International Journal of Partial Differential Equations and Applications
ISSN (Print): 2376-9548 ISSN (Online): 2376-9556 Website: http://www.sciepub.com/journal/ijpdea Editor-in-chief: Mahammad Nurmammadov
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International Journal of Partial Differential Equations and Applications. 2014, 2(1), 7-12
DOI: 10.12691/ijpdea-2-1-2
Open AccessArticle

Application of Differentiation Term by Term Theorem on the Partial Differential Problems

Chii-Huei Yu1,

1Department of Management and Information, Nan Jeon University of Science and Technology, Tainan City, Taiwan

Pub. Date: January 16, 2014

Cite this paper:
Chii-Huei Yu. Application of Differentiation Term by Term Theorem on the Partial Differential Problems. International Journal of Partial Differential Equations and Applications. 2014; 2(1):7-12. doi: 10.12691/ijpdea-2-1-2

Abstract

This paper takes the mathematical software Maple as the auxiliary tool to study the partial differential problems of two types of two-variables functions. We can obtain the infinite series forms of any order partial derivatives of these two types of functions by using differentiation term by term theorem, and hence greatly reduce the difficulty of calculating their higher order partial derivative values. On the other hand, we propose two examples to do calculation practically. The research methods adopted in this study involved finding solutions through manual calculations and verifying our answers by using Maple.

Keywords:
partial derivatives infinite series forms differentiation term by term theorem Maple

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