Results 111 to 120 of about 981,855 (288)
Fourier seriler ve fourier integralleri
, 2019 This Thesis Consists of three parts. In the first part, the necessary theoremsand basic definations are given. In the second part, we discussed Fourier Seriesand the various types of Fourier Series. In the third part, Fourier Integral, therelations between Fourier Integral and Fourier Series and the applications ofFourier Integrals are given.
openaire +2 more sources
An Edible Chitosan‐Based Acoustic Sensor for Sound‐Responsive Actuation in Edible Robots
Advanced Functional Materials, EarlyView.This study introduces an edible acoustic sensor for robotic food and edible robotics. Built from a chitosan piezoelectric film between gold electrodes, the sensor enables acoustic communication through ON/OFF keying. Integrated into an edible robot with pneumatically actuated arms and neck, it responds to high‐frequency tones.
Valerio Francesco Annese +8 more
wiley +1 more source
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
Design And Implementation Of Radix-4 Fast Fourier Transform In Asia Chip With 0.18 M Standard CMOS Technology [TK5102.9. S624 2008 f rb]. [PDF]
, 2008 Jelmaan Fourier pantas (FFT) merupakan blok yang penting dan digunakan secara meluas dalam algoritma pemprosesan isyarat digital. The Fast Fourier Transform (FFT) is a critical block and widely used in digital signal processing ...
Palaniappan, Siva Kumar
core +1 more source
A Fourier sorok fejlődésének elmélete
, 2007 A matematikai analízis terén Euler és kortársai munkássága után „A hő analitikus elmélete” szolgált kiindulópontul a trigonometrikus sorok elméletének új felépítéséhez.
Sántáné Furik, Orsolya
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Método de Fourier para a resolução de problemas de valores inicial e de fronteira para a equação do calor [PDF]
, 2001 TCC (graduação) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Curso de Matemática.De fato, a interpretação matemática do problema de condução de calor criou a necessidade do desenvolvimento de várias teorias ...
Holetz, Melissa Samanta
core
Fourier-magnitude projection model
, 2018 Simulation of Fourier-magnitude projection model in the format of Jupyter ...
Shaowei Jiang (5331824)
core +1 more source
Advanced Functional Materials, EarlyView.This perspective presents recent advances in electrocatalytic nitrate reduction, focusing on reaction mechanisms, catalyst design, and electrolyzer configurations. Key challenges in selectivity, stability, and practical wastewater treatment are highlighted, while future directions for advancing sustainable ammonia synthesis and nitrate remediation are ...
Xintong Li +9 more
wiley +1 more source
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
wiley +1 more source
Statistical Fourier Analysis: Clarifications and Interpretations [PDF]
This paper expounds some of the results of Fourier theory that are essential to the statistical analysis of time series. It employs the algebra of circulant matrices to expose the structure of the discrete Fourier transform and to elucidate the filtering
D.S.G. Pollock
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