Solve Volterra and Fredholm integral equations

This Python package estimates Volterra and Fredholm integral equations using known techniques.

Installation

This package can be installed with pip:

pip install inteq

and can be upgraded using the --upgrade flag:

pip install --upgrade inteq

Supported Equations

Volterra

This package provides the function inteq.SolveVolterra which approximates the solution, g(x), to the Volterra Integral Equation of the first kind:

using the method in Betto and Thomas (2021).

Fredholm

This package provides the function inteq.SolveFredholm which approximates the solution, g(x), to the Fredholm Integral Equation of the first kind:

using the method described in Twomey (1963). It will return a smooth curve that is an approximate solution. However, it may not be a good approximate to the true solution.