Results 21 to 30 of about 1,699,826 (261)
Reliability of an engineering system characterized by hot and cold standby: A compound boundary value problem [PDF]
Yugoslav Journal of Operations Research, 2021 We analyse the reliability (survival function) of a duplex system characterized by hot standby and sustained by an auxiliary unit in cold standby. The entire system is attended by two heterogeneous repairmen.
Vanderperre Edmond, Makhanov Stanislav
doaj +1 more source
Analysis of survival data with cross-effects of survival functions [PDF]
Biostatistics, 2004 We present a model and semiparametric estimation procedures for analysis of survival data with cross-effects (CE) of survival functions. Finite sample properties of the estimators are analyzed by simulation. A goodness-of-fit test for the proportional hazards model against the CE model is proposed. The well known data concerning effects of chemotherapy
Bagdonavicius, Vilijandas +2 more
openaire +3 more sources
How long can austerity persist? The factors that sustain fiscal consolidations
European Journal of Government and Economics, 2013 To put public debt on a sustainable path, many governments face the task of enacting large fiscal consolidation followed by years of sustained primary surpluses.
David Lodge, Marta Rodriguez-Vives
doaj +3 more sources
On the Generalized Odd Transmuted Two-Sided Class of Distributions
Statistica, 2021 In this paper, a general class of two-sided lifetime distributions is introduced via odd ratio function, the well-known concept in survival analysis and reliability engineering.
Omid Kharazmi +2 more
doaj +1 more source
Entropy, 2023 We present the truncated Lindley-G (TLG) model, a novel class of probability distributions with an additional shape parameter, by composing a unit distribution called the truncated Lindley distribution with a parent distribution function G(x).
Mohamed Hussein +4 more
doaj +1 more source
Schur-concave survival functions and survival analysis
Journal of Computational and Applied Mathematics, 1993 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Richard E. Barlow, SPIZZICHINO, Fabio
openaire +1 more source
Comparison of nonparametric estimates of the survival functions
Вестник Самарского университета: Естественнонаучная серия, 2023 The article compares three types of estimates: exponential, multiplying and power structures for the survival function of three random censoring observations on the right. It was previously established that all these three estimates are equivalent with a
Abdurakhim A. Abdushukurov +1 more
doaj +1 more source
A New Lifetime Distribution with Decreasing and Upside-Down Bathtub-Shaped Hazard Rate Function
Statistica, 2020 We introduce a new lifetime distribution, called the alpha-power transformed Lomax (APTL) distribution which generalizes the Lomax distribution to provide better fits than the Lomax distribution and some of its known generalizations.
Sanku Dey +4 more
doaj +1 more source
GAPDH in neuroblastoma: Functions in metabolism and survival
Frontiers in Oncology, 2022 Neuroblastoma is a pediatric cancer of neural crest cells. It develops most frequently in nerve cells around the adrenal gland, although other locations are possible. Neuroblastomas rely on glycolysis as a source of energy and metabolites, and the enzymes that catalyze glycolysis are potential therapeutic targets for neuroblastoma.
Kevin Cornett +3 more
openaire +3 more sources
Current Issues in Sport Science, 2018 The study addresses two questions that are under debate in the literature and exemplifies their examination in alpine ski racing. Firstly, are successful athletes the product of a long-term continuous intervention and/or socialization process or do they ...
Michael Barth +2 more
doaj +1 more source