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Asymptotic expansions for ordinary differential equations
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Asymptotic expansions for ordinary differential equations as discussed by the authors, asymptotics expansions for ODEs, Asymptotically expansion for ordinary DDEs and their derivatives.Abstract:
Asymptotic expansions for ordinary differential equations , Asymptotic expansions for ordinary differential equations , مرکز فناوری اطلاعات و اطلاع رسانی کشاورزیread more
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Convergent Expansions for Solutions of Linear Ordinary Differential Equations Having a Simple Turning Point, with an Application to Bessel Functions
TL;DR: In this article, a convergent series of second-order linear ordinary differential equations with a large parameter u appears in an inverse factorial, rather than an inverse power, is studied.
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Analyzability in the context of PDEs and applications
Ovidiu Costin,Saleh Tanveer +1 more
TL;DR: In this paper, the notions de resurgence, formalisabilite, and formation des singularites dans le contexte des equations aux derivees partielles are discussed.
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Asymptotic properties of disk dynamo
TL;DR: In this article, the asymptotic properties of a turbulent disk dynamo at large dimensionless numbers were analyzed, characterizing the helicity and the differential rotation of the dynamo.
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On eigenfunction approximations for typical non–self–adjoint Schrödinger operators
A. Aslanyan,Edward Davies +1 more
TL;DR: In this paper, a suitable adaptation of the JWKB method is shown to provide accurate global approximations to the eigenfunctions of non-self-adjoint Schrodinger operators in one dimension.
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Abelianisation of Logarithmic $\mathfrak{sl}_2$-Connections
TL;DR: In this article, a functorial correspondence between logarithmic and abelian connections on an appropriate spectral double cover was proved by constructing a pair of inverse functors, and the key is the construction of a canonical cocycle valued in the automorphisms of the direct image functor.