堀口 俊二. The Convergences Comparison between the Halley’s Method and Its Extended One Based on Formulas Derivation and Numerical Calculations. Applied Mathematics,http://www.scirp.org/Journal/PaperInformation.aspx?PaperID=73034. 2016. 7. 18. 2394-2410
堀口 俊二. The Formulas to Compare the Convergences of Newton’s Method and the Extended Newton’s Method (Tsuchikura-Horiguchi Method) and the Numerical Calculations. Applied Mathematics http://dx.doi.org/10.4236/am.2016.71004. 2016. 7. 40-60
Examples of reductions of the fundamental groups associated with no-waves Heegaard diagrams of the 3-sphere
本間幸作博士卒寿記念論文集, 本間幸作博士卒寿記念論文集刊行委員会, 177-229. 1996
講演・口頭発表等 (83件):
Newton-Mandelbrot set and Murase-Mandelbrot set
(日本数学会 2024)
村瀬義益の一般漸化式,一般ニュートン法,一般マンデルブローの漸化式の関連
(日本数学会 2023)
Generalized Mandelbrot sets by zk+1=(zk^m+c)^n
(日本数学会 2023)
Extended Mandelbrot sets of f(z)=(z^m+c)^n
(日本数学会 2022)