Results 41 to 50 of about 517,569 (314)

Generalized and modified orders of growth for Dirichlet series absolutely convergent in a half-plane

open access: yesМатематичні Студії
Let $\lambda=(\lambda_n)_{n\in\mathbb{N}_0}$ be a non-negative sequence increasing to $+\infty$, $\tau(\lambda)=\varlimsup_{n\to\infty}(\ln n/\lambda_n)$, and $\mathcal{D}_0(\lambda) $ be the class of all Dirichlet series of the form $F(s)=\sum_{n=0 ...
P. V. Filevych, O. B. Hrybel
doaj   +1 more source

On Generalized Pell Numbers of Order r ≥ 2

open access: yesTrends in Computational and Applied Mathematics, 2021
In this paper we investigate the generalized Pell numbers of order r ≥ 2 through the properties of their related fundamental system of generalized Pell numbers.
E. V. Pereira Spreafico, M. Rachidi
doaj   +1 more source

The variety generated by order algebras [PDF]

open access: yesAlgebra Universalis, 2002
Every ordered set \((A,\leq )\) can be considered as an algebra \((A,\cdot )\) in a natural way, where \(xy=x\) iff \(x\leq y\) and \(xy=y\) otherwise. The variety generated by order algebras is investigated. It is proved, among other things, that this variety is not finitely based and, although locally finite, it is not contained in any finitely ...
Freese, R.   +5 more
openaire   +2 more sources

On the growth of a class of Dirichlet series absolutely convergent in half-plane

open access: yesKarpatsʹkì Matematičnì Publìkacìï, 2017
In terms of generalized orders it is investigated a relation between the growth of a Dirichlet series $F(s)=\sum\limits_{n=1}^{\infty}a_n\exp\{s\lambda_n\}$ with the abscissa of asolute convergence $A\in (-\infty,+\infty)$ and the growth of Dirichlet ...
L.V. Kulyavetc', O.M. Mulyava
doaj   +1 more source

Concomitants of Dual Generalized Order Statistics from Morgenstern Type Bivariate Generalized Exponential Distribution [PDF]

open access: yesJournal of Statistical Theory and Applications (JSTA), 2015
[9] introduced the concept of dual generalized order statistics (dgos) that enables a common approach to descending ordered random variables like reversed order statistics and lower record values.
Saeid Tahmasebi   +2 more
doaj   +1 more source

Venous Thromboembolism in Pediatric Bone Sarcoma Patients: A 10‐Year, Single‐Institution Experience Encompassing the COVID‐19 Pandemic

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Osteosarcoma (OS) and Ewing sarcoma (EWS) are the most common primary bone cancers in children, but acute thrombosis is poorly characterized in this population. Our study evaluated the rates of venous thromboembolism (VTE) and associated risk factors in pediatric patients with bone sarcomas treated over a 10‐year period encompassing
Sarah Kappa   +8 more
wiley   +1 more source

Fast generation of order statistics

open access: yesACM Transactions on Modeling and Computer Simulation, 2002
Generating a single order statistic without generating the full sample can be an important task for simulations. If the density and the CDF of the distribution are given, then it is no problem to compute the density of the order statistic. In the main theorem it is shown that the concavity properties of that density depend directly on the distribution ...
Hörmann, Wolfgang, Derflinger, Gerhard
openaire   +4 more sources

Generalized Lorenz dominance orders

open access: yesCoRR, 2022
11 ...
Leo Egghe, Ronald Rousseau 0001
openaire   +2 more sources

Computation of Generalized Inverses of Periodic Systems

open access: yes, 2004
We address the numerically reliable computation of generalized inverses of periodic systems. The underlying inverses are defined via the corresponding lifted repesentations.
A. Varga, Varga, Andras
core   +1 more source

Higher-order generalized Cahn–Hilliard equations

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2017
Our aim in this paper is to study higher-order (in space) anisotropic generalized Cahn–Hilliard models. In particular, we obtain well-posedness results, as well as the existence of the global attractor. Such models can have applications in biology, image
Laurence Cherfils   +3 more
doaj   +1 more source

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