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 "recursive matrix algorithms in commutative domain for cluster with distributed memory"):
  Abstract: We give an overview of the theoretical results for matrix block-recursive algorithms in commutative domains and present the results of experiments that we conducted with new parallel programs based on these algorithms on a supercomputer MVS-10P at the Joint Supercomputer Center of the Russian Academy of Science. To demonstrate a scalability of these programs we measure the running time of the program for a different number of processors and plot the graphs of efficiency factor. Also we present the main application areas in which such parallel algorithms are used. It is concluded that this class of algorithms allows to obtain efficient parallel programs on clusters with distributed memory.

Includes members:
  Member "recursive method for the solution of systems of linear equations":
    also connected through other hyperedges:
      (none)
  Member "time and space efficient generators for quasiseparable matrices":
    also connected through other hyperedges:
      (none)
  Member "triangular decomposition of matrices in a domain":
    also connected through other hyperedges:
      (none)
  Member "generalized bruhat decomposition in commutative domains":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "fast computation of the rank profile matrix and the generalized bruhat decomposition")
  Member "simultaneous computation of the row and column rank profiles":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "elimination based certificates for triangular equivalence and rank profiles")
  Member "fast generalized bruhat decomposition":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "fast computation of the rank profile matrix and the generalized bruhat decomposition")
  Member "algorithms for the solution of systems of linear equations in commutative rings":
    also connected through other hyperedges:
      (none)

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.SC(Symbolic Computation)