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Department of Applied Mathematics and Statistics newsletter, October 30, 2023

open access: yes, 2023
Newsletter of the Department of Applied Mathematics and Statistics at Colorado School of ...

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Pengaruh Penguasaan Materi Matematika Dasar II Terhadap Penguasaan Materi Probabilitas dan Statistika

open access: yesEdukasia, 2022
Basic Mathematics II is a prerequisite course for taking Probability and Statistics courses. The author found that students were constrained in solving problems in the Probability and Statistics courses because they did not master the Basic Mathematics ...
Yoli Agnesia
doaj  

Solving Fractional Generalized Fisher–Kolmogorov–Petrovsky–Piskunov’s Equation Using Compact-Finite Different Methods Together with Spectral Collocation Algorithms

open access: yesJournal of Mathematics, 2022
The main target of this work is presenting two efficient accurate algorithms for solving numerically one of the most important models in physics and engineering mathematics, Fisher–Kolmogorov–Petrovsky–Piskunov’s equation (Fisher-KPP) with fractional ...
Maged Z. Youssef   +3 more
doaj   +1 more source

Method of Particular Solutions for Second-Order Differential Equation with Variable Coefficients via Orthogonal Polynomials

open access: yesJournal of Function Spaces, 2023
In this paper, with classic Legendre polynomials, a method of particular solutions (MPS, for short) is proposed to solve a kind of second-order differential equations with a variable coefficient on a unit interval.
Huantian Xie   +3 more
doaj   +1 more source

Recovery of Sparse Signals via Modified Hard Thresholding Pursuit Algorithms

open access: yesIET Signal Processing, 2023
In this paper, we propose a modified version of the hard thresholding pursuit algorithm, called modified hard thresholding pursuit (MHTP), using a convex combination of the current and previous points.
Li-Ping Geng   +3 more
doaj   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

open access: yesFEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura   +2 more
wiley   +1 more source

DOCK SYSTEMS PERFORMANCE ANALYSIS TROUGH MATHEMATICS AND STATISTICS SIMULATION

open access: yesRevista Produção Online, 2008
: This paper presents a statistics and mathematics simulation model for the complex bulk cargo of the Paranaguá harbor. The model comprises all the goods flow, since its arrival in the parking areas for trucks and trains, their unloading at the port ...
Marcos Antonio Masnik Ferreira   +2 more
doaj   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

open access: yesFEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri   +5 more
wiley   +1 more source

Department of Applied Mathematics and Statistics newsletter, October 23, 2023

open access: yes, 2023
Newsletter of the Department of Applied Mathematics and Statistics at Colorado School of ...

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