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http://dx.doi.org/10.4134/BKMS.2013.50.4.1315

ON SOME MODULAR EQUATIONS OF DEGREE 5 AND THEIR APPLICATIONS  

Paek, Dae Hyun (Department of Mathematics Education Busan National University of Education)
Yi, Jinhee (Department of Mathematics and Computer Science Korea Science Academy of KAIST)
Publication Information
Bulletin of the Korean Mathematical Society / v.50, no.4, 2013 , pp. 1315-1328 More about this Journal
Abstract
We first derive several modular equations of degree 5 and present their concise proofs based on algebraic computations. We then establish explicit relations and formulas for some parameterizations for the theta functions ${\varphi}$ and ${\psi}$ by using the derived modular equations. In addition, we find specific values of the parameterizations and evaluate some numerical values of the Rogers-Ramanujan continued fraction.
Keywords
theta functions; modular equations; continued fractions;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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