Results 41 to 50 of about 4,832,495 (330)

A Conceptual Introduction to Bayesian Model Averaging

Advances in Methods and Practices in Psychological Science, 2019
Many statistical scenarios initially involve several candidate models that describe the data-generating process. Analysis often proceeds by first selecting the best model according to some criterion and then learning about the parameters of this selected
M. Hinne, Q. Gronau, D. van den Bergh, E. Wagenmakers   +3 more
semanticscholar   +1 more source

Weak resonances of periodical nonlinear oscillations

Lietuvos Matematikos Rinkinys, 2017
The mathematical model of nonlinear oscillations of weightless string is analyzed. Coefficients of the mathematical model and initial conditions are periodical functions of the space variable.
Olga Lavcel-Budko, Aleksandras Krylovas   +1 more
doaj   +1 more source

Asymptotic solution of the mathematical model of nonlinear oscillations of absolutely elastic inextensible weightless string

Nonlinear Analysis, 2010
The mathematical model of nonlinear oscillations of weightless string is analyzed. To find an asymptotic solution of the problem, uniformly valid in a long interval of time, an averaged system of integral differential equations has been constructed.
A. Krylovas, O. Lavcel-Budko, P. Miškinis   +2 more
doaj   +1 more source

Personalizing the Pediatric Hematology/Oncology Fellowship: Adapting Training for the Next Generation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT The pediatric hematology‐oncology fellowship training curriculum has not substantially changed since its inception. The first year of training is clinically focused, and the second and third years are devoted to scholarship. However, this current structure leaves many fellows less competitive in the current job market, resulting in ...
Scott C. Borinstein, Melissa J. Rose, Scott Moerdler, Richard Ho   +3 more
wiley   +1 more source

Three-Dimensional Mathematical Modeling and Simulation of the Impurity Diffusion Process Under the Given Statistics of Systems of Internal Point Mass Sources

Modelling
A three-dimensional mathematical model and simulation of the impurity diffusion process are developed under the given statistical characteristics of the system of internal stochastically disposed point sources of mass.
Petro Pukach, Olha Chernukha, Yurii Chernukha, Myroslava Vovk   +3 more
doaj   +1 more source

Analysis of asymptotics for a model of nonlinear oscillations of the absolute elastic weightless string

Lietuvos Matematikos Rinkinys, 2009
The mathematical model of string nonlinear oscillations is presented. To found the asymptotic solution of the problem an averaging scheme was constructed in cited latest work of the second author. In this paper a methodology for construction special form
Olga Lavcel, Aleksandras Krylovas
doaj   +1 more source

Equitable transform applied to phenology and temperature in a changing climate: Scaling to maintain individuality

Ecosphere, 2020
We describe an equitable transform that can be used to estimate missing data points, determine systematic patterns in data, observe baseline changes, and detect different amplitudes in replicated sequences.
Cassandra Elphinstone, Greg H. R. Henry
doaj   +1 more source

Terminal One Axis Stabilization Properties of a Spinning Satellite Employing Simple Magnetic Attitude Control

Mathematics, 2023
A spin stabilized satellite reorientation maneuver in the inertial space is investigated. Spin axis pointing and nutation damping magnetic attitude control algorithms are utilized.
Dmitry Roldugin, Mikhail Ovchinnikov
doaj   +1 more source

Nutritional and Behavioral Intervention for Long‐Term Childhood Acute Leukemia Survivors With Metabolic Syndrome

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Metabolic syndrome (MetS) is a common complication in survivors of childhood acute lymphoblastic and myeloid leukemia (AL), and a major risk factor for premature cardiovascular disease, type‐2‐diabetes, and metabolic dysfunction‐associated steatotic liver disease (MASLD).
Visentin Sandrine, Béliard Sophie, Renard Cécile, Caussy Cyrielle, Hamidou Zeinab, Romano David, Gacem Mélanie, Petit Arnaud, Saultier Paul, Borentain Patrick, Michel Gérard   +10 more
wiley   +1 more source

Application of the method of stationary phase to weakly nonlinear hyperbolic systems asymptotic solving

Lietuvos Matematikos Rinkinys, 2004
Method of averaging of first order hyperbolic system with small parameter is presented. The mathe­matic investigate of this method is based on the method of stationary phase.
Aleksandras Krylovas
doaj   +3 more sources