Exact and Approximate Expansions with Pure Gaussian Wave Packets

DOI10.1137/130929709zbMath1298.41023arXiv1307.3900OpenAlexW2030658491MaRDI QIDQ2878997

Maarten V. de Hoop, José Luis Romero, Karlheinz Gröchening

Publication date: 5 September 2014

Published in: SIAM Journal on Mathematical Analysis (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1307.3900

zbMATH Keywords

wavefrontGaussian wave packetsparabolic scaling

Mathematics Subject Classification ID

Nontrigonometric harmonic analysis involving wavelets and other special systems (42C40) Rate of convergence, degree of approximation (41A25) Fourier series and coefficients in several variables (42B05)

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