Recent questions in Mathematical Methods for Numerical Analysis and Optimization

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The Crank Nicolson Method for system of PDE's

Good day, Please i need The Crank Nicolson Method for system of PDE's matlab or mathematica code.
0

Modified euler method as predictor corrector method

(a) Suppose that y = y(x) is the solution to the initial value problem dy dx = cosy, y(0) = 0 use Modified Euler’s method as a predictor-corrector pair (with one correction at each step), taking h = 0.1 and obtain approximation to y(0.1) and y(0.2). Fill in the blanks: (a) y1(0.1) = y(p) 1 (0.1) = , (b) y(c) 1 (0.1) = ,(c) y1(0.2) = y(p) 1 (0.2) = , (b) y(c) 1 (0.2)
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Compare and describe, which one is the best fact convergent for among Secant, Regula Falsi and Bisection methods

Compare and describe, which one is the best fact convergent for among Secant, Regula Falsi and Bisection methods
1

The Crank Nicolson Method for system of PDE's

Good day, Please i need The Crank Nicolson Method for system of PDE's matlab or mathematica code.
0

Numerical Analysis newton raphson method

I want a Correct answer of this equation 3x-cos x− 1=0. according to Newton Raphson Method and it is correct to four decimal places Question:- Find the real root of the equation 3x-cos x− 1=0.correct to four decimal places using the Newton Raphson Method.
1

Modified euler method as predictor corrector method

(a) Suppose that y = y(x) is the solution to the initial value problem dy dx = cosy, y(0) = 0 use Modified Euler’s method as a predictor-corrector pair (with one correction at each step), taking h = 0.1 and obtain approximation to y(0.1) and y(0.2). Fill in the blanks: (a) y1(0.1) = y(p) 1 (0.1) = , (b) y(c) 1 (0.1) = ,(c) y1(0.2) = y(p) 1 (0.2) = , (b) y(c) 1 (0.2)
0

The Crank Nicolson Method for system of PDE's

Good day, Please i need The Crank Nicolson Method for system of PDE's matlab or mathematica code.
0

Modified euler method as predictor corrector method

(a) Suppose that y = y(x) is the solution to the initial value problem dy dx = cosy, y(0) = 0 use Modified Euler’s method as a predictor-corrector pair (with one correction at each step), taking h = 0.1 and obtain approximation to y(0.1) and y(0.2). Fill in the blanks: (a) y1(0.1) = y(p) 1 (0.1) = , (b) y(c) 1 (0.1) = ,(c) y1(0.2) = y(p) 1 (0.2) = , (b) y(c) 1 (0.2)
0

Numerical Analysis newton raphson method

I want a Correct answer of this equation 3x-cos x− 1=0. according to Newton Raphson Method and it is correct to four decimal places Question:- Find the real root of the equation 3x-cos x− 1=0.correct to four decimal places using the Newton Raphson Method.
1

Compare and describe, which one is the best fact convergent for among Secant, Regula Falsi and Bisection methods

Compare and describe, which one is the best fact convergent for among Secant, Regula Falsi and Bisection methods
1
Mathematical Methods for Numerical Analysis and Optimization