caa a22 4500 378920170 CHVBK 20180305123603.0 cr unu---uuuuu 161128e20040601xx s 000 0 eng 10.1515/1569394042215847 doi (NATIONALLICENCE)gruyter-10.1515/1569394042215847 Gevrey-type results in the identification of lower order coefficients in linear hyperbolic integrodifferential equations [Elektronische Daten] [A. Lorenzi, F. Messina] In this paper we determine, under a suitable additional information and in a framework of Gevrey (or analytic) functions with respect to a specific group of spatial variables, a coefficient q in a linear hyperbolic equation of the form (1.1) related to a spatial domain of the form Ω × × , where Ω is a (possibly non-smooth) domain in . In our context determining q means to show existence, uniqueness and continuous dependence of q on the data. Copyright 2004, Walter de Gruyter Lorenzi A. Department of Mathematics, Università degli Studi di Milano, Via Saldini 50, 20133 Milan, Italy. E-mail: lorenzi@mat.unimi.it, messina@mat.unimi.it aut Messina F. Department of Mathematics, Università degli Studi di Milano, Via Saldini 50, 20133 Milan, Italy. E-mail: lorenzi@mat.unimi.it, messina@mat.unimi.it aut Journal of Inverse and Ill-posed Problems Walter de Gruyter 12/3(2004-06-01), 297-336 0928-0219 12:3<297 2004 12 jiip https://doi.org/10.1515/1569394042215847 text/html Onlinezugriff via DOI 1 research article jats NATIONALLICENCE 856 40 https://doi.org/10.1515/1569394042215847 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Lorenzi A. Department of Mathematics, Università degli Studi di Milano, Via Saldini 50, 20133 Milan, Italy. E-mail: lorenzi@mat.unimi.it, messina@mat.unimi.it aut NATIONALLICENCE 700 1- Messina F. Department of Mathematics, Università degli Studi di Milano, Via Saldini 50, 20133 Milan, Italy. E-mail: lorenzi@mat.unimi.it, messina@mat.unimi.it aut NATIONALLICENCE 773 0- Journal of Inverse and Ill-posed Problems Walter de Gruyter 12/3(2004-06-01), 297-336 0928-0219 12:3<297 2004 12 jiip CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence SWISSBIB 378920170 BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-gruyter