Lai, Ming-Chih
Shiue, Ming-Cheng
Ong, Kian Chuan
Funding for this research was provided by:
Ministry of Science and Technology, Taiwan (MOST-104-2115-M-009-014-MY3)
Ministry of Science and Technology, Taiwan (MOST-106-2115-M-009-011-MY2)
Mathematics Division, National Center for Theoretical Sciences
National Chiao Tung University
Article History
Received: 26 September 2017
Accepted: 25 September 2018
First Online: 1 October 2018