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Pàgina inicial > Articles > Articles publicats > On compact Itô's formulas for martingales of mc4 |
Data: | 1990 |
Resum: | We prove that the class mc4 of continuous martingales with parameter set [0, 1] 2, bounded in L4, is included in the class of semi-martingales S∞c(Lo(P)) defined by'Allain in [A]. As a consequence we obtain a compact Itô's formula. Finally we relate this result with the compact Itô formula obtained by Sanz in [S] for martingales of m4c. |
Drets: | Tots els drets reservats. |
Llengua: | Anglès |
Document: | Article ; recerca ; Versió publicada |
Publicat a: | Publicacions matemàtiques, V. 34 n. 1 (1990) p. 107-128, ISSN 2014-4350 |
22 p, 513.1 KB |