Monotonicity and absolute monotonicity for the two-parameter hyperbolic and trigonometric functions with applications
Crossref DOI link: https://doi.org/10.1186/s13660-016-1143-8
Published Online: 2016-08-17
Published Print: 2016-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Yang, Zhen-Hang
Chu, Yu-Ming
License valid from 2016-08-17