TY - JOUR AU - Afzalinejad, Mohammad TI - Rapidly convergent Steffensen-based methods for unconstrained optimization JO - RAIRO - Operations Research - Recherche Opérationnelle PY - 2019 SP - 657 EP - 666 VL - 53 IS - 2 PB - EDP-Sciences UR - http://www.numdam.org/articles/10.1051/ro/2017043/ DO - 10.1051/ro/2017043 LA - en ID - RO_2019__53_2_657_0 ER -