Mahmood, Munir; Hammad, Sali; Mahmood, Ibtihal An efficient algorithm for computing the roots of general quadratic, cubic and quartic equations. (English) Zbl 1316.97005 Int. J. Math. Educ. Sci. Technol. 45, No. 7, 1095-1103 (2014). MSC: 97H30 97N50 65H04 12D10 PDFBibTeX XMLCite \textit{M. Mahmood} et al., Int. J. Math. Educ. Sci. Technol. 45, No. 7, 1095--1103 (2014; Zbl 1316.97005) Full Text: DOI
Caragiu, Mihai; Brown, Courtney J. Quadratic residues and a special class of polynomials. (English) Zbl 1251.97011 Far East J. Math. Educ. 8, No. 1, 43-50 (2012). MSC: 97H40 97F60 12E05 PDFBibTeX XMLCite \textit{M. Caragiu} and \textit{C. J. Brown}, Far East J. Math. Educ. 8, No. 1, 43--50 (2012; Zbl 1251.97011) Full Text: Link
Schlicker, Steven J. Numbers simultaneously polygonal and centered polygonal. (English) Zbl 1246.11079 Math. Mag. 84, No. 5, 339-350 (2011). MSC: 11D09 11B83 05A15 97F60 PDFBibTeX XMLCite \textit{S. J. Schlicker}, Math. Mag. 84, No. 5, 339--350 (2011; Zbl 1246.11079) Full Text: DOI
Yang, Yajun; Gordon, Sheldon P. Finding the best quadratic approximation of a function. (English) Zbl 1273.97065 Int. J. Math. Educ. Sci. Technol. 42, No. 6, 812-823 (2011). MSC: 97N50 41A10 41A80 PDFBibTeX XMLCite \textit{Y. Yang} and \textit{S. P. Gordon}, Int. J. Math. Educ. Sci. Technol. 42, No. 6, 812--823 (2011; Zbl 1273.97065) Full Text: DOI
Top, Jaap; Weitenberg, Erik Resurfaced discriminant surfaces. (English) Zbl 1217.53007 Eur. Math. Soc. Newsl. 79, 28-35 (2011). MSC: 53A05 01A55 97U80 97G99 PDFBibTeX XMLCite \textit{J. Top} and \textit{E. Weitenberg}, Eur. Math. Soc. Newsl. 79, 28--35 (2011; Zbl 1217.53007)
Cheng, Sui Sun; Huang, Shao Yang Schur stability regions for complex quadratic polynomials. (English) Zbl 1292.97049 Int. J. Math. Educ. Sci. Technol. 41, No. 7, 950-964 (2010). MSC: 97I80 30C15 30C10 PDFBibTeX XMLCite \textit{S. S. Cheng} and \textit{S. Y. Huang}, Int. J. Math. Educ. Sci. Technol. 41, No. 7, 950--964 (2010; Zbl 1292.97049) Full Text: DOI