Solvability and numerical method for non-linear Volterra integral equations by using Petryshyn’s fixed point theorem | ||
| International Journal of Nonlinear Analysis and Applications | ||
| مقاله 1، دوره 13، شماره 1، خرداد 2022، صفحه 1-28 اصل مقاله (381.18 K) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22075/ijnaa.2021.22858.2422 | ||
| نویسندگان | ||
| Amar Deep1؛ Ashish Kumar2؛ Syed Abbas3؛ Mohsen Rabbani* 4 | ||
| 1PDPM-IIITDM, Jabalpur 482005, India | ||
| 2Govt. PG college Bina 470113, India | ||
| 3IIT, Mandi 175005, India | ||
| 4Department of Mathematics, Sari Branch, Islamic Azad University, Sari, Iran | ||
| چکیده | ||
| In this paper, utilizing the technique of Petryshyn’s fixed point theorem in Banach algebra, we analyze the existence of solution for functional integral equations, which includes as special cases many functional integral equations that arise in various branches of non-linear analysis and its application. Finally, we introduce the numerical method formed by modified homotopy perturbation approach to resolving the problem with acceptable accuracy. | ||
| کلیدواژهها | ||
| Fixed point theorem؛ Measure of non-compactness (MNC)؛ Banach algebra؛ Functional integral equation (FIE)؛ Modified Homotopy perturbation (MHP) | ||
| مراجع | ||
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