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A caveat about applications of the unilateral Fourier transform
(Sociedade Brasileira de Física, 2020-07-17)
It is presented a warning about the erroneous use of unilateral Fourier transform with nonhomogeneous Dirichlet or Neumann boundary conditions in a well-known textbook on integral transforms, and also in a few papers ...
Revisiting the quantum harmonic oscillator via unilateral Fourier transforms
(2015-11-09)
The literature on the exponential Fourier approach to the one-dimensional quantum harmonic oscillator problem is revised and criticized. It is shown that the solution of this problem has been built on faulty premises. The ...
Evaluación Numérica de la Integral de Cauchy
(Universidad de Oriente Núcleo de Sucre., 2013)
Restrição de Fourier em conjuntos de Salem
(Pós-Graduação em MatemáticaUniversidade Federal de Sergipe, 2023)
El actor en el Falansterio. El sueño de Charles FourierEl actor en el Falansterio. El sueño de Charles Fourier
(Facultad de Filosofía y Letras, Universidad de Buenos Aires, 2009)
La factorización de una transformada de Fourier en el método de Wiener-HopfLa factorización de una transformada de Fourier en el método de Wiener-Hopf
(Universidad de Costa Rica, Centro de Investigación en Matemática Pura y Aplicada (CIMPA), 1998)
Restrição de Fourier em superfícies de Rn e estimativas lineares e bilineares de Strichartz
(Pós-Graduação em MatemáticaUniversidade Federal de Sergipe (UFS), 2023)
Sign changes of Fourier coefficients of cusp forms supported on prime power indices
(World Scientific Publishing Co. Pte Ltd, 2014)
© World Scientific Publishing Company. Let f be an even integral weight, normalized, cuspidal Hecke eigenform over SL2(Z) with Fourier coefficients a(n). Let j be a positive integer. We prove that for almost all primes σ ...
Comparing two populations using Bayesian Fourier series density estimation
(Universidade Federal de São CarlosUFSCarPrograma Interinstitucional de Pós-Graduação em Estatística - PIPGEsCâmpus São Carlos, 2017-04-12)
Given two samples from two populations, one could ask how similar the populations are, that is,
how close their probability distributions are. For absolutely continuous distributions, one way
to measure the proximity of ...
Interrelações entre matemática e música
(Universidade Estadual Paulista (Unesp), 2017-12-18)
Esta dissertação explora fundamentos comuns de dois temas, Música e Matemática, que são desenvolvidos lado a lado. Noções musicais e matemáticas são reunidas, como escalas e aritmética modular, intervalos e logaritmos, ...