Runge-Kutta (RK4) The Runge-Kutta (RK4) methods are used to solve the solution of the non-liner ordinary differential equation. Here, we will simply summary this method. Assume the Intial Value Piont (IVP) is satisfied: y ′ f ( t , y ) , y ( t 0 )…
1. 定义
椭圆曲线 (Elliptic Curve) 不是函数,而是一条平面曲线,其方程是定义如下: y 2 x 3 a x b y^2x^3axb y2x3axb
其中,判别式 Δ − 16 ( 4 a 3 27 b 2 ) ≠ 0 \Delta -16(4a^327b^2)\neq 0 Δ−16(4a327b2)0。判别…