A Fast Novel Recursive Algorithm for Computing the Inverse of a Generalized Vandermonde Matrix
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DOI: 10.3390/axioms12010027
Abstract: The main research object of this paper is to present a systematic computational procedure for computing the inverse of a generalized Vandermonde matrix. Short and rigorous proofs for the formulas of the determinant and the… read more here.
Keywords: vandermonde matrix; inverse generalized; generalized vandermonde; computing inverse ... See more keywords
Statistical Inference on the Shape Parameter of Inverse Generalized Weibull Distribution
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DOI: 10.3390/math12243906
Abstract: In this paper, we propose statistical inference methodologies for estimating the shape parameter α of inverse generalized Weibull (IGW) distribution. Specifically, we develop two approaches: (1) a bounded-risk point estimation strategy for α and (2)… read more here.
Keywords: inverse generalized; distribution; generalized weibull; parameter inverse ... See more keywords
A New Generalization of the Inverse Generalized Weibull Distribution with Different Methods of Estimation and Applications in Medicine and Engineering
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DOI: 10.3390/sym16081002
Abstract: Limitations inherent to existing statistical distributions in capturing the complexities of real-world data often necessitate the development of novel models. This paper introduces the new exponential generalized inverse generalized Weibull (NEGIGW) distribution. The NEGIGW distribution… read more here.
Keywords: inverse generalized; distribution; engineering; negigw distribution ... See more keywords