• DML-CZ Home

65T50 Discrete and fast Fourier transforms (12 articles)

• Lessard, Jean-Philippe: Computing discrete convolutions with verified accuracy via Banach algebras and the FFT. (English). Applications of Mathematics, vol. 63 (2018), issue 3, pp. 219-235
• Augusta, Petr; Augustová, Petra: A fast numerical test of multivariate polynomial positiveness with applications. (English). Kybernetika, vol. 54 (2018), issue 2, pp. 289-303
• Mošová, Vratislava: O matematice v mobilu. (Czech) [On mathematics in mobile phones]. Pokroky matematiky, fyziky a astronomie, vol. 60 (2015), issue 1, pp. 50-57
• Mošová, Vratislava: Integral transforms -- the base of recent technologies. (English). In: Brandts, J., Korotov, S., Křížek, M., Šístek, J. and Vejchodský, T. (eds.): Applications of Mathematics 2013, In honor of the 70th birthday of Karel Segeth. Proceedings. Prague, May 15-17, 2013. Institute of Mathematics AS CR, Prague, 2013. pp. 158-167
• Krajník, Eduard; Montesinos, Vincente; Zizler, Peter; Zizler, Václav: Solving singular convolution equations using the inverse fast Fourier transform. (English). Applications of Mathematics, vol. 57 (2012), issue 5, pp. 543-550
• Vitásek, Emil: Periodické distribuce a diskrétní Fourierova transformace. (Czech) [Periodic distributions and the discrete Fourier transform]. Pokroky matematiky, fyziky a astronomie, vol. 54 (2009), issue 2, pp. 137-144
• Kučera, Radek: Complexity of an algorithm for solving saddle-point systems with singular blocks arising in wavelet-Galerkin discretizations. (English). Applications of Mathematics, vol. 50 (2005), issue 3, pp. 291-308
• Antoniou, George E.: Transfer function computation for 3-D discrete systems. (English). Kybernetika, vol. 36 (2000), issue 5, pp. [539]-547
• Nessibi, M. M.: Linear transforms supporting circular convolution over a commutative ring with identity. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 36 (1995), issue 2, pp. 395-400
• Veselý, Vítězslav: Algebraic theory of fast mixed-radix transforms. II. Computational complexity and applications. (English). Archivum Mathematicum, vol. 26 (1990), issue 1, pp. 19-26
• Veselý, Vítězslav: Algebraic theory of fast mixed-radix transforms. I. Generalized Kronecker product of matrices. (English). Archivum Mathematicum, vol. 25 (1989), issue 2, pp. 149-161
• Tuzar, Antonín: Převod přenosů ze spojité Laplaceovy transformace do transformace $Z$. (Czech) [Transformation of the Laplace transfer function into the discrete transfer function $Z$]. Kybernetika, vol. 1 (1965), issue 4, pp. (324)-332