Mahmood, Sarkhel AkbarBaleanu, DumitruMohammed, Pshtiwan OthmanBaleanu, DumitruAydi, HassenHamed, Yasser S.Matematik2024-02-282024-02-282022Mahmood, Sarkhel Akbar;...et.al. (2022). "Analysing discrete fractional operators with exponential kernel for positivity in lower boundedness", AIMS Mathematics, Vol.7, No.6, pp.10387-10399.2473-6988https://doi.org/10.3934/math.2022579Mahmood, Sarkhel/0009-0001-0859-9762; Mohammed, Pshtiwan/0000-0001-6837-8075In this paper we study the positivity analysis problems for discrete fractional operators with exponential kernel, namely the discrete Caputo-Fabrizio operators. The results are applied to a discrete Caputo-Fabrizio-Caputo fractional operator of order omega of another discrete Caputo-Fabrizio-Riemann fractional operator of order beta. Furthermore, the results are obtained for these operators with having the same orders. The conditions for the discrete fractional operators with respect to negative lower bound conditions are expressed in terms of a positive epsilon.eninfo:eu-repo/semantics/openAccessDiscrete Fractional OperatorsPositivity AnalysesExponential KernelNegative Lower BoundArticle76103871039910.3934/math.20225792-s2.0-85127019344WOS:000782779300001Q1Q1