Komornik, V. Density theorems for mean periodic functions, a distributional approach. (English) Zbl 0719.42018 Bull. Sci. Math., II. Sér. 113, No. 3, 289-308 (1989). The author studies the structure of vector spaces generated by a countable family of exponential or quasipolynomial functions \(t\to t^ m\cdot e^{i\omega t}\), \(m=0,1,...\), \(\omega\in {\mathbb{R}}\). Under some regularity hypothesis several density and decomposition results are proved. They may be obtained for the investigation of vibrating membranes. Reviewer: S.Balint (Timişoara) Cited in 1 Review MSC: 42A75 Classical almost periodic functions, mean periodic functions 74K20 Plates Keywords:exponential functions; mean periodic functions; quasipolynomial functions; regularity; density; decomposition; vibrating membranes PDFBibTeX XMLCite \textit{V. Komornik}, Bull. Sci. Math., II. Sér. 113, No. 3, 289--308 (1989; Zbl 0719.42018)