Articles with "hybrid moments" as a keyword



Photo by mightyhummingbird from unsplash

On hybrid moments of $$\Delta _2(x)$$ and $$\Delta _3(x)$$

Sign Up to like & get
recommendations!
Published in 2021 at "Ramanujan Journal"

DOI: 10.1007/s11139-021-00431-w

Abstract: Let $$k\geqslant 2$$ be a fixed natural number and $$d_k(n)$$ denote the number of ways n can be written as a product of k positive integers. We use $$\Delta _k(x)$$ to denote the error term… read more here.

Keywords: delta delta; moments delta; hybrid moments;