Conjugate gradient methods - Cornell University Computational Optimization Open Textbook - Optimization Wiki

Descent method — Steepest descent and conjugate gradient, by Sophia Yang, Ph.D.

Steepest Descent Method

A Steepest Descent Method for Set Optimization Problems with Set-Valued Mappings of Finite Cardinality

Steepest Descent and Newton's Method in Python, from Scratch: A Comparison, by Nicolo Cosimo Albanese

Gradient Descent in Linear Regression - GeeksforGeeks

Guide to Gradient Descent Algorithm: A Comprehensive implementation in Python - Machine Learning Space

Chapter 4 Line Search Descent Methods Introduction to Mathematical Optimization

example of steepest Descent (left) and Conjugate Gradient (right)

nonlinear optimization - Do we need steepest descent methods, when minimizing quadratic functions? - Mathematics Stack Exchange

Steepest Descent - an overview