Results 61 to 70 of about 117,377 (229)

Interlayer Couplings Mediated by Antiferromagnetic Magnons

open access: yes, 2018
Collinear antiferromagnets (AFs) support two degenerate magnon excitations carrying opposite spin polarizations, by which magnons can function as electrons in various spin-related phenomena.
Cheng, Ran, Xiao, Di, Zhu, Jian-Gang
core   +2 more sources

Extending the hyper‐logistic model to the random setting: New theoretical results with real‐world applications

open access: yesMathematical Methods in the Applied Sciences, EarlyView.
We develop a full randomization of the classical hyper‐logistic growth model by obtaining closed‐form expressions for relevant quantities of interest, such as the first probability density function of its solution, the time until a given fixed population is reached, and the population at the inflection point.
Juan Carlos Cortés   +2 more
wiley   +1 more source

A Project Based Learning Approach for Improving Students’ Computational Thinking Skills

open access: yesFrontiers in Robotics and AI, 2022
An educational robotics lab has been planned for undergraduate students in an Electronic Engineering degree, using the Project Based Learning (PBL) approach and the NAO robot. Students worked in a research context, with the aim of making the functions of
Francesca Bertacchini   +7 more
doaj   +1 more source

High-Precision Value for the Quartic Anharmonic Oscillator Ground State [PDF]

open access: yes, 2000
We will describe how a new, quite simple, but highly effective algorithm, together with the asymptotically fast FFT-based high-precision number multiplication of Mathematica 4 can calculate the ground state of the x^4 anharmonic oscillator to the new ...
Trott, Michael
core   +1 more source

Mathematical Analysis and Simulations of a Cancer Model With Interleukins and Delayed Immunotherapy

open access: yesMathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT A new system of delayed differential equations for tumor‐immune system interactions is proposed and studied. The system describes the interactions between tumor cells and the immune system at the most aggressive phase of cancer, where tumor cells have developed mechanisms from earlier stages to evade immune responses.
Laid Boudjellal   +2 more
wiley   +1 more source

Automated Melanocytic Lesion Classification: Capsule Networks Trained With Synthetic Images Can Outperform Networks Trained With Real Images

open access: yesAustralasian Journal of Dermatology, EarlyView.
ABSTRACT Background/Objectives Convolutional neural networks (CNNs) are known, due to inherent flaws in their design, to be subject to classification error. Many of these shortcomings in classification performance were addressed in 2017 with the introduction of capsule networks (CNs).
Hayley Chai, Stephen Gilmore
wiley   +1 more source

The Slab Critical Thickness Problem with Reflecting Boundary Condition for the Anlı-Güngör Scattering Function

open access: yesCumhuriyet Science Journal, 2023
The criticality equation, which defines the relation between the secondary neutron number and the thickness of the slab, and the numerical solutions of this equation are investigated with reflecting boundary condition for the recently studied the Anlı ...
R. Gökhan Türeci, Demet Gülderen
doaj   +1 more source

LevelScheme: A level scheme drawing and scientific figure preparation system for Mathematica

open access: yes, 2005
LevelScheme is a scientific figure preparation system for Mathematica. The main emphasis is upon the construction of level schemes, or level energy diagrams, as used in nuclear, atomic, molecular, and hadronic physics. LevelScheme also provides a general
Caprio   +6 more
core   +1 more source

Energetic stress in combination with impaired fatty acid oxidation induces sequestration of CoA and adaptation of CoA metabolism

open access: yesThe FEBS Journal, EarlyView.
Computational modelling and in vitro liver cell experiments indicate that medium‐chain acyl‐CoA dehydrogenase (MCAD) deficiency causes an accumulation of (especially medium‐chain) acyl‐CoAs at the cost of free CoA (CoASH). A substantial decrease in CoASH impairs flux through many pathways essential for energy homeostasis.
Ligia Akemi Kiyuna   +17 more
wiley   +1 more source

Peningkatan Kemampuan Pemecahan Masalah Mahasiswa DIII Teknik Mesin dengan Software Wolfram Mathematica

open access: yesJurnal Cendekia : Jurnal Pendidikan Matematika, 2020
Dalam penelitian ini populasi adalah Mahasiswa Prodi DIII Teknik Mesin, kemudian untuk sampel yang digunakan adalah kelas 2B yang merupakan mahasiswa semester 2 Tahun Akademik 2019/2020.
M. T. Qurohman   +2 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy