Integral transforms, convolution products, and first variations.
Kim, Bong Jin, Kim, Byoung Soo, Skoug, David (2004)
International Journal of Mathematics and Mathematical Sciences
Similarity:
Displaying similar documents to “A modified convolution and product theorem for the linear canonical transform derived by representation transformation in quantum mechanics”
Integral transforms, convolution products, and first variations.
On a new approach to convolution constructions.
Yakubovich, S.B., Kalla, Shyam L. (1993)
International Journal of Mathematics and Mathematical Sciences
Similarity:
On the polyconvolution with the weight function for the Fourier cosine, Fourier sine, and the Kontorovich-Lebedev integral transforms.
Nguyen Xuan Thao (2010)
Mathematical Problems in Engineering
Similarity:
A characterization of Fourier transforms
Philippe Jaming (2010)
Colloquium Mathematicae
Similarity:
The aim of this paper is to show that, in various situations, the only continuous linear (or not) map that transforms a convolution product into a pointwise product is a Fourier transform. We focus on the cyclic groups ℤ/nℤ, the integers ℤ, the torus 𝕋 and the real line. We also ask a related question for the twisted convolution.
The Fourier transform of distributions and the exchange formula
B. Fisher, Li Chen Kuan, A. Takači (1988)
Matematički Vesnik
Similarity:
Convolution in Colombeau's Spaces of Generalized Functions; Part I: the Space Ga and the A-integral
Marko Nedeljkov, Stevan Pilipović (1992)
Publications de l'Institut Mathématique
Similarity:
A note on the convolution in the Mellin sense with generalized functions.
Kilicman, Adem, Kamel Ariffin, Muhammad Rezal (2002)
Bulletin of the Malaysian Mathematical Sciences Society. Second Series
Similarity:
Relationships among transforms, convolutions, and first variations.
Kim, Jeong Gyoo, Ko, Jung Won, Park, Chull, Skoug, David (1999)
International Journal of Mathematics and Mathematical Sciences
Similarity:
On the convolution in the space
Stevan Pilipović (1988)
Rendiconti del Seminario Matematico della Università di Padova
Similarity:
Convolution in Colombeau's spaces of generalized functions. II: The convolution in .
Nedeljkov, M., Pilipović, S. (1992)
Publications de l'Institut Mathématique. Nouvelle Série
Similarity:
Inversion formulas for Riemann-Liouville transform and its dual associated with singular partial differential operators.
Baccar, C., Hamadi, N.B., Rachdi, L.T. (2006)
International Journal of Mathematics and Mathematical Sciences
Similarity:
On a generalization of the convolution
E. Gesztelyi (1970)
Annales Polonici Mathematici
Similarity:
Three-dimensional reconstruction from projections
Jiří Jelínek, Karel Segeth, T. R. Overton (1985)
Aplikace matematiky
Similarity:
Computerized tomograhphy is a technique for computation and visualization of density (i.e. X- or -ray absorption coefficients) distribution over a cross-sectional anatomic plane from a set of projections. Three-dimensional reconstruction may be obtained by using a system of parallel planes. For the reconstruction of the transverse section it is necessary to choose an appropriate method taking into account the geometry of the data collection, the noise in projection data, the amount...