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 "refined holonomic summation algorithms in particle physics"):
  Abstract: An improved multi-summation approach is introduced and discussed that enables one to simultaneously handle indefinite nested sums and products in the setting of difference rings and holonomic sequences. Relevant mathematics is reviewed and the underlying advanced difference ring machinery is elaborated upon. The flexibility of this new toolbox contributed substantially to evaluating complicated multi-sums coming from particle physics. Illustrative examples of the functionality of the new software package RhoSum are given.

Includes members:
  Member "representing q hypergeometric products and mixed versions in difference rings":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "a refined machinery to calculate large moments from coupled systems of linear differential equations")
  Member "a difference ring theory for symbolic summation":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "a refined machinery to calculate large moments from coupled systems of linear differential equations")
  Member "modern summation methods for loop integrals in quantum field theory the packages sigma evaluatemultisums and sumproduction":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "a refined machinery to calculate large moments from coupled systems of linear differential equations")
  Member "complexity estimates for two uncoupling algorithms":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "computer algebra tools for feynman integrals and related multi sums")
  Member "fast algorithms for refined parameterized telescoping in difference fields":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "a refined machinery to calculate large moments from coupled systems of linear differential equations")
  Member "a symbolic summation approach to feynman integral calculus":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "a refined machinery to calculate large moments from coupled systems of linear differential equations")
  Member "advanced computer algebra algorithms for the expansion of feynman integrals":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "modern summation methods for loop integrals in quantum field theory the packages sigma evaluatemultisums and sumproduction")
  Member "a fast approach to creative telescoping":
    also connected through other hyperedges:
      - Hyperedge HE-8 (induced by source paper "constructing minimal telescopers for rational functions in three discrete variables")

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)