An-Najah University Journal for Research - A (Natural Sciences)

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First decision 5 Days
Submission to acceptance 160 Days
Acceptance to publication 20 Days
Acceptance rate 14%

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An-Najah University Journal for Research - A (Natural Sciences) Indexed in Scopus since 2019
CiteScore 0.8
Indexed since 2019

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Original full research article

The Approximate Integrals by the Reproducing Kernel Method on the Elliptical Region Eₙ In the Space Rⁿ

Published
2024-08-11
Pages
1 - 6
Full text

Keywords

  • Cubature Formula
  • Integral Points.
  • Algebraic Precision
  • Orthonormal Polynomials
  • Reproducing kernel method

Abstract

In this paper, we applied the reproducing kernel method on elliptical region, we establish the formulas of the reproducing kernel from several degrees and generalized those formulas whatever the dimension of space, we obtained all surfaces, points, and their constants for compensation in the cubature formula, tables are included to show our results and examples to show the approximation solution in this method.

Article history

Received
2023-11-30
Accepted
2024-02-27
Available online
2024-08-11
بحث أصيل كامل

The Approximate Integrals by the Reproducing Kernel Method on the Elliptical Region Eₙ In the Space Rⁿ

Published
2024-08-11
الصفحات
1 - 6
البحث كاملا

الكلمات الإفتتاحية

  • Cubature Formula
  • Integral Points.
  • Algebraic Precision
  • Orthonormal Polynomials
  • Reproducing kernel method

الملخص

In this paper, we applied the reproducing kernel method on elliptical region, we establish the formulas of the reproducing kernel from several degrees and generalized those formulas whatever the dimension of space, we obtained all surfaces, points, and their constants for compensation in the cubature formula, tables are included to show our results and examples to show the approximation solution in this method.

Article history

تاريخ التسليم
2023-11-30
تاريخ القبول
2024-02-27
Available online
2024-08-11