Results 11 to 20 of about 1,014,163 (287)

A Reverse of the Cauchy-Bunyakovsky-Schwarz Integral Inequality for Complex-Valued Functions and Applications for Fourier Transform [PDF]

open access: yes, 2004
A reverse of the Cauchy-Bunyakovsky-Schwarz integral inequality for complex-valued functions and applications for the finite Fourier transform are ...
Hanna, George T   +2 more
core   +7 more sources

On the restriction of the Fourier transform to polynomial curves [PDF]

open access: yes, 2007
We prove a Fourier restriction theorem on curves parametrised by the mapping P(t) = (P1(t),..., Pn(t)), where each of the P1,..., Pn is a real-valued polynomial and t belongs to an interval on which each of the P1,..., Pn "resembles" a ...
Dendrinos, S, Dendrinos, S.
core   +5 more sources

The Relationship between Financial Development, Trade Openness and Economic Growth in Turkey: Evidence from Fourier Tests [PDF]

open access: yesStatistika: Statistics and Economy Journal, 2022
In this study, the effects of financial development and trade openness on economic growth were investigated using annual data for Turkey over the period 1960–2017.
Havanur Ergün Tatar   +2 more
doaj   +1 more source

Fourier analysis of corneal Scheimpflug imaging: clinical use in keratoconus [PDF]

open access: yesInternational Journal of Ophthalmology, 2021
AIM: To evaluate the clinical use of Fourier analysis of videokeratography data in the diagnosis and follow-up of keratoconus (KC). METHODS: We conducted a chart review of consecutive patients presented to our cornea clinic.
Dorukcan Akincioglu   +5 more
doaj   +1 more source

Radar matched filtering using the fractional fourier transform [PDF]

open access: yes, 2010
-A matched filter is the optimal linear filter for maximizing the signal to noise ratio (SNR) in the presence of additive noise. Matched filters are commonly used in radar systems where the transmitted signal is known and may be used as a replica to be ...
Clemente, Carmine   +2 more
core   +4 more sources

Neural Fourier Energy Disaggregation

open access: yesSensors, 2022
Deploying energy disaggregation models in the real-world is a challenging task. These models are usually deep neural networks and can be costly when running on a server or prohibitive when the target device has limited resources. Deep learning models are
Christoforos Nalmpantis   +2 more
doaj   +1 more source

On the Allegorical Bestiary of Alphonse Toussenel (1803-1885)

open access: yesScienza & Politica, 2020
Many are the correspondences between Nature and Society, Kingdom of the Nature and World of the Politics, in the works of the French writer Alphonse Toussenel.
Cristina Cassina
doaj   +1 more source

Living in Socialism. Comfort and Politics in 1920s Russia

open access: yesScienza & Politica, 2022
In 1920s Russia domestic life is the object of a specific political debate that tries to formulate housing forms and comfort models alternative to the one of the bourgeois house. By analysing the texts written by Fourier, Engels and Russian functionalist
Silvia Rodeschini
doaj   +1 more source

Microarray RNA Quantification Assay for Large-Scale Nanosamples Analysis

open access: yesBioTechniques, 2001
We have developed a convenient and sensitive method for the quantification of RNA in samples from microbiopsies. This procedure is especially suitable for quantitating very small amounts of RNA in largescale biological samples.
I. Dupré   +5 more
doaj   +1 more source

Fourier restriction to polynomial curves I: a geometric inequality [PDF]

open access: yes, 2010
We prove a Fourier restriction result for general polynomial curves in Rd. Measuring the Fourier restriction with respect to the affine arclength measure of the curve, we obtain a universal estimate for the class of all polynomial curves of bounded ...
Wright, James   +5 more
core   +1 more source

Home - About - Disclaimer - Privacy