Results 81 to 90 of about 6,434,544 (378)

Quasi-Periodic Solutions in a Nonlinear Schrödinger Equation [PDF]

open access: yes, 2005
1991 Mathematics Subject Classification. Primary 37K55, 35B10, 35J10, 35Q40, 35Q55.In this paper, one-dimensional (1D) nonlinear Schrödinger equation [equation omitted] with the periodic boundary condition is considered.
Geng, Jiansheng, Yi, Yingfei
core  

Four lectures on probabilistic methods for data science

open access: yes, 2016
Methods of high-dimensional probability play a central role in applications for statistics, signal processing theoretical computer science and related fields.
Vershynin, Roman
core   +1 more source

Incentivising advanced mathematics study at upper secondary level: the case of bonus points in Ireland [PDF]

open access: yes, 2017
Secondary level mathematics education in Ireland has recently experienced a period of significant change with the introduction of new curricula and the addition of an incentive to study upper secondary mathematics at the most advanced level (Higher Level)

core   +1 more source

De l’événement au problème. Archéologie d’un paradigme mathématique [PDF]

open access: yesLa Deleuziana, 2020
The article deals with the presence in Deleuze of an image of mathematical thought centered on the idea of problem. This vision of mathematics, which Emile Bréhier’s studies trace back to the Stoic and Neoplatonic philosophies, feeds romantic thought as ...
Andrea
doaj  

Log file‐based quality assurance method for respiratory gating system

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Background As medical linear accelerator technology advances, enabling higher dose rate deliveries, hypofractionation regimens has increased. This necessitates respiratory gating systems that synchronize radiation delivery with tumor position, requiring simple rigorous quality assurance (QA) to ensure treatment accuracy and patient safety ...
Wonjoong Cheon   +7 more
wiley   +1 more source

Peningkatan Pemahaman Konsep Akar dan Perpangkatan dengan Model Pembelajaran Take and Give di Kelas V SDN Bendogerit 2 Kota Blitar

open access: yesEdukasia, 2021
Mathematics learning basically has abstract characteristics, as well as tiered concepts and principles. This causes many students to find it difficult to learn mathematics. The success of learning mathematics in elementary schools is shown by the mastery
Lina Krisnawati
doaj  

Mathematics Learning Strategy for Discalculia Students in Elementary School

open access: yesJurnal Kependidikan, 2022
This study aims to analyze the implementation of mathematics learning for dyscalculia students, the role of teachers and parents in helping dyscalculia students in online learning, and the impact of learning strategies for dyscalculia students on ...
Winda Amelia, Asep Supena
doaj   +1 more source

Reduction of flexible joint manipulator mathematical model [PDF]

open access: yesCollection of selected papers of the III International Conference on Information Technology and Nanotechnology, 2017
The singularly perturbed differential systems which describe the dynamics of the manipulator with flexible joints are investigated under the condition of weak dissipation. The method of integral manifolds is used to construct the reduced model of robot. Integral manifolds may be constructed as an asymptotic power series. The simplified model is used to
Natalya V. Voropaeva, Olga V. Vidilina
openaire   +1 more source

Data‐driven forecasting of ship motions in waves using machine learning and dynamic mode decomposition

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
Summary Data‐driven forecasting of ship motions in waves is investigated through feedforward and recurrent neural networks as well as dynamic mode decomposition. The goal is to predict future ship motion variables based on past data collected on the field, using equation‐free approaches.
Matteo Diez   +2 more
wiley   +1 more source

Mucus Physically Restricts Influenza A Viral Particle Access to the Epithelium

open access: yesAdvanced Biology, EarlyView.
The infectious potential of respiratory viruses depends on their ability to navigate through a layer of mucus that serves as a protective barrier in the lung. It is demonstrated that influenza A virus penetration through mucus is significantly limited by the gel's internal microstructure and, to a lesser extent, by adhesive binding to mucin glycans ...
Logan Kaler   +8 more
wiley   +1 more source

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