Results 131 to 140 of about 930 (158)

Qualitative Analysis of a Differential Equation of Abel

The American Mathematical Monthly, 2008
(2008). Qualitative Analysis of a Differential Equation of Abel. The American Mathematical Monthly: Vol. 115, No. 2, pp. 147-149.
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Abel ordinary differential equation, differential algebra and projective connections

Bulletin des Sciences Mathématiques
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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On Abel's Identity, Part I: Non-linear Differential Equations

Journal of Sound and Vibration, 1993
Abstract An extension of Abel's Identity to non-linear differential equations is given in this paper. The extension is shown to represent a first integral for a wide class of non-conservative systems. These integrals have a very unconventional form, and a method for extracting the more conventional first integral is given for autonomous, non ...
S.E. Jones, G.J. Butson
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The Abel equation in the asymptotic theory of functional differential equations

aequationes mathematicae, 2002
The author studies the asymptotic behaviour of the solutions of the matrix delay differential equation \[ \dot {\mathbf x} (t) = {\mathbf {A x}} (\tau (t)) + {\mathbf {Bx}} (t) \quad t \in [t_0, \infty) \] with complex constant matrices \textbf{A,\ B} and \( \tau \) a real-valued function satisfying certain regularity conditions.
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Existence of Meromorphic Solution of Riccati-Abel Differential Equation

2019
We present meromorphic solution of the Riccati-Abel differential equation by considering the corresponding complex differential equation. Riccati-Abel differential equation is one of the most widely used equations of mathematical physics. A result from Nevanlinna theory that helps us in obtaining such a solution concerns sharing one value of ...
P. G. Siddheshwar, A. Tanuja
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First-order Abel-type differential equations

2023
Nonti, Marcellin, Akande, Jean, Kolawolé Kêgnidé Damien Adjaï, Monsia, Marc Delphin   +3 more
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Integrability of Abel first-order differential equations

2023
Kolawolé Kêgnidé Damien Adjaï, Akande, Jean, Ayéna Vignon Régis Yehossou, Monsia, Marc Delphin   +3 more
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New Creatinine- and Cystatin C–Based Equations to Estimate GFR without Race

New England Journal of Medicine, 2021
Lesley A Inker, Nwamaka D Eneanya, Josef Coresh   +2 more
exaly  

The general relativistic constraint equations

Living Reviews in Relativity, 2021
Alessandro Carlotto
exaly  

Cardiovascular disease risk prediction equations in 400 000 primary care patients in New Zealand: a derivation and validation study

Lancet, The, 2018
Romana Pylypchuk, Andrew Kerr, Katrina Poppe   +2 more
exaly