Research from all publishers Recent investigations have enhanced the performance and convergence properties of conjugate gradient methods. For example, modifications to the classical algorithms ...

Abdulkarim Hassan Ibrahim, Poom Kumam, Auwal Bala Abubakar, Jamilu Abubakar, Jewaidu Rilwan, Guash Haile Taddele, Derivative-Free MLSCD Conjugate Gradient Method for Sparse Signal and Image ...

Since every plane-harmonic function is associated with a conjugate, problems in which normal gradients are specified on the boundary can be transformed into problems in which boundary values are ...

Conjugate gradient methods form a class of iterative algorithms that are highly effective for solving large‐scale unconstrained optimisation problems.