Volume 69 | Issue 8 | Year 2023 | Article Id. IJMTT-V69I8P510 | DOI : https://doi.org/10.14445/22315373/IJMTT-V69I8P510
Received | Revised | Accepted | Published |
---|---|---|---|
21 Jun 2023 | 04 Aug 2023 | 19 Aug 2023 | 31 Aug 2023 |
In Calculus , a function can grow infinitely large and yet give a finite area under its curve. The study of improper integrals revolves about this notion. These integrals cannot be computed applying the usual Riemann Integral. In this article, we discuss the two types of improper integrals and their evaluation methods. We illustrate the real life applications of improper integrals in different fields. We also discuss the significance, properties and applications of Beta and Gamma functions which are defined using the concept of improper integrals.
[1] George E. Andrews, Richard Askey, and Ranjan Roy, Special Functions, United Kingdom: Encyclopedia of Mathematics and its Applications 71, Cambridge University Press, 1999.
[CrossRef] [Google Scholar] [Publisher Link]
[2] Philip J. Davis, “Leonhard Euler’s Integral: A Historical Profile of the Gamma Function,” The American Mathematical Monthly, vol. 66, no. 10, pp. 849–869, 1959.
[CrossRef] [Google Scholar] [Publisher Link]
[3] Gerald B. Folland, Advanced Calculus, Upper Saddle River, New Jersey: Prentice Hall, pp. 1-484, 2002.
[Publisher Link]
[4] Robert G. Bartle, and Donald R. Sherbert, Introduction to Real Analysis, 3rd ed., New York: John Wiley & Sons, Inc, 1999.
[Google Scholar] [Publisher Link]
[5] H.L.Royden, Real Analysis, 2nd ed., New York: Macmillan Publishing Co, 1968.
[Publisher Link]
[6] Stanisław Saks, Theory of the Integral, 2nd revised ed., New York: Hafner Publishing Company, pp. 1-367, 1937.
[Google Scholar] [Publisher Link]
Ritu Kathuria, "Real Life Applications of Improper Integrals," International Journal of Mathematics Trends and Technology (IJMTT), vol. 69, no. 8, pp. 79-86, 2023. Crossref, https://doi.org/10.14445/22315373/IJMTT-V69I8P510