Results 31 to 40 of about 419,209 (294)
BPX preconditioners for isogeometric analysis using (truncated) hierarchical B-splines [PDF]
Computer Methods in Applied Mechanics and Engineering, 2021 We present the construction of additive multilevel preconditioners, also known as BPX preconditioners, for the solution of the linear system arising in isogeometric adaptive schemes with (truncated) hierarchical B-splines. We show that the locality of hierarchical spline functions, naturally defined on a multilevel structure, can be suitably exploited ...
Bracco C. +3 more
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Barekeng, 2023 Researchers use the nonparametric regression method because it provides excellent flexibility in the modeling process. Nonparametric regression procedures can be used if the relationship pattern between the predictor and response variables is unknown ...
Anggi Putri Anisar +2 more
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E-Jurnal Matematika, 2022 Regression analysis is one of the statistical analyses used to estimate the relationship between the predictor and the response variable. Data are given in pairs, and the relationship between the predictor and the response variable was assumed to follow ...
NURUL FITRIYANI, I NYOMAN BUDIANTARA
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Pemodelan Regresi Nonparametrik Spline Truncated pada Data Longitudinal
Inferensi, 2021 Saat ini pendekatan regresi nonparametrik banyak mendapat perhatian dari para peneliti, dikarenakan memiliki fleksibilitas yang tinggi dan tidak tergantung pada asumsi bentuk kurva regresi. Spline truncated adalah salah satu model dalam regresi nonparametrik yang sering digunakan, karena mampu menangani data yang perilakunya berubah-ubah pada sub-sub ...
Andrea Tri Rian Dani +3 more
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E-Jurnal Matematika, 2018 Tuberculosis is a contagious disease caused by Mycobacterium tuberculosis. Based on data from the health office of Bali Province, in 2015 tuberculosis cases found 0,96%, while in 2016 tuberculosis cases increase to 1,05%.
NI PUTU RINA ANGGRENI +2 more
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Communications in Mathematical Biology and Neuroscience, 2023 : Research on innovations in the field of statistics implemented in the health sector. This research is the development of birespon nonparametric regression model with spline truncated approach.
Sifriyani +4 more
semanticscholar +1 more source
Barekeng, 2023 Research on innovations in the statistics and statistical computing program systems implemented in the health sector. The development of a mixed estimator model is an innovation of nonparametric regression analysis by combining two approaches in ...
Sifriyani Sifriyani +3 more
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Remarks on Poincaré and interpolation estimates for Truncated Hierarchical B-splines
Mathematical Models and Methods in Applied Sciences, 2021 This paper should be considered as an addendum to [A. Buffa and C. Giannelli, Adaptive isogeometric methods with hierarchical splines: Error estimator and convergence, Math. Models Methods Appl. Sci. 26 (2016) 1–25] and [A. Buffa and C. Giannelli, Adaptive isogeometric methods with hierarchical splines: Optimality and convergence rates, Math.
Buffa A., Giannelli C.
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Jambura Journal of Probability and Statistics, 2023 This article discusses the innovation of statistical modeling in regression analysis with a semiparametric approach applied to health data. Regression analysis is a method in statistics that takes a lot of roles in statistical modeling.
A. Dani +6 more
semanticscholar +1 more source
Optimal B-spline bases for the numerical solution of fractional differential problems [PDF]
, 2018 Efficient numerical methods to solve fractional differential problems are particularly required in order to approximate accurately the nonlocal behavior of the fractional derivative.
Pitolli, Francesca
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