Results 51 to 60 of about 271,940 (302)

Pengembangan Metode Diskusi Bermuatan Presentasi Sistem Rotasi Pada Mata Kuliah Trigonometri

Journal of Medives: Journal of Mathematics Education IKIP Veteran Semarang, 2019
Penelitian ini merupakan penelitian pengembangan dalam bidang pembelajaran, yakni pengembangan metode diskusi menjadi metode diskusi yang bermuatan presentasi sistem rotasi.
Ferdinandus Ardian Ali, Emilianus Jehadus, Sebastianus Fedi   +2 more
doaj   +1 more source

Novel Surface‐Based Bézier Metamaterials: A Higher Degree of Parametrization toward Tailoring the Effective Properties under Compression

Advanced Engineering Materials, EarlyView.
Cubic Bézier curves are used in the synthesis of novel surface‐based metamaterials with tunable mechanical properties. Surface‐based geometries are 3D printed and tested in compression. The resulting mechanical properties are correlated to changes in the shape of the base curve, with high potential in energy absorption through the adjustment of their ...
Alberto Álvarez‐Trejo, Enrique Cuan‐Urquizo, Armando Roman‐Flores   +2 more
wiley   +1 more source

Bugis ethnomathematics: Exploration of the sulapa eppa walasuji motif as a source of learning mathematics

Jurnal Elemen
Mathematics has historically been integrated into everyday life, and Indonesia's cultural heritage, such as the walasuji of the Bugis community, provides a valuable context for learning.
Andi Aras, Nasruddin, Fawziah Zahrawati B., Syahrul   +3 more
doaj   +1 more source

A mathematical study on the local fluid rotation axis

, 2021
16 pages and three ...
Nottage, Charles, Yu, Yifei, Liu, Chaoqun   +2 more
openaire   +2 more sources

Enhancing CoFe Catalysts with V2CTX MXene‐Derived Materials for Anion Exchange Membrane Electrolyzers

Advanced Functional Materials, EarlyView.
MXene dervied CoFe composites show increased initial Oxygen Evolution Reaction (OER) activity compared to the pure CoFe and MXene in an Anion Exchange Membrane device. Vanadium vacancies in the MXene plays a role in increased OER activity and hinders Fe leaching in the AEM device over using the pure V2C MXene as a support material for the CoFe ...
Can Kaplan, Karuppasamy Dharmaraj, Thorsten Schultz, Leiqiang Qin, Ningjun Chen, Danielle A. Douglas‐Henry, Bastian Schmiedecke, Merve Buldu‐Akturk, Axel Zuber, Iris Dorbandt, Maximilian Reinhardt, Yael Rodriguez‐Ayllon, Yan Lu, Valeria Nicolosi, Norbert Koch, Johanna Rosen, Michelle P. Browne   +16 more
wiley   +1 more source

Noncommutative solenoids and their projective modules

, 2013
Let p be prime. A noncommutative p-solenoid is the C*-algebra of Z[1/p] x Z[1/p] twisted by a multiplier of that group, where Z[1/p] is the additive subgroup of the field Q of rational numbers whose denominators are powers of p.
Latremoliere, Frederic, Packer, Judith
core   +1 more source

On a mathematical model of the rotating atmosphere of the Earth

, 2022
Section 3 revised.
openaire   +2 more sources

Pentagonal 2D Altermagnets: Material Screening and Altermagnetic Tunneling Junction Device Application

Advanced Functional Materials, EarlyView.
From a database of 170 pentagonal 2D materials, 4 candidates exhibiting altermagnetic ordering are screened. Furthermore, the spin‐splitting and unconventional boundary states in the pentagonal 2D altermagnetic monolayer MnS2 are investigated. A MnS2‐based altermagnetic tunneling junction is designed and, through ab initio quantum transport simulations,
Jianhua Wang, Xingyue Yang, Zongmeng Yang, Jing Lu, Pin Ho, Wenhong Wang, Yee Sin Ang, Zhenxiang Cheng, Shibo Fang   +8 more
wiley   +1 more source

Prospects of Electric Field Control in Perpendicular Magnetic Tunnel Junctions and Emerging 2D Spintronics for Ultralow Energy Memory and Logic Devices

Advanced Functional Materials, EarlyView.
Electric control of magnetic tunnel junctions offers a path to drastically reduce the energy requirements of the device. Electric field control of magnetization can be realized in a multitude of ways. These mechanisms can be integrated into existing spintronic devices to further reduce the operational energy.
Will Echtenkamp, Brahmdutta Dixit, Yifei Yang, Deyuan Lyu, Thomas Peterson, Qi Jia, Yu‐Chia Chen, Jian‐Ping Wang   +7 more
wiley   +1 more source

When math meet culture: Exploring ethnomathematics in red mosque’s design

Jurnal Elemen
Mathematics can be found in cultural aspects. Moreover, Indonesia has a variety of cultures that can be explored and used as mathematics learning resources. Existing mathematics learning has yet to integrate cultural elements that are close to students.
Nabilla Namira Permata Putri, Yoppy Wahyu Purnomo   +1 more
doaj   +1 more source