TY - JOUR A2 - Wu, Hsien-Chung AU - Ahmad, I. AU - Iqbal, Akhlad AU - Ali, Shahid PY - 2009 DA - 2009/04/16 TI -论测地线的性质本文讨论了测地线的性质
η-预不变函数及其与
η-不变函数和严格测地线
η-preinvex功能。测地线
η-pre-pseudo-invex和测地线
η介绍了测地线不变集上的-预拟不变函数,并讨论了它们的一些性质。SN - 1687-9147 UR - https://doi.org/10.1155/2009/381831 DO - 10.1155/2009/381831 JF - Advances in Operations Research PB - Hindawi Publishing Corporation KW - ER -