Published: 1982 Received: September 02, 1980Available on J-STAGE: October 20, 2006Accepted: -
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Date of correction: October 20, 2006Reason for correction: -Correction: CITATIONDetails: Wrong : 1) M.S. Baouendi and C. Goulaouic, Cauchy problems with characteristic initial hypersurface, Comm. Pure Appl. Math., 26 (1973), 455-475. 20) M.S. Baouendi and C. Goulaouic, Cauchy problems with multiple characteristics in spaces of regular distributions, Uspehi Mat. Nauk, 29-2 (1974), 70-76 (Russian Math. Surveys, 29-2 (1974), 72-78). 3) J. Elschner, Einige Bemerkungen zu einer Arbeit von Baouendi-Goulaouic, Beiträge zur Analysis, 12 (1978), 185-198. 4) J. Elschner, Über ein lokales Cauchy-Problem mit mehrfachen Charakteristiken, Math. Nachr., 85 (1978), 185-193. 5) H. Tahara, Fuchsian type equations and Fuchsian hyperbolic equations, Japan. J. Math. New Ser., 5 (1979), 245-347. 6) H. Tahara, Singular hyperbolic systems, II. Pseudodifferential operators with a parameter and their applications to singular hyperbolic systems, J. Fac. Sci. Univ. Tokyo Sect. IA Math., 26 (1979), 391-412. 7) F. Treves, Ovchyannikov theorem and hyperdifferential operators, Notas de Matematica, 46, IMPA, Brazil, 1968.
Right : [1] M. S. Baouendi and C. Goulaouic, Cauchy problems with characteristic initial hypersurface, Comm. Pure Appl. Math., 26 (1973), 455-475. [2] M. S. Baouendi and C. Goulaouic, Cauchy problems with multiple characteristics in spaces of regular distributions, Uspehi Mat. Nauk, 29-2 (1974), 70-76 (Russian Math. Surveys, 29-2 (1974), 72-78). [3] J. Elschner, Einige Bemerkungen zu einer Arbeit von Baouendi-Goulaouic, Beiträge zur Analysis, 12 (1978), 185-198. [4] J. Elschner, Über ein lokales Cauchy-Problem mit mehrfachen Charakteristiken, Math. Nachr., 85 (1978), 185-193. [5] H. Tahara, Fuchsian type equations and Fuchsian hyperbolic equations, Japan. J. Math. New Ser., 5 (1979), 245-347. [6] H. Tahara, Singular hyperbolic systems, II. Pseudodifferential operators with a parameter and their applications to singular hyperbolic systems, J. Fac. Sci. Univ. Tokyo Sect. IA Math., 26 (1979), 391-412. [7] F. Treves, Ovchyannikov theorem and hyperdifferential operators, Notas de Matematica, 46, IMPA, Brazil, 1968.
Date of correction: October 20, 2006Reason for correction: -Correction: PDF FILEDetails: -