human: Given a hyperedge-centered hypergraph: <hypergraph>, where the center hyperedge is induced by one source paper and its member nodes are the cited papers.

Details of the hypergraph:
Center hyperedge (induced by source paper "on skew cyclic codes over fq vfq v 2 fq"):
  Abstract: In the present paper, we study skew cyclic codes over the ring Fq+vFq+v 2 Fq, where v 3 = v, q = p m and p is an odd prime. We investigate the structural properties of skew cyclic codes over Fq + vFq + v 2 Fq using decomposition method. By defining a Gray map from Fq + vFq + v 2 Fq to F 3 q , it has been proved that the Gray image of a skew cyclic code of length n over Fq + vFq + v 2 Fq is a skew 3-quasi cyclic code of length 3n over Fq. Further, it is shown that the skew cyclic codes over Fq + vFq + v 2 Fq are principally generated. Finally, the idempotent generators of skew cyclic codes over Fq + vFq + v 2 Fq are also obtained.

Includes members:
  Member "skew constacyclic codes over finite chain rings":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "polyadic constacyclic codes over a non chain ring mathbb f _ q u v langle f u g v uv vu rangle f q u v f u g v u v v u")
  Member "on the construction of skew quasi cyclic codes":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "a note on the duals of skew constacyclic codes")

Question: Please tell me which class the source paper belongs to. The 40 classes are: cs.NA(Numerical Analysis), cs.MM(Multimedia), cs.LO(Logic in Computer Science), cs.CY(Computers and Society), cs.CR(Cryptography and Security), cs.DC(Distributed, Parallel, and Cluster Computing), cs.HC(Human-Computer Interaction), cs.CE(Computational Engineering, Finance, and Science), cs.NI(Networking and Internet Architecture), cs.CC(Computational Complexity), cs.AI(Artificial Intelligence), cs.MA(Multiagent Systems), cs.GL(General Literature), cs.NE(Neural and Evolutionary Computing), cs.SC(Symbolic Computation), cs.AR(Hardware Architecture), cs.CV(Computer Vision and Pattern Recognition), cs.GR(Graphics), cs.ET(Emerging Technologies), cs.SY(Systems and Control), cs.CG(Computational Geometry), cs.OH(Other Computer Science), cs.PL(Programming Languages), cs.SE(Software Engineering), cs.LG(Machine Learning), cs.SD(Sound), cs.SI(Social and Information Networks), cs.RO(Robotics), cs.IT(Information Theory), cs.PF(Performance), cs.CL(Computation and Language), cs.IR(Information Retrieval), cs.MS(Mathematical Software), cs.FL(Formal Languages and Automata Theory), cs.DS(Data Structures and Algorithms), cs.OS(Operating Systems), cs.GT(Computer Science and Game Theory), cs.DB(Databases), cs.DL(Digital Libraries), cs.DM(Discrete Mathematics). Directly output the class name.

gpt: cs.IT(Information Theory)