Consistency and convergence rate of phylogenetic inference via regularization. [PDF]
Ann Stat, 2018 It is common in phylogenetics to have some, perhaps partial, information about the overall evolutionary tree of a group of organisms and wish to find an evolutionary tree of a specific gene for those organisms.
Dinh V +3 more
europepmc +2 more sources
AIMS Mathematics, 2023 This paper deals with a two-step explicit predictor-corrector approach so-called the two-step MacCormack formulation, for solving the one-dimensional nonlinear shallow water equations with source terms.
Rubayyi T. Alqahtani +2 more
doaj +1 more source
On the Convergence of the Benjamini–Hochberg Procedure
Mathematics, 2021 The Benjamini–Hochberg procedure is one of the most used scientific methods up to date. It is widely used in the field of genetics and other areas where the problem of multiple comparison arises frequently. In this paper we show that under fairly general
Dean Palejev, Mladen Savov
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A Topology Optimization Method for Reducing Communication Overhead in the Kalman Consensus Filter
Applied Sciences, 2021 Distributed estimation and tracking of interested objects over wireless sensor networks (WSNs) is a hot research topic. Since network topology possesses distinctive structural parameters and plays an important role for the performance of distributed ...
Lulu Lv +3 more
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A New Effective Narrowband Active Noise Control System for Accommodating Frequency Mismatch
Applied Sciences, 2023 Narrowband active noise control (NANC) has shown excellent performance in dealing with the low frequency periodic noise generated by rotating machines, such as fans, engines and power transformers.
Tiannan Yao +4 more
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Convergence Rate Estimates for the Low Mach and Alfv\'en Number Three-Scale Singular Limit of Compressible Ideal Magnetohydrodynamics [PDF]
, 2020 Convergence rate estimates are obtained for singular limits of the compressible ideal magnetohydrodynamics equations, in which the Mach and Alfv\'en numbers tend to zero at different rates. The proofs use a detailed analysis of exact and approximate fast,
Cheng, Bin +2 more
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Complete consistency for the estimator of nonparametric regression model based on m-END errors
Open Mathematics, 2021 In this paper, we study the complete consistency for the estimator of nonparametric regression model based on m-END errors and obtain the convergence rates of the complete consistency under more general conditions.
Zhang Shui-Li, Hou Tiantian, Qu Cong
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Convergence Rates in Uniform Ergodicity by Hitting Times and $$L^2$$-Exponential Convergence Rates [PDF]
Journal of Theoretical Probability, 2022 Generally the convergence rate in exponential ergodicity $ $ is an upper bound for the convergence rate $ $ in uniform ergodicity for a Markov process, that is $ \geqslant $. In this paper, we prove that $ \geqslant \inf \{lambda,1/M_H\}$, where $M_H$ is a uniform bound on the moment of the hitting time to a "compact" set $H$.
Yong-Hua Mao, Tao Wang
openaire +3 more sources
Convergence Performance Improvement of Affine Projection Adaptive Algorithm for Sparse Linear System Modeling with Correlated Input Signals [PDF]
مجله مدل سازی در مهندسی, 2019 One of the most important challenges for the adaptive filtering is the slow convergence rate of adaptive algorithm against highly correlated input signals.
mehdi bekrani
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Performance analysis of SMI filter for antenna array receiver in pulse interference environment
Frontiers in Physics, 2023 This paper analyzes the performance of sample matrix inversion (SMI) filter used by antenna array receivers in pulse interference environment. Firstly, from the perspective of comparison, it is proved that the theoretical optimal signal to interference ...
Jie Wang +5 more
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