Published: June 13, 2011
                    
                            
                Author(s)
                
                        Dustin Moody                
                Conference
                
                    Name: 36th International Symposium on Symbolic and Algebraic Computation (ISSAC '11)
                    Dates: 06/08/2011 - 06/11/2011
                    Location: San Jose, California, United States
                        Citation: Proceedings of the 36th International Symposium on Symbolic and Algebraic Computation (ISSAC '11), pp. 265-272
                
                
                        
                        In this paper we find division polynomials for Jacobi quartics. These curves are an alternate model for elliptic curves to the more common Weierstrass equation. Division polynomials for Weierstrass curves are well known, and the division polynomials we find are analogues for Jacobi quartics. Using the division polynomials, we show recursive formulas for the n-th multiple of a point on the quartic curve. As an application, we prove a type of mean-value theorem for Jacobi quartics. These results can be extended to other models of elliptic curves, namely, Jacobi intersections and Huff curves.
                        
                                
                                    In this paper we find division polynomials for Jacobi quartics. These curves are an alternate model for elliptic curves to the more common Weierstrass equation. Division polynomials for Weierstrass curves are well known, and the division polynomials we find are analogues for Jacobi quartics. Using...
                                    
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                                    In this paper we find division polynomials for Jacobi quartics. These curves are an alternate model for elliptic curves to the more common Weierstrass equation. Division polynomials for Weierstrass curves are well known, and the division polynomials we find are analogues for Jacobi quartics. Using the division polynomials, we show recursive formulas for the n-th multiple of a point on the quartic curve. As an application, we prove a type of mean-value theorem for Jacobi quartics. These results can be extended to other models of elliptic curves, namely, Jacobi intersections and Huff curves.
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                                            Keywords
                        
                                algorithms;                                 elliptic curves;                                 division polynomials                        
                 
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