299 citations · 724 across the 35 of their papers we have counts for
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math.NA2012★ 18 cited
Solving systems of transcendental equations involving the Heun functions
Plamen P. Fiziev, Denitsa R. Staicova
The Heun functions have wide application in modern physics and are expected to succeed the hypergeometrical functions in the physical problems of the 21st century. The numerical wo…
math.NA2010★ 7 cited
Two-dimensional generalization of the Muller root-finding algorithm and its applications
Plamen P. Fiziev, Denitsa R. Staicova
We propose a new algorithm for solving a system of two nonlinear transcendental equations with two complex variables based on the Muller algorithm. The two-dimensional Muller algor…