短語(yǔ)詞組短語(yǔ)quadratic mean convergence 二次平均收斂local quadratic convergence rate 局部二次收斂速度the quadratic convergence 二階收斂性locally quadratic convergence 局部二階收斂local quadratic convergence 局部二次收斂性quadratic convergence rate 平方收斂速率local q -quadratic convergence 局部二次收斂Local superlinear or quadratic convergence 局部超線性或二階收斂 返回 quadratic convergence