SQUAREM fixed point acceleration


Is there a package that implements SQUAREM in fixed point iteration?


I don’t know offhand about the SQUAREM algorithm in Julia, but there are quite a few packages to accelerate fixed-point iteration. Several are summarized in the thread: [ANN] FixedPoint.jl - Solver of equations using Fixed Point Method [with a few bonuses]

This review (2023) seems to indicate that Anderson acceleration is quite competitive with SQUAREM.