Solve Partial Differential Equations using the Banach Contraction Method and Improve Results Using the Trapezoidal Rule

  • Ghitheeth A
  • Mahmood H
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Abstract

In this paper, the Banach contraction method (BCM) was hybridized with the base of the trapezoid (TR) to solve non-linear partial differential equations. The results obtained from (BCM) were improved by (TR). The results obtained from (BCM-TR) proved the efficiency of this method compared to the default method (BCM). This was done by calculating the mean0square0error (MSE) and estimating the absolute0maximum0error (MAE). Keywords: Banach contraction Method, Trapezoidal Rule, Partial differential equations. ‫للتقلص‬ ‫باناخ‬ ‫طريقة‬ ‫باستخدام‬ ‫الجزئية‬ ‫التفاضلية‬ ‫المعادالت‬ ‫حل‬ ‫النتائج‬ ‫وتحسين‬ ‫منحرف‬ ‫شبه‬ ‫قاعدة‬ ‫باستخدام‬ ‫محمود‬ ‫شكر‬ ‫هبة‬ ‫أحمد‬ ‫انتصار‬ ‫غثيث‬ ‫ياضيات‬ ‫الر‬ ‫قسم‬ ، ‫فة‬ ‫الصر‬ ‫للعلوم‬ ‫بية‬ ‫التر‬ ‫كلية‬ ‫اق‬ ‫العر‬ ،‫الموصل‬ ،‫الموصل‬ ‫جامعة‬ ‫ياضيات‬ ‫الر‬ ‫قسم‬ ، ‫الحاسوب‬ ‫علوم‬ ‫كلية‬ ‫ياضيات‬ ‫الر‬ ‫و‬ ‫اق‬ ‫العر‬ ،‫الموصل‬ ،‫الموصل‬ ‫جامعة‬ ‫ت‬ ‫ا‬ :‫البحث‬ ‫استالم‬ ‫ريخ‬ 40 / 40 / 0402 ‫ت‬ ‫ا‬ :‫البحث‬ ‫قبول‬ ‫ريخ‬ 40 / 40 / 0402 ‫الملخص‬ (‫للتقلص‬ ‫باناخ‬ ‫يقة‬ ‫طر‬ ‫تهجين‬ ‫تم‬ ‫البحث‬ ‫هذا‬ ‫في‬ BCM (‫المنحرف‬ ‫شبه‬ ‫قاعدة‬ ‫مع‬) TR ‫المعادالت‬ ‫لحل‬) ‫غير‬ ‫ئية‬ ‫الجز‬ ‫التفاضلية‬ (‫من‬ ‫عليها‬ ‫الحصول‬ ‫تم‬ ‫التي‬ ‫النتائج‬ ‫تحسين‬ ‫تم‬ .‫الخطية‬ BCM (‫اسطة‬ ‫بو‬) TR ‫أثبتت‬ .) ‫من‬ ‫عليها‬ ‫الحصول‬ ‫تم‬ ‫التي‬ ‫النتائج‬ (BCM-TR (‫اضية‬ ‫االفتر‬ ‫يقة‬ ‫بالطر‬ ‫نة‬ ‫مقار‬ ‫يقة‬ ‫الطر‬ ‫هذه‬ ‫كفاءة‬) BCM ‫تم‬ .) (‫بيعي‬ ‫التر‬ ‫الخطأ‬ ‫متوسط‬ ‫حساب‬ ‫يق‬ ‫طر‬ ‫عن‬ ‫ذلك‬ MSE (‫المطلق‬ ‫األقصى‬ ‫الخطأ‬ ‫وتقدير‬) MAE .) ‫الكلمات‬ :‫المفتاحية‬ .‫ئية‬ ‫الجز‬ ‫التفاضلية‬ ‫المعادالت‬ ،‫منحرف‬ ‫شبه‬ ‫قاعدة‬ ،‫للتقلص‬ ‫باناخ‬ ‫يقة‬ ‫طر‬

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APA

Ghitheeth, A., & Mahmood, H. (2021). Solve Partial Differential Equations using the Banach Contraction Method and Improve Results Using the Trapezoidal Rule. AL-Rafidain Journal of Computer Sciences and Mathematics, 15(1), 69–75. https://doi.org/10.33899/csmj.2021.168254

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