84 citations · 367 across the 17 of their papers we have counts for
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math.DS2018★ 15 cited
Time-domain response of nabla discrete fractional order systems
Yiheng Wei, Qing Gao, Songsong Cheng +1
This paper investigates the time--domain response of nabla discrete fractional order systems by exploring several useful properties of the nabla discrete Laplace transform and the…
math.DS2018★ 84 cited
Lyapunov functions for nabla discrete fractional order systems
Yiheng Wei, Yuquan Chen, Tianyu Liu +1
This paper focuses on the fractional difference of Lyapunov functions related to Riemann-Liouville, Caputo and Grunwald-Letnikov definitions. A new way of building Lyapunov functio…