Results 11 to 20 of about 2,579,903 (296)
When singular points determine quadratic systems [PDF]
Electronic Journal of Differential Equations, 2008 When one considers a quadratic differential system, one realizes that it depends on 12 parameters of which one can be fixed by means of a time change.
Nicolae Vulpe +2 more
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Singular points of algebraic curves [PDF]
Journal of Symbolic Computation, 1990 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Takis Sakkalis, Rida T. Farouki
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Rational and singular points of a family of curves
Results in Applied MathematicsThis paper explores the properties of a family of absolutely irreducible projective plane curves, denoted Ca,b, which are defined over a finite field Fm of characteristic 2.
M.C. Rodríguez-Palánquex
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IMPROVEMENT OF THE ALGORITHM FOR SETTING THE CHARACTERISTICS OF INTERPOLATION MONOTONE CURVE
Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, 2023 Interpolation of a point series is a necessary step in solving such problems as building graphs de-scribing phenomena or processes, as well as modelling based on a set of reference points of the line frames defining the surface.
Yuliia Kholodniak +7 more
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Stability of singular jump-linear systems with a large state space : a two-time-scale approach [PDF]
, 2012 This paper considers singular systems that involve both continuous dynamics and discrete events with the coefficients being modulated by a continuous-time Markov chain. The underlying systems have two distinct characteristics.
Yuan, Chenggui +3 more
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Singular Higher-Order Complete Vector Bases for Finite Methods [PDF]
, 2004 This paper presents new singular curl- and divergence- conforming vector bases that incorporate the edge conditions. Singular bases complete to arbitrarily high order are described in a unified and consistent manner for curved triangular and ...
Graglia, Roberto, Lombardi, Guido
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STUDY OF THE SINGULAR POINTS OF THE FRACTIONAL OSCILLATOR VAN DER POL-DUFFING [PDF]
Vestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2019 A study is conducted on the asymptotic stability of the rest points of the fractional oscillator Van der Pol-Duffing. The fractional van der Pol-Duffing oscillator is an oscillatory system of two differential equations with fractional order derivatives ...
Е. R. Novikova
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Singular Surfaces of Osculating Circles in Three-Dimensional Euclidean Space
Mathematics, 2023 In this paper, we study the surfaces of osculating circles, which are the sets of all osculating circles at all points of regular curves. Since the surfaces of osculating circles may be singular, it is necessary to investigate the singular points of ...
Kemeng Liu, Zewen Li, Donghe Pei
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Elastodynamic singular points and their applications
International Journal of Mathematics and Mathematical Sciences, 1981 Suitable singularites such as a dynamical Kelvin quadropole are defined to study the dynamical displacements set up in an infinite homogeneous and isotropic elastic medium.
A. D. Alawneh, R. P. Kanwal
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On the entire and finite valued solutions of the three-body problem [PDF]
Theoretical and Applied Mechanics, 2016 A full list of entire and finite valued solutions of the three body problem in the form of functions, depending on a time variable, is established. All the entire and finite valued solutions are among the solutions of Euler and Lagrange.
Belyaev Alexandr
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