naa a22 4500 510781349 CHVBK 20180411083248.0 cr unu---uuuuu 180411e20131001xx s 000 0 eng 10.1007/s11854-013-0040-z doi (NATIONALLICENCE)springer-10.1007/s11854-013-0040-z Sordoni Vania Dipartimento di Matematica, Universitá Degli Studi di Bologna, Piazza di Porta San Donato 5, 40126, Bologna, Italy aut On Gevrey singularities of microhyperbolic operators [Elektronische Daten] [Vania Sordoni] We study the Gevrey singularities of solutions of microhyperbolic equations using exponential weighted estimates in the phase space. In particular, we recover some known results on the propagation of Gevrey regularity in an elementary way, using microlocal exponential estimates. Hebrew University Magnes Press, 2013 Journal d'Analyse Mathématique Springer US; http://www.springer-ny.com 121/1(2013-10-01), 383-399 0021-7670 121:1<383 2013 121 11854 https://doi.org/10.1007/s11854-013-0040-z text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11854-013-0040-z text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Sordoni Vania Dipartimento di Matematica, Universitá Degli Studi di Bologna, Piazza di Porta San Donato 5, 40126, Bologna, Italy aut NATIONALLICENCE 773 0- Journal d'Analyse Mathématique Springer US; http://www.springer-ny.com 121/1(2013-10-01), 383-399 0021-7670 121:1<383 2013 121 11854 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer