Equivalence of conditions on initial data below the ground state to NLS with a repulsive inverse power potential
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DOI: 10.1063/5.0082891
Abstract: In this paper, we consider the nonlinear Schrödinger equation (NLS) with a repulsive inverse power potential. First, we show some global well-posedness results and “blow-up or grow-up” results below the ground state without the potential.… read more here.
Keywords: ground state; repulsive inverse; inverse power; power potential ... See more keywords
Differential Inverse Power Series Rings with Quasi-Armendariz-like Condition
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DOI: 10.1142/s1005386718000421
Abstract: A generalization of semiprime rings and right p.q.-Baer rings, which we call quasi-Armendariz rings of differential inverse power series type (or simply, [Formula: see text]-quasi-Armendariz), is introduced and studied. It is shown that the [Formula:… read more here.
Keywords: differential inverse; inverse power; quasi armendariz; power series ... See more keywords
A Compound Class of Inverse-Power Muth and Power Series Distributions
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DOI: 10.3390/axioms12040383
Abstract: This paper introduces the inverse-power Muth power series model, which is a composition of the inverse-power Muth and the class of power series distributions. The use of the Bell distribution in this context is emphasized… read more here.
Keywords: inverse power; power muth; power series; power ... See more keywords
Estimation of the Inverse Power Lindley Distribution Parameters Using Ranked Set Sampling with an Application to Failure Time Data
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DOI: 10.3390/axioms14110801
Abstract: In this paper, the ranked set sampling method (RSS) is considered for estimating the inverse power Lindley distribution (IPLD) parameters and compared with the commonly simple random sampling. Different estimation methods are investigated including the… read more here.
Keywords: ranked set; set sampling; inverse power; estimation ... See more keywords
Bayesian Inference for Inverse Power Exponentiated Pareto Distribution Using Progressive Type-II Censoring with Application to Flood-Level Data Analysis
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DOI: 10.3390/sym16030309
Abstract: Progressive type-II (Prog-II) censoring schemes are gaining traction in estimating the parameters, and reliability characteristics of lifetime distributions. The focus of this paper is to enhance the accuracy and reliability of such estimations for the… read more here.
Keywords: distribution; pareto distribution; inverse power; progressive type ... See more keywords
Inverse Power Akash Probability Distribution with Applications
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DOI: 10.34198/ejms.6121.132
Abstract: This paper introduces an inverse power Akash distribution as a generalization of the Akash distribution to provide better fits than the Akash distribution and some of its known extensions. The fundamental properties of the proposed… read more here.
Keywords: inverse power; akash; power akash; distribution ... See more keywords