TY - JOUR
T1 - Existence and approximation of solutions for systems of first order differential equations
AU - Al-Khaled, K.
N1 - Publisher Copyright:
© 2018 InforMath Publishing Group
PY - 2018
Y1 - 2018
N2 - The purpose of this paper is to present some general results concerning the existence of solutions for systems of differential equations. The existence results to be presented will be based on an effective procedure for constructing approximate solution. Namely, a numerical scheme using the Sinc function, in which it is shown that the solution converges exponentially. Furthermore, a numerical example and comparisons are presented to prove the validity of the suggested method.
AB - The purpose of this paper is to present some general results concerning the existence of solutions for systems of differential equations. The existence results to be presented will be based on an effective procedure for constructing approximate solution. Namely, a numerical scheme using the Sinc function, in which it is shown that the solution converges exponentially. Furthermore, a numerical example and comparisons are presented to prove the validity of the suggested method.
KW - Existence of solutions
KW - Fixed-point theory
KW - Numerical solutions
KW - Systems of differential equations
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M3 - Article
AN - SCOPUS:85057213288
SN - 1562-8353
VL - 18
SP - 319
EP - 330
JO - Nonlinear Dynamics and Systems Theory
JF - Nonlinear Dynamics and Systems Theory
IS - 4
ER -