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Valeriu Beiu

Department of Mathematics and Computer Science, Aurel Vlaicu University of Arad, Arad, Romania

5 papers hereh-index 222.2k citations251 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author1
  • last author4

Across the 5 of 5 papers where every author was matched, so the position is known.

fields
  • cs.DM3
  • math.CO1
  • math.HO1
affiliations
  • Department of Mathematics and Computer Science, Aurel Vlaicu University of Arad, Arad, Romania
Homepage

identity via Semantic Scholar / OpenAlex

activity
20182022
most citedFast Reliability Ranking of Matchstick Minimal Networks

16 citations · 33 across the 5 of their papers we have counts for

collaborators
Showing cs.DMShow all

3 papers · 1 filter

cs.DM2022★ 2 cited

Consecutive k-out-of-n:F Systems Have Unbounded Roots

Marilena Jianu, Leonard Daus, Vlad-Florin Dragoi +1

This article is studying the roots of the reliability polynomials of linear consecutive-\textit{k}-out-of-\textit{n}:\textit{F} systems. We are able to prove that these roots are u…

cs.DM2020★ 5 cited

Tight Bounds on the Coeffcients of Consecutive k-out-of-n:F Systems

Vlad-Florin Drăgoi, Simon R. Cowell, Valeriu Beiu

In this paper we compute the coefficients of the reliability polynomial of a consecutive-k-out-of-n:F system, in Bernstein basis, using the generalized Pascal coefficients. B…

cs.DM2019★ 16 cited

Fast Reliability Ranking of Matchstick Minimal Networks

Vlad-Florin Dragoi, Valeriu Beiu

In this article, we take a closer look at the reliability of large minimal networks constructed by repeated compositions of the simplest possible networks. For a given number of de…

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