Results 11 to 20 of about 283,520 (100)
An empirical and theoretical critique of the Euclidean index [PDF]
, 2016 The recently proposed Euclidean index offers a novel approach to measure the citation impact of academic authors, in particular as an alternative to the h-index. We test if the index provides new, robust information, not covered by existing bibliometric indicators, discuss the measurement scale and the degree of distinction between analytical units the
arxiv +1 more source
Correction of a theorem in the Wiener index on fuzzy graphs [PDF]
arXiv, 2021 In an article entitled The Counterexample of a theorem in Wiener index of a fuzzy graph and application to illegal immigration networks, we have shown a few examples of incorrect proof of a theorem in the Wiener index. Now, in this article, we will prove it by correcting the desired theorem.
arxiv
Nonautonomous Conley Index Theory: The Homology Index and Attractor-Repeller decompositions [PDF]
arXiv, 2017 In a previous work, the author established a nonautonomous Conley index based on the interplay between a nonautonomous evolution operator and its skew-product formulation. This index is refined to obtain a Conley index for families of nonautonomous evolution operators. Different variants such as a categorial index, a homotopy index and a homology index
arxiv
On the existence of high index topologically minimal surfaces [PDF]
arXiv, 2009 The topological index of a surface was previously introduced by the first author as the topological analogue of the index of an unstable minimal surface. Here we show that surfaces of arbitrarily high topological index exist.
arxiv
Wiki-index of authors popularity [PDF]
arXiv, 2017 The new index of the author's popularity estimation is represented in the paper. The index is calculated on the basis of Wikipedia encyclopedia analysis (Wikipedia Index - WI). Unlike the conventional existed citation indices, the suggested mark allows to evaluate not only the popularity of the author, as it can be done by means of calculating the ...
arxiv
An Index for SSRN Downloads [PDF]
Journal of Informetrics 10(1) (2016) 9-28, 2015 We propose a new index to quantify SSRN downloads. Unlike the SSRN downloads rank, which is based on the total number of an author's SSRN downloads, our index also reflects the author's productivity by taking into account the download numbers for the papers.
arxiv
Asymmetric Circular Graph with Hosoya Index and Negative Continued Fractions [PDF]
Carpathian Math. Publ. 10 (2021), No.3, 608--618, 2021 It has been known that the Hosoya index of caterpillar graph can be calculated as the numerator of the simple continued fraction. Recently, the author \cite{Komatsu2020} introduces a more general graph called caterpillar-bond graph and shows that its Hosoya index can be calculated as the numerator of the general continued fraction.
arxiv
A tabulation of prime knots up to arc index 11 [PDF]
arXiv, 2010 As a supplement to the authors' article "Prime knots with arc index up to 11 and an upper bound of arc index for non-alternating knots", to appear in the Journal of Knot Theory and its Ramifications, we present minimal arc presentations of the prime knots up to arc index 11.
arxiv
Lower bound for the regularity index of fat points [PDF]
arXiv, 2016 The problem to find an upper bound for the regularity index of fat points has been dealt with by many authors. In this paper we give a lower bound for the regularity index of fat points. It is useful for determining the regularity index.
arxiv