I matematici e la lingua internazionale
Identification of parameters in parabolic inverse problems
In this paper we consider a parabolic inverse problem in which two unknown functions are involved in the boundary conditions, and attempt to recover these functions by measuring the values of the flux on the boundary. Explicit solutions for the temperature and the radiation terms are derived, and some stability and asymptotic results are discussed. Finally, by using the newly proposed numerical procedure some computational results are presented.
Il piano nazionale per l’informatica
Index alphabétique des tomes I-XX (1954-1968)
Index alphabétique des tomes LXXI-LXXX (1971-1973)
Index alphabétique des tomes LXXXI-XC (1973-1976)
Index alphabétique des tomes XXXI--XL (1975--1983)
Index cumulatif
Index cumulatif du séminaire Choquet : initiation à l'analyse
Index cumulatif du séminaire Delange-Pisot-Poitou : théorie des nombres
Index des auteurs, volumes 25-50. Author index, volumes 25-50
Index des tomes LI-LXX (1990-1998)
Index général, quatrième série, tomes 1 à 26 1968-1993 Index matières
Index général quatrième série tomes 1 à 26, 1968-1993 Index auteurs
Index of Volumes 101-110
Index of Volumes 121-130
Index of Volumes 91-100
Inductio ad absurdum?
Integral transforms -- the base of recent technologies
In this article, the attention is paid to Fourier, wavelet and Radon transforms. A short description of them is given. Their application in signal processing especially for repairing sound and reconstructing image is outlined together with several simple examples.
Integration by Parts: a Visual Proof