A uniqueness criterion for nontrivial solutions of the nonlinear higher-order ∇-difference systems of fractional-order
Keyword(s):
1994 ◽
Vol 60
(2-3)
◽
pp. 113-123
◽
2012 ◽
Vol 218
(18)
◽
pp. 9342-9352
◽
Keyword(s):
1996 ◽
Vol 74
(2-3)
◽
pp. 299-304