GitHub

2D_Newton-Raphson_with_Jacobian_matrix

Solution of 2D function using Newton Raphson and Jacobian matrix. Developing a subprogram that implements the Newton method to solve f(x)= 0, where both f and x are l-dimensional vectors. Test the ...
IEEE

Efficient Newton-Raphson Power Flow with Parallel Jacobian Construction

Abstract: This paper presents a novel node-level data localization approach to reduce the time spent on the Jacobian building step of the Newton-Raphson Power Flow problem on CPUs. By leveraging the ...
GitHub

Numerical Methods Console Application

The Bi-Section method finds roots of non-linear equations using interval bisection. Initial Range Calculation: Determines an initial maximum range ((-|xmax|, |xmax|)) for root existence. Calculation ...
Simon Fraser University

Optimization Algorithms

There are several optimization techniques available in PROC NLMIXED. You can choose a particular optimizer with the TECH=name option in the PROC NLMIXED statement. No algorithm for optimizing general ...
Simon Fraser University

Newton-Raphson Method

Let be one of the likelihood functions described in the previous subsections. Let . Finding such that is maximized is equivalent to finding the solution to the likelihood equations With as the initial ...