Results 91 to 100 of about 318 (139)

Computational methods for cumulative distribution functions

open access: yes, 2019
Some special functions are particularly relevant in Applied Probability and Statistics. For example, the incomplete gamma and beta functions are (up to normalization factors) the cumulative central gamma and beta distribution functions, respectively. The corresponding noncentral distributions (the Marcum-Q function and the cumulative noncentral beta ...
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Asymptotic analysis of the cumulant-based MUSIC method in the presence of sample cumulant errors

IEEE Transactions on Signal Processing, 1995
The paper presents an asymptotical analysis of the cumulant-based MUSIC for harmonic retrieval. Assuming that measurement errors are zero mean and uncorrelated, it is shown that the harmonic estimates obtained by the cumulant-based MUSIC are asymptotically unbiased and statistically efficient. Furthermore, the asymptotical distribution of the estimates
N H Younan
exaly   +2 more sources

Methods for cumulative effects assessment

Environmental Impact Assessment Review, 1995
Abstract A variety of methodological tools are available to analyze and assess cumulative effects. This article develops a classification of methods for cumulative effects assessment, and evaluates them using criteria derived from recently proposed conceptual frameworks of cumulative environmental change.
Barry Smit, Harry Spaling
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Cumulative Economic Implications of Initial Method of Delivery

Obstetrics & Gynecology, 2006
To examine the cumulative costs of hospital care in the first and subsequent pregnancies associated with different methods in the initial delivery of nulliparous women.An 18-year population-based cohort study (1985-2002) using the Nova Scotia Atlee Perinatal Database compared cumulative delivery costs in the first and subsequent pregnancies. Women were
Victoria M, Allen   +2 more
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Continuation Method on Cumulant Neglect Equations

Journal of Computational and Nonlinear Dynamics, 2018
For stochastic systems, the Fokker–Planck equation (FPE) is used to describe the system dynamics. The FPE is a partial differential equation, which is a function of all the variables in state space and of time. To solve the FPE, several methods are used, including finite elements, moment neglect methods, and cumulant neglect methods.
Edmon Perkins, Tim Fitzgerald
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The cumulant method for computational kinetic theory

Continuum Mechanics and Thermodynamics, 2000
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Seeger, Steffen, Hoffmann, Karl Heinz
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Safety Estimation Method for Structures with Cumulative Damage

Journal of Engineering Mechanics, 1998
Considering progressive weakening under repetitive events of loading, the proposed method estimates the safety probability for structures with cumulative damage. The structural damage is represented by a finite number of discrete states. The time evolution of damage is described by a Markov chain where the collapse corresponds to an absorbing state ...
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