Email this article Some Transcendental Equations with Trigonometric and Hyperbolic Functions
- Authors: Gimaltdinova A.1
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Affiliations:
- Ufa State Petroleum Technological University
- Issue: Vol 39, No 2 (2018)
- Pages: 209-212
- Section: Article
- URL: https://journals.rcsi.science/1995-0802/article/view/201413
- DOI: https://doi.org/10.1134/S1995080218020130
- ID: 201413
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Abstract
Eigenvalues of many spectral problems for differential equations are the roots of transcendental equations. In this article we prove the statements about the roots of some equations with trigonometric and hyperbolic functions. These equations have countable sets of real and pure imaginary roots.
About the authors
A. Gimaltdinova
Ufa State Petroleum Technological University
Author for correspondence.
Email: alfiragimaltdinova@mail.ru
Russian Federation, ul. Kosmonavtov 1, Ufa, 450062
