Abstract. This article is a review of our paper [18] which, for a wide class of ODEs, provides sufficient conditions of existence and uniqueness of a fundamental system of solutions, with specified asymptotic behaviour, in wide sectors centered at an isolated singularity of the coefficients. These singularity can be general, not just of pole type.
Uniqueness of asymptotic solutions for linear systems of ODEs with isolated singularities of general type / Guzzetti, Davide. - In: IZVESTIYA. MATHEMATICS. - ISSN 1064-5632. - 90:1(2026), pp. 87-108. [10.4213/im9694e]
Uniqueness of asymptotic solutions for linear systems of ODEs with isolated singularities of general type
Guzzetti, Davide
2026-01-01
Abstract
Abstract. This article is a review of our paper [18] which, for a wide class of ODEs, provides sufficient conditions of existence and uniqueness of a fundamental system of solutions, with specified asymptotic behaviour, in wide sectors centered at an isolated singularity of the coefficients. These singularity can be general, not just of pole type.File in questo prodotto:
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