dorsal/arxiv
View SchemaOn subradically sifted sums related to Alladi's higher order duality between prime factors
| Authors | Yazan Alamoudi |
|---|---|
| Categories | |
| ArXiv ID | 2601.10636vv1 |
| URL | https://arxiv.org/abs/2601.10636 |
| License | http://creativecommons.org/licenses/by/4.0/ |
Abstract
In this paper, I utilize a variant of the Selberg--Delange method to find quantitative estimates of the sums \[M_{k,\omega}(x,y)=\sum_{\substack{p_{1}(n)> y\\ n\leq x} } \mu(n) {\omega(n)-1\choose k-1},\] where $y$ can grow with $x$ but we must have $y\leq Y_0\exp(\mathscr{p}\frac{\log x}{(\log\log (x+1))^{1+\epsilon}})$ with $Y_0,\mathscr{p},\epsilon>0$. Moreover, I give preliminary upper bounds for the general range $1.9\leq y\leq x^{\frac{1}{k}}$. In addition, I formalize the notions of subradical and radical dominance and discuss their relevance to the analytic approach of the study of arithmetic functions. Lastly, I give a fascinating formula related to the derivatives of the gamma function and the Hankel contour, which should be relevant for those employing the Selberg--Delange method to obtain higher-order terms.
{
"annotation_id": "61f04481-8b7d-4143-a58c-9c64df2168b7",
"date_created": "2026-02-17T05:53:26.424000Z",
"date_modified": "2026-02-17T05:53:26.424000Z",
"file_hash": "733eb406ade7cca84a345930ecd587004f423ce92be3a9eb2ba02513dff4f13a",
"private": false,
"record": {
"abstract": "In this paper, I utilize a variant of the Selberg--Delange method to find quantitative estimates of the sums \\[M_{k,\\omega}(x,y)=\\sum_{\\substack{p_{1}(n)\u003e y\\\\ n\\leq x} } \\mu(n) {\\omega(n)-1\\choose k-1},\\] where $y$ can grow with $x$ but we must have $y\\leq Y_0\\exp(\\mathscr{p}\\frac{\\log x}{(\\log\\log (x+1))^{1+\\epsilon}})$ with $Y_0,\\mathscr{p},\\epsilon\u003e0$. Moreover, I give preliminary upper bounds for the general range $1.9\\leq y\\leq x^{\\frac{1}{k}}$. In addition, I formalize the notions of subradical and radical dominance and discuss their relevance to the analytic approach of the study of arithmetic functions. Lastly, I give a fascinating formula related to the derivatives of the gamma function and the Hankel contour, which should be relevant for those employing the Selberg--Delange method to obtain higher-order terms.",
"arxiv_id": "2601.10636",
"authors": [
"Yazan Alamoudi"
],
"categories": [
"math.NT"
],
"license": "http://creativecommons.org/licenses/by/4.0/",
"title": "On subradically sifted sums related to Alladi\u0027s higher order duality between prime factors",
"url": "https://arxiv.org/abs/2601.10636",
"version": "v1"
},
"schema_id": "dorsal/arxiv",
"source": {
"execution_id": "d1b79065-1cc6-4957-902b-f114b1d16217",
"id": "arXiv Dataset",
"type": "Model",
"variant": "snapshot-2026-01-17",
"version": "0.1.0"
},
"user_id": 1000002
}