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 "lcd matrix product codes over commutative rings"):
  Abstract: Given a commutative ring $R$ with identity, a matrix $A\in M_{s\times l}(R)$, and $R$-linear codes $C_1, \dots, C_s$ of the same length, this article introduces various sufficient conditions under which the matrix-product code $[C_1 \dots C_s]\,A$ is a linear complementary dual (LCD) code. As an application, LCD matrix-product codes arising from torsion codes over finite chain rings are considered. Highlighting examples are also given.

Includes members:
  Member "on self orthogonality and self duality of matrix product codes over commutative rings":
    also connected through other hyperedges:
      (none)
  Member "matrix product codes over commutative rings and constructions arising from sigma delta codes":
    also connected through other hyperedges:
      (none)
  Member "matrix product complementary dual codes":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "some new bounds on lcd codes over finite fields")
  Member "lcd cyclic codes over finite fields":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "self reciprocal and self conjugate reciprocal irreducible factors of x n lambda and their applications")
  Member "the combinatorics of lcd codes linear programming bound and orthogonal matrices":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "binary lcd codes from mathbb z _2 mathbb z _2 u")
  Member "new quantum codes from evaluation and matrix product codes":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "on self orthogonality and self duality of matrix product codes over commutative rings")
  Member "matrix product codes over finite commutative frobenius rings":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "do non free lcd codes over finite commutative frobenius rings exist")
  Member "decoding of matrix product codes":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "on self orthogonality and self duality of matrix product codes over commutative rings")

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)