A bstract We study generalizations of the Gross-Witten-Wadia unitary matrix model for special orthogonal and symplectic groups. show using a standard Coulomb gas treatment — employing path integral formalism ungapped phase resolvent techniques gapped with one coupling constant that in large N limit, free energy normalized modulo square gauge group rank is twice value case. Using generalized Cau...

Austrian Research Centers GmbH smart systems Division Donau City Str. 1, 1220 Vienna, Austria www.smart-systems.at Motivation ● Recent concept of Diffusion Wavelets (Coifman and Maggioni, 2006) allows construction of wavelet bases for functions defined on other than , such as certain domains, manifolds and graphs ● In this work: study the use of classical wavelet algorithms, lifted to a graph b...

With the continuous advancement of machine learning and increasing availability internet-based information, there is a belief that these approaches datasets enhance accuracy price prediction. However, this study aims to investigate validity claim. The examines effectiveness large dataset sophisticated methodologies in forecasting foreign exchange rates (FX) commodity prices. Specifically, we em...

In this article, a novel and efficient collocation method based on Fibonacci wavelets is proposed for the numerical solution of non-linear Hunter–Saxton equation. Firstly, operational matrices integration associated with are constructed by following strategy Chen Hsiao. The merged used to convert given problem into system algebraic equations that can be solved any classical method, such as Newt...

This paper presents a new method of detecting Analog to Digital Converter harmonic distortion. The new method is based on Wavelet multi-resolution process to identify instantaneous harmonic components. In classical testing, Fourier transform algorithm was long adopted to estimate Total Harmonic Distortion by obtaining signal power spectrum. While the conventional method of Fourier transform ten...