On strongly asymptotically developable functions and the Borel-Ritt theorem
Sanz, J. ; Galindo, F.
Studia Mathematica, Tome 133 (1999), p. 231-248 / Harvested from The Polish Digital Mathematics Library

We show that the holomorphic functions on polysectors whose derivatives remain bounded on proper subpolysectors are precisely those strongly asymptotically developable in the sense of Majima. This fact allows us to solve two Borel-Ritt type interpolation problems from a functional-analytic viewpoint.

Publié le : 1999-01-01
EUDML-ID : urn:eudml:doc:216615
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     title = {On strongly asymptotically developable functions and the Borel-Ritt theorem},
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     volume = {133},
     year = {1999},
     pages = {231-248},
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Sanz, J.; Galindo, F. On strongly asymptotically developable functions and the Borel-Ritt theorem. Studia Mathematica, Tome 133 (1999) pp. 231-248. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-smv133i3p231bwm/

[00000] [Co] J. F. Colombeau, z A result of existence of holomorphic maps which admit a given asymptotic expansion, in: Advances in Holomorphy, J. A. Barroso (ed.), North-Holland, 1979, 221-232.

[00001] [Ha] Y. Haraoka, Theorems of Sibuya-Malgrange type for Gevrey functions of several variables, Funkcial. Ekvac. 32 (1989), 365-388. | Zbl 0689.32001

[00002] [He] J. A. Hernández, Desarrollos asintóticos en polisectores. Problemas de existencia y unicidad, Ph.D. Thesis, University of Valladolid, 1994.

[00003] [Ho] J. Horváth, Topological Vector Spaces and Distributions, Addison-Wesley, 1966.

[00004] [Ma] H. Majima, Analogues of Cartan's decomposition theorem in asymptotic analysis, Funkcial. Ekvac. 26 (1983), 131-154. | Zbl 0533.32001

[00005] [Ma2] H. Majima, Asymptotic Analysis for Integrable Connections with Irregular Singular Points, Lecture Notes in Math. 1075, Springer, Berlin, 1984. | Zbl 0546.58003

[00006] [Ol] F. W. J. Olver, Asymptotics and Special Functions, Academic Press, New York, 1974.

[00007] [Wa] W. Wasow, Asymptotic Expansions for Ordinary Differential Equations, Dover, New York, 1987.

[00008] [Zu] M. A. Zurro, A new Taylor type formula and C extensions for asymptotically developable functions, Studia Math. 123 (1997), 151-163. | Zbl 0887.58002