Series summable (C, λ, μ) and applications

In this paper we deal with the convergence of the sequence for a given sequence τ=(τn)n. Then we consider the (C,λ,μ) summability that generalizes the (C, 1) summability and characterize the equivalence between the convergence of xn/τn and the convergence of the sequence ; and the equivalence between the convergence of and the convergence of .