Abstract
The neutrosophic set is a generalization of IFNS and was introduced by Smarandache [17]. In this paper, by using the trianglular Hilbert matrix (ℋ)and I-convergence, we define some new sequence spaces CI0(L,M,N)(ℋ)and CI(L,M,N)(ℋ) as a domain of trianglular Hilbert matrix ℋ with respect to neutrosophic norm and study some results about these sequence spaces.