Ingham type theorems and applications to control theory
Baiocchi, Claudio ; Komornik, Vilmos ; Loreti, Paola
Bollettino dell'Unione Matematica Italiana, Tome 2-A (1999), p. 33-63 / Harvested from Biblioteca Digitale Italiana di Matematica
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Ingham [6] ha migliorato un risultato precedente di Wiener [23] sulle serie di Fourier non armoniche. Modificando la sua funzione di peso noi otteniamo risultati ottimali, migliorando precedenti teoremi di Kahane [9], Castro e Zuazua [3], Jaffard, Tucsnak e Zuazua [7] e di Ullrich [21]. Applichiamo poi questi risultati a problemi di osservabilità simultanea.

Publié le : 1999-02-01
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Baiocchi, Claudio; Komornik, Vilmos; Loreti, Paola. Ingham type theorems and applications to control theory. Bollettino dell'Unione Matematica Italiana, Tome 2-A (1999) pp. 33-63. http://gdmltest.u-ga.fr/item/BUMI_1999_8_2B_1_33_0/

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