EN
Triangular functions in solving Weakly Singular Volterra integral equations
Abstract
In this paper, we propose the triangular orthogonal functions as a basis functions
for solution of weakly singular Volterra integral equations of the second
kind. Powerful properties of these functions and some operational matrices
are utilized in a direct method to reduce singular integral equation to
some algebraic equations. The presented method does not need any integration
for obtaining the constant coefficients. The method is computationally
attractive, and applications are demonstrated through illustrative examples.
Keywords
Kaynakça
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- [2] M.A. Abdou, A.A. Nasr, On the numerical treatment of the singular integral equation of the second kind. Appl. Math. Comput. 146 (2003), 373380.
- [3] D.A. Hills, P.A. Kelly, D.N. Dai, A.M. Korsunsky, Solution of Crack Problems. Springer, Dordrecht (1996).
- [4] X. Jin, L.M. Keer, Q. Wang, A practical method for singular integral equations of the second kind. Eng. Fract. Mech. 75 (2008), 10051014.
- [5] N. Zeilon, Sur quelques points de la theorie de l’equation integrale d’Abel, Arkiv. Mat. Astr. Fysik. 18 (1924), pp. 1-19.
- [6] M. Nosrati Sahlan, H. Afshari, Lucas polynomials based spectral methods for solving the fractional order electrohydrodynamics flow model, Communications in Nonlinear Science and Numerical Simulation, 2022.
- [7] M. Nosrati Sahlan, H. Afshari, J. Alzabut, G. Alobaidi, Using fractional Bernoulli Wavelets for solving fractional diffusion wave equations with initial and boundary conditions, Fractal and Fractional, 2021.
- [8] C. Schneider, Regularity of the solution to a class of weakly singular Fredholm integral equations of the second kind, Integral Equation Operator Theory. 2 (1979), pp. 62-68.
Ayrıntılar
Birincil Dil
İngilizce
Konular
Matematik
Bölüm
Araştırma Makalesi
Yazarlar
Monireh Nosrati
Bu kişi benim
0000-0002-2241-7793
Iran
Yayımlanma Tarihi
31 Mart 2023
Gönderilme Tarihi
16 Ocak 2023
Kabul Tarihi
11 Şubat 2023
Yayımlandığı Sayı
Yıl 1970 Cilt: 7 Sayı: 1
Cited By
Application of the homotopy perturbation method for weakly singular Volterra integral equations
Journal of New Results in Science
https://doi.org/10.54187/jnrs.1560535