Výsledky vyhľadávania - "WAVELETS (Mathematics)"

Frequency informed convolutional autoencoder for in situ anomaly detection in wire arc additive manufacturing.

Autori: Mattera, Giulio Vozza, Mario Polden, Joseph a ďalší

Zdroj: Journal of Intelligent Manufacturing. Dec2025, Vol. 36 Issue 8, p5819-5834. 16p.

Predmety: DEEP learning, WAVELETS (Mathematics), ELECTRIC welding, AUTOENCODERS, OUTLIER detection, TIME-frequency analysis, MACHINE learning, THREE-dimensional printing

The Role of Human Capital in the Innovation Development: MENA Countries.

Autori: Poor, Saeed Kian Hajian, Mohsen Fard, Sanaz Lotfi

Zdroj: International Journal of Management, Accounting & Economics. Oct2025, Vol. 12 Issue 10, p1596-1618. 23p.

Predmety: *INFORMATION economy, *NATIONAL income, *HUMAN capital, HUMAN Development Index, WAVELETS (Mathematics), EDUCATIONAL change

A trend-cycle analysis of the evolutionary trajectory of Australian housing prices.

Autori: Osei, Prince Mensah Lo, Johnny Mueller, Ute a ďalší

Zdroj: Journal of Property Research. Sep2025, Vol. 42 Issue 3, p227-252. 26p.

Predmety: *HOUSING market, *HOME prices, *ECONOMIC forecasting, WAVELETS (Mathematics), POLICY sciences, ENTROPY (Information theory), CAPITAL cities

Geografický termín: AUSTRALIA, MELBOURNE (Vic.)

Seasonal Adjustment of Time Series Observed at Mixed Frequencies Using Singular Value Decomposition with Wavelet Thresholding.

Autori: He, Shiyuan Lin, Wei McElroy, Tucker a ďalší

Zdroj: Journal of Business & Economic Statistics. Jul2025, p1-17. 17p. 3 Illustrations.

Predmety: *TIME series analysis, *ECONOMIC seasonal variations, SINGULAR value decomposition, WAVELETS (Mathematics), CONSTRAINED optimization, OPTIMIZATION algorithms, SEASONS

Wavelet Representation and Sampling of Complex Luminaires.

Autori: Atanasov, A. Koylazov, V.

Zdroj: Computer Graphics Forum. Jul2025, Vol. 44 Issue 4, p1-15. 15p.

Predmety: *LIGHTING, *ELECTRIC light fixtures, WAVELETS (Mathematics), RENDERING (Computer graphics), LIGHT filters, DATA compression, LIGHTING design, ADAPTIVE sampling (Statistics)

A technique for flank wear monitoring in milling machines based on the novel tool wear indicator.

Autori: Maliuk, Andrei S. Ahmad, Zahoor Kim, Jaeyoung a ďalší

Zdroj: International Journal of Computer Integrated Manufacturing. Sep2025, Vol. 38 Issue 9, p1295-1311. 17p.

Predmety: *UNCERTAINTY (Information theory), MILLING-machines, WAVELETS (Mathematics), SIGNAL detection, MEAN square algorithms

A free parameter dependent family of polynomial wavelets on a compact interval.

Autori: Themistoclakis, Woula Van Barel, Marc

Zdroj: Numerical Algorithms. Dec2025, Vol. 100 Issue 4, p1679-1714. 36p.

Predmety: *WAVELETS (Mathematics), *POLYNOMIALS, *DISCRETE wavelet transforms, *INTERPOLATION, *INTEGRALS, *INTERVAL analysis, *SIGNAL processing

Identification of precipitation cycles in Northwest Iran (NWI) and their association with the Mediterranean Oscillation Index (MOIac).

Autori: Khojasteh, Atoosa Asakereh, Hossein Shadman, Hassan

Zdroj: Acta Geophysica. Dec2025, Vol. 73 Issue 6, p6283-6304. 22p.

Predmety: *METEOROLOGICAL precipitation, *WAVELETS (Mathematics), *CLIMATE change, *CLIMATOLOGY, *SEASONS, *ATMOSPHERIC circulation

Geografický termín: IRAN

Bell Wavelet Method for Solving the Fredholm–Volterra Integro‐Differential Equations.

Autori: Yuttanan, Boonrod Vo, Thieu N. Razzaghi, Mohsen

Zdroj: Mathematical Methods in the Applied Sciences. Nov2025, p1. 13p.

Predmety: *INTEGRO-differential equations, *WAVELETS (Mathematics), *FREDHOLM equations, *FRACTIONAL integrals, *POLYNOMIAL approximation, *COLLOCATION methods, *DISCRETIZATION methods, *FRACTIONAL calculus

Higher order perturbation estimates in quasi-Banach Schatten spaces through wavelets.

Autori: Caspers, Martijn Huisman, Emiel

Zdroj: International Journal of Mathematics. Nov2025, p1. 29p.

Predmety: *WAVELETS (Mathematics), *BESOV spaces, *PERTURBATION theory, *MATHEMATICAL analysis, *BANACH spaces, *HOLDER spaces, *COMPACT operators

Abelian‐Type Results for the Mexican Hat Wavelet Transform of Compactly Supported Distributions.

Autori: Rawat, Aparna Singh, Abhishek

Zdroj: Mathematical Methods in the Applied Sciences. Nov2025, p1. 10p.

Predmety: *WAVELETS (Mathematics), *MATHEMATICS theorems, *ASYMPTOTIC expansions, *DISTRIBUTION (Probability theory), *INTEGRABLE functions

A Unified Multifaceted Space-Time Wavelet Framework and Its Singularity Analysis for Weakly Singular Non-local Partial Integro-Differential Equations in High Dimensions.

Autori: Santra, Sudarshan Das, Pratibhamoy Jorgensen, Palle

Zdroj: Acta Applicandae Mathematicae. 11/11/2025, Vol. 200 Issue 1, p1-42. 42p.

Predmety: *WAVELETS (Mathematics), *MATHEMATICAL singularities, *EMPIRICAL research, *DIMENSIONAL analysis, *STABILITY theory, *MULTIPLE scale method, *INTEGRO-differential equations

An Application of Wavelet Method for Solving Coupled Boundary Value Problems: Catalytic Diffusion Reactions.

Autori: Gowtham, K. J. Gireesha, B. J.

Zdroj: New Mathematics & Natural Computation. Nov2025, p1-19. 19p.

Predmety: *WAVELETS (Mathematics), *BOUNDARY value problems, *REACTION-diffusion equations, *NUMERICAL analysis, *NONLINEAR statistical models

A Wavelet‐Based Stochastic Interpretable Physics‐Guided Neural Network to Study the Periodic Heat Transport in a Radiative Convex Fin.

Autori: Chaithra, C. M. Kalavathi, G. K. Vasundhara, M. G. a ďalší

Zdroj: Heat Transfer. Nov2025, Vol. 54 Issue 7, p4428-4443. 16p.

Predmety: *HEAT transfer, *WAVELETS (Mathematics), *STOCHASTIC processes, *ARTIFICIAL neural networks, *TEMPERATURE lapse rate, *NUMERICAL analysis, *HEAT exchangers

一种基于支持向量机小波核函数算法的钢丝绳损伤检测方法.

Alternate Title: A Steel Wire Rope Damage Detection Method Based on Support Vector Machine with Wavelet Kernel Algorithm.

Autori: 雒志恒 李艳萍 罗东岳

Zdroj: Electronic Science & Technology. 2025, Vol. 38 Issue 11, p70-78. 9p.

Predmety: *SUPPORT vector machines, *WAVELETS (Mathematics), *NONDESTRUCTIVE testing, *FAULT diagnosis, *WIRE rope, *MAGNETIC flux leakage, *SIGNAL processing, *SIGNAL filtering

Research on the Identification of Some Precursory Abnormal Observations in Wuhai Area Since 2019 Based on Multifractal and Wavelet Analysis.

Autori: Youpeng, Wang Dewen, Li Na, Zheng a ďalší

Zdroj: Doklady Earth Sciences. Nov2025, Vol. 525 Issue 1, p1-14. 14p.

Predmety: *MULTIFRACTALS, *WAVELETS (Mathematics), *RAINFALL, *SCIENTIFIC observation, *EARTHQUAKES, *EXPLOSIONS

A high resolution Legendre wavelet method for sub-diffusion problems on a star-shaped connected graph.

Autori: Faheem, Mo Singh, Satpal Vigo-Aguiar, J.

Zdroj: International Journal of Computer Mathematics. Nov2025, Vol. 102 Issue 11, p1843-1864. 22p.

Predmety: *STAR graphs (Graph theory), *WAVELETS (Mathematics), *FRACTIONAL integrals, *ERROR analysis in mathematics, *FICK'S laws of diffusion, *FRACTIONAL calculus, *NUMERICAL analysis

A Stable Wavelet Computational Method for the Study of Generalized Burger–Fisher and Burgers–Huxley Models.

Autori: Khan, Aslam Ghafoor, Abdul Shah, Kamal a ďalší

Zdroj: Journal of Computational & Theoretical Transport. Oct2025, p1-26. 26p. 11 Illustrations.

Predmety: *WAVELETS (Mathematics), *BURGERS' equation, *ERROR analysis in mathematics, *COLLOCATION methods, *NUMERICAL analysis, *RUNGE-Kutta formulas, *ALGORITHMS

Revealing synchrony in pea plants using wavelet coherence analysis.

Autori: Bonato, Bianca Simonetti, Valentina Castiello, Umberto

Zdroj: Scientific Reports. 10/16/2025, Vol. 15 Issue 1, p1-9. 9p.

Predmety: *WAVELETS (Mathematics), *COOPERATIVENESS, *CELLULAR signal transduction, *LEGUME farming, *SYNCHRONIC order, *ANIMAL-plant relationships

基于自适应小波基的脉冲畸变信号有功电能计量方法.

Alternate Title: Active Power Measurement Method of Pulsed Distorted Signal Based on Adaptive Wavelet.

Autori: 阎群 陈乐 王本荣 a ďalší

Zdroj: Science Technology & Engineering. 2025, Vol. 25 Issue 28, p12068-12077. 10p.

Predmety: *ELECTRICITY power meters, *WAVELETS (Mathematics), *ADAPTIVE signal processing, *PARTICLE swarm optimization, *ELECTRIC meters, *IMPACT loads, *ELECTRIC vehicle charging stations