中国科学院数学与系统科学研究院期刊网
An Improved Fletcher-reeves Conjugate Gradient Method with Descent Property
MA Guodong, JIAN Jinbao, JIANG Xianzhen
Acta Mathematicae Applicatae Sinica . 2015, (1): 89 -97 .  DOI: 10.12387/C2015009