Results 61 to 70 of about 321,454 (242)

Penentuan Notasi Gamelan Rindik Menggunakan Metode Transformasi Wavelet

Majalah Ilmiah Teknologi Elektro, 2018
—This paper present about recognition of gamelan rindik pattern using wavelet transform. Wavelet transform is used to find the special characteristic of gamelan rindik, which had previously been recorded and stored in computer with format *.wav. The data
I Gusti Made Meri Utama Yasa, Linawati Linawati, N Paramaita   +2 more
doaj   +1 more source

Perturbations of the Haar wavelet [PDF]

Proceedings of the American Mathematical Society, 1997
Summary: Let \(m \in Z^+\) be given. For any \(\varepsilon > 0\) we construct a function \(f^{\{\varepsilon \}}\) having the following properties: (a) \(f^{\{\varepsilon \}}\) has support in \([-\varepsilon , 1 + \varepsilon ]\). (b) \(f^{\{\varepsilon \}} \in C^m(-\infty , \infty)\).
Govil, N. K., Zalik, R. A.
openaire   +1 more source

‘It's Like a Different Lens’: How Māori Independent Research Centres Contribute to Aotearoa's Research Sector

Kōtuitui: New Zealand Journal of Social Sciences Online, Volume 21, Issue 1, March 2026.
With the announcement and initial proposal for transformation of the Science System in Aotearoa, there is a generational opportunity to recognise and invest in Māori research centres as hubs of Māori research excellence. However, there is no explicit recognition of Māori research centres within this vision, despite literature consistently highlighting ...
Logan Hamley, Tanya Allport, Cinnamon Lindsay Latimer, Teresa Taylor, Amohia Boulton   +4 more
wiley   +1 more source

Wavelets: mathematics and applications

, 2004
The notion of wavelets is defined. It is briefly described {\it what} are wavelets, {\it how} to use them, {\it when} we do need them, {\it why} they are preferred and {\it where} they have been applied.
A. Grossman, A. Haar, A. V. Apanasenko, C. K. Chui, E. A. Wolf De, G. Erlebacher, G. Kaiser, I. Daubechies, I. M. Dremin, I. M. Dremin, I. M. Dremin, I. M. Dremin, I. M. Dremin, I. M. Dremin, J. Morlet, K. Hernandez, L. A. N. Amaral, N. M. Astafyeva, N. M. Astafyeva, P. C. Ivanov, R. Carmona, S. Mallat, S. Thurner, Y. Meyer, Y. Meyer, Y. Meyer   +25 more
core   +2 more sources

Thinning to Improve Two‐Sample Discrepancy

Random Structures &Algorithms, Volume 68, Issue 2, March 2026.
ABSTRACT The discrepancy between two independent samples X1,…,Xn$$ {X}_1,\dots, {X}_n $$ and Y1,…,Yn$$ {Y}_1,\dots, {Y}_n $$ drawn from the same distribution on ℝd$$ {\mathbb{R}}^d $$ typically has order O(n)$$ O\left(\sqrt{n}\right) $$ even in one dimension.
Gleb Smirnov, Roman Vershynin
wiley   +1 more source

Automatic Adaptive and Targeted Localized Refinement in Transient Structural Dynamic Simulations Using the Multiresolution Finite Wavelet Domain Method

International Journal for Numerical Methods in Engineering, Volume 127, Issue 1, 15 January 2026.
ABSTRACT The multiresolution finite wavelet domain method has been meticulously studied in numerous wave propagation simulations, showing excellent convergence properties and very fast computing times. The multiresolution procedure always starts with the coarse solution, and then finer solutions can be superimposed on the coarse solution until ...
Dimitris Dimitriou, Katerina Samara, Dimitris Saravanos   +2 more
wiley   +1 more source

Haar wavelets as a tool for the statistical characterization of variability

, 2011
In the field of gamma-ray astronomy, irregular and noisy datasets make difficult the characterization of light-curve features in terms of statistical significance while properly accounting for trial factors associated with the search for variability at ...
LeBohec, Stephan, Price, Ryan, Vincent, Stephane   +2 more
core   +1 more source

Biopolymer‐Templated Hierarchical 3D‐Structured Gold Nanoparticle/Graphene Oxide Hybrid Materials for Ultrasensitive Surface‐Enhanced Raman Scattering

Advanced Functional Materials, Volume 36, Issue 8, 26 January 2026.
A scalable bio‐templated approach using spray‐coating and thermal annealing fabricates cellulose nanofibril (CNF) films loaded with gold nanoparticles (Au NPs) and graphene oxide (GO) hybrids as Surface‐enhanced Raman scattering (SERS) substrates. The 3D CNF network ensures uniform Au NPs distribution, while annealing induces more hotspots, confirmed ...
Yingjian Guo, Guangjiu Pan, Suo Tu, Yusuf Bulut, Jungui Zhou, Arno Jeromin, Thomas F. Keller, Andreas Stierle, Gergely Nemeth, Ferenc Borondics, Benedikt Sochor, Sarathlal Koyiloth Vayalil, L. Daniel Söderberg, Peter Müller‐Buschbaum, Stephan V. Roth   +14 more
wiley   +1 more source

Comparison between the Heun's and Haar Wavelet Methods for solution Differential-Algebraic Equations (DAEs) [PDF]

Al-Rafidain Journal of Computer Sciences and Mathematics, 2009
In this paper, We solved the system of differential-algebraic equation (DAEs) of index one numerically with Heun's method and operational matrices of Haar wavelet method, When we compared the results of the two methods with the exact solution, show that ...
Abdulghafor Al-Rozbayani, Ahmed Qasem
doaj   +1 more source

Striving for Sustainability Performance Through Digital Platforms and Advanced Collaboration in Digital Transformation

Business Strategy and the Environment, Volume 35, Issue 1, Page 665-680, January 2026.
ABSTRACT Digital platforms, as key drivers of digital transformation, expand opportunities for business development—particularly for small and medium‐sized enterprises (SMEs)—by enabling value‐creating activities through digital resources. As infrastructures that mediate interactions and tasks, they have become increasingly central to management ...
Mira Holopainen, Minna Saunila, Tero Rantala, Juhani Ukko   +3 more
wiley   +1 more source