Résumé:
• Fredholm and Volterra integral equations hold a significant position in mathe-
matics due to their wide-ranging applications across various scientific fields.
• In this thesis, we focus on a specific form of the non linear, non standard,
integro-differential Volterra equation.
• Using Schauder fixed point theorem, we establish the existence and unique-
ness for the solution of this integro-differential Volterra equation under well-defined
conditions.
• We then apply the Fibonacci Wavelet Collocation method to obtain an
approximate solution to this integro-differential equation, followed by illustrative
examples demonstrating the obtained results.