پیوندهای مفید
آمار
| تعداد نشریات | 21 |
| تعداد شماره‌ها | 610 |
| تعداد مقالات | 9,029 |
| تعداد مشاهده مقاله | 67,082,935 |
| تعداد دریافت فایل اصل مقاله | 7,656,390 |
Expanded Integral differential equations and their applications | ||
| International Journal of Nonlinear Analysis and Applications | ||
| مقاله 122، دوره 13، شماره 1، خرداد 2022، صفحه 1479-1491 اصل مقاله (396.9 K) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22075/ijnaa.2022.5761 | ||
| نویسنده | ||
| Rusul Mohammed Hussein Al-Shmary* | ||
| Ministry of Education, Directorate of Education, Babylon, Iraq | ||
| تاریخ دریافت: 18 اسفند 1399، تاریخ پذیرش: 01 خرداد 1400 | ||
| چکیده | ||
| Differential equations can be used to examine patrials of higher rank with varying coefficients in various regions of the Cartesian coordinate plane. Meanwhile, the researchers and scientists have N. Rajabov, A.S. Star and F.A. Nasim Adeeb Haneen, and others. As a result, while the coefficients of partial differential equations differ from those of partial differential equations, this research examined the partial differential equation based on its rank (fourth rank). Conditions are established for the production of their coefficients within the context of that equation. In multiple different scenarios involving these coefficients, a single solution for that partial differential equation. These circumstances were summed up in five theories. | ||
| کلیدواژه‌ها | ||
| Differential equations؛ partial differential equations؛ rank | ||
| مراجع | ||
|
[1] K.A. Al-Samarrai, Methods of Solving Equations, College of Science, University of Baghdad. [2] S.I. Al-Ghabrabi and S. H. Jassim, Differential Equations, Statistical Number, Faculty of Management and Economics, University of Baghdad, 1988. [3] C.H. Edwards, Differential Equations and Boundary Value Problems, Prentice-Hall, XII, 2000. [4] S.G. Mikhlin, Lectures on Linear Integral Equations, Courier Dover Publications, Moscow, 1959. [5] R. Nusrat, Introduction to The Theory of Differential Equations, Textbook for a Special Course, Tajikistan Dushanbe, 1992. [6] R. Nusrat, Integral Representations and Boundary Value Problems for Some Differential Equations with a Singular Line, 1985 Part 4. [7] I.G. Petrovsky, Lectures on The Theory of Ordinary Differential Equations, Dover Publications Inc., Moscow, 1970. [8] V.S. Vladimirov, Equations of Mathematical Physics, Mir; Rev. from the 1981 Russian ed Edition, Moscow, 1981. [9] R. White, An enthalpy formulation of the Stefan problem, SIAM J. Numerical Anal. 19(6) (1982) 1129–1157. [10] R. White, A numerical solution of the enthalpy formulation of the Stefan problem, SIAM J. Numerical Anal. 19(6) (1982) 1158–1172. [11] H. Whitney, Analytic extensions of di erentiable functions defined in closed sets, Trans. Amer. Math. Soc. 36(1) (1934) 63–89. [12] D. Xiu and D. M. Tartakovsky, Numerical methods for differential equations in random domains, SIAM J. Sci. Comput. 28(3) (2006) 1167–1185. [13] W. Zhang and Z. Kang, Robust shape and topology optimization considering geometric uncertainties with stochastic | ||
|
آمار تعداد مشاهده مقاله: 15,633 تعداد دریافت فایل اصل مقاله: 333 |
||