \neq = C$ solutions in abelian groups and application to counting independent sets in hypergraphs

On Differences of Multiplicative Functions and Solutions of the Equation $n - φ (n) = c$