Results 51 to 60 of about 4,950,422 (249)
Fourier Series Related to p-Trigonometric Functions
AxiomsIn this paper, we introduce the concept of generalized Fourier series, generated by the p-trigonometric functions, namely cosp and sinp, recently introduced related to the generalized complex numbers systems.
Ali Hamzah Alibrahim, Saptarshi Das
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Disentangling Bulk and Surface Contributions to Charge and Discharge Fading in High‐Voltage LiCoO2
Advanced Functional Materials, EarlyView.High‐voltage operation of LiCoO2 accelerates capacity fading through bulk and surface degradation. By introducing a LiTaO3 coating to selectively suppress surface degradation, bulk and surface contributions to charge and discharge fading are decoupled.
Hyungjoon Moon +6 more
wiley +1 more source
Coordinated Architectural and Chemical Reinforcement in the Crushing Mandible of a Soldier Termite
Advanced Functional Materials, EarlyView.The crushing mandible of a soldier termite withstands substantial biting loads despite lacking mineral. Its cuticle is partitioned: convex teeth pair hardness and zinc enrichment with aligned chitin fibers for contact durability, while stiffer concave regions between teeth carry bending loads.
Andrew Tran Nguyen +16 more
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Bio‐Inspired Artificial Ionic Mechanoreceptor
Advanced Functional Materials, EarlyView.A skin‐inspired artificial mechanoreceptor based on ionic interactions is presented for biomimetic tactile sensing. Pressure‐driven ionic redistribution within microfluidic channels generates a self‐powered electrical signal without external bias. The generated waveform exhibits mechanoreceptor‐like temporal features, including overshoot and undershoot,
Mohammad Akbari +4 more
wiley +1 more source
Comparison between fourier and corrected fourier series methods [PDF]
, 2013 Fourier series is a method that can solve for many problems especially for solving various differential equations of interest in science and engineering. However, Gibbs oscillations will be occurs when using a truncated Fourier series.
Zainal, Nor Hafizah, Kilicman, Adem
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ON THE MATRIX SUMMATION OF FOURIER SERIES
Міжнародний науково-технічний журнал "Проблеми керування та інформатики", 2020 One of the most important problems of applied mathematics is the series summation, in particular, linear matrix summation of the Fourier series. This problem appears, e.g., in finding the best approximation as well as in solving game problems of ...
Т.В. Волошина +1 more
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Tracking Battery Microstructural Degradation Through Directional Thermal Transport Signatures
Advanced Functional Materials, EarlyView.In lithium‐ion batteries, heat conduction varies between the through‐plane and in‐plane directions because of the cell's layered structure. Therefore, cell degradation influences thermal conductivity in each direction uniquely due to detailed microstructural and compositional changes.
Mohammad Shoghi Tekmedash +6 more
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, 2017 Chapter 1 A BRIEF HISTORY OF FOURIER SERIES Fourier series were invented by Fourier who was studying a physical problem. It is no won- der then that they have applications. Of course not all creatures of ”applied ..
Chaurasiya, Vijay Kumar, D, Venku Naidu
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On strong approximation of Fourier series
Journal of Numerical Analysis and Approximation Theory, 1987 Not available.
M. S. Younis
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Kinetics‐Controlled Architecture of Binder‐Free Organic Electrodes for Enhanced Ion Transport
Advanced Functional Materials, EarlyView.Pulse reverse electrodeposition controls nucleation and growth to create hierarchically porous Py‐derived oligomeric electrodes with enhanced ionic accessibility and reduced transport resistance. The resulting binder‐free architectures translate these transport advantages into practical sodium‐storage functionality.
Satendra Kumar +1 more
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