Alexandru Popa

activity

20102026

most citedA generalization of Ramanujan's congruence to modular forms of prime level

8 citations · 31 across the 33 of their papers we have counts for

collaborators

Showing 2021Show all

2 papers · 1 filter

math.NT2021

Quadratic Weyl group multiple Dirichlet series of Type $D_{4}^{(1)}$

Adrian Diaconu, Vicenţiu Paşol, Alexandru A. Popa

In this paper and its sequel \cite{DPP}, we investigate the precise relationship between the quadratic affine Weyl group multiple Dirichlet series in the sense of \cite{CG1, BD}, a…

cs.DM2021

Approximate and exact results for the harmonious chromatic number

Ruxandra Marinescu-Ghemeci, Camelia Obreja, Alexandru Popa

Graph colorings is a fundamental topic in graph theory that require an assignment of labels (or colors) to vertices or edges subject to various constraints. We focus on the harmoni…

Quadratic Weyl group multiple Dirichlet series of Type D4(1)​

Approximate and exact results for the harmonious chromatic number

Quadratic Weyl group multiple Dirichlet series of Type $D_{4}^{(1)}$