human: Given a node-centered hypergraph: <hypergraph>, where nodes represent papers and hyperedges represent sets of papers co-cited by a source paper.

Details of the hypergraph:
Center node: "parameterized telescoping proves algebraic independence of sums"
  Abstract: Usually creative telescoping is used to derive recurrences for sums. In this article we show that the non-existence of a creative telescoping solution, and more generally, of a parameterized telescoping solution, proves algebraic independence of certain types of sums. Combining this fact with summation-theory shows transcendence of whole classes of sums. Moreover, this result throws new light on the question why, e.g., Zeilberger's algorithm fails to find a recurrence with minimal order.

Connected through hyperedge HE-1 (induced by source paper "on the existence of telescopers for rational functions in three variables"):
  with members:
    - "constructing minimal telescopers for rational functions in three discrete variables"
    - "existence problem of telescopers for rational functions in three variables the mixed cases"
    - "bivariate extensions of abramov s algorithm for rational summation"
    - "existence problem of telescopers beyond the bivariate case"
    - "some open problems related to creative telescoping"
    - "computing periods of rational integrals"
    - "an algorithm for deciding the summability of bivariate rational functions"
    - "testing equivalence of polynomials under shifts"

Connected through hyperedge HE-2 (induced by source paper "minimal representations and algebraic relations for single nested products"):
  with members:
    - "a difference ring theory for symbolic summation"
    - "on the structure of compatible rational functions"
    - "creative telescoping for holonomic functions"
    - "fast algorithms for refined parameterized telescoping in difference fields"
    - "fast computation of smith forms of sparse matrices over local rings"
    - "order degree curves for hypergeometric creative telescoping"
    - "a symbolic summation approach to find optimal nested sum representations"
    - "a refined difference field theory for symbolic summation"

Connected through hyperedge HE-3 (induced by source paper "existence problem of telescopers for rational functions in three variables the mixed cases"):
  with members:
    - "bivariate extensions of abramov s algorithm for rational summation"
    - "existence problem of telescopers beyond the bivariate case"
    - "an algorithm for deciding the summability of bivariate rational functions"
    - "parallel telescoping and parameterized picard vessiot theory"
    - "testing equivalence of polynomials under shifts"
    - "telescopers for rational and algebraic functions via residues"
    - "on the existence of telescopers for mixed hypergeometric terms"
    - "a non holonomic systems approach to special function identities"

Connected through hyperedge HE-4 (induced by source paper "representing q hypergeometric products and mixed versions in difference rings"):
  with members:
    - "summation theory ii characterizations of boldsymbol r pi sigma extensions and algorithmic aspects"
    - "a difference ring theory for symbolic summation"
    - "a streamlined difference ring theory indefinite nested sums the alternating sign and the parameterized telescoping problem"
    - "on the structure of compatible rational functions"
    - "fast algorithms for refined parameterized telescoping in difference fields"
    - "a refined difference field theory for symbolic summation"

Connected through hyperedge HE-5 (induced by source paper "algorithms to solve coupled systems of differential equations in terms of power series"):
  with members:
    - "summation theory ii characterizations of boldsymbol r pi sigma extensions and algorithmic aspects"
    - "a toolbox to solve coupled systems of differential and difference equations"
    - "inverse mellin transform of holonomic sequences"
    - "algebraic independence of cyclotomic harmonic sums"
    - "a difference ring theory for symbolic summation"
    - "a streamlined difference ring theory indefinite nested sums the alternating sign and the parameterized telescoping problem"
    - "recent symbolic summation methods to solve coupled systems of differential and difference equations"
    - "modern summation methods for loop integrals in quantum field theory the packages sigma evaluatemultisums and sumproduction"

Connected through hyperedge HE-6 (induced by source paper "summation theory ii characterizations of boldsymbol r pi sigma extensions and algorithmic aspects"):
  with members:
    - "algebraic independence of cyclotomic harmonic sums"
    - "a difference ring theory for symbolic summation"
    - "a streamlined difference ring theory indefinite nested sums the alternating sign and the parameterized telescoping problem"
    - "simplifying multiple sums in difference fields"
    - "creative telescoping for holonomic functions"
    - "fast algorithms for refined parameterized telescoping in difference fields"
    - "order degree curves for hypergeometric creative telescoping"
    - "on the existence of telescopers for mixed hypergeometric terms"

Connected through hyperedge HE-7 (induced by source paper "a toolbox to solve coupled systems of differential and difference equations"):
  with members:
    - "algebraic independence of cyclotomic harmonic sums"
    - "a difference ring theory for symbolic summation"
    - "a streamlined difference ring theory indefinite nested sums the alternating sign and the parameterized telescoping problem"
    - "recent symbolic summation methods to solve coupled systems of differential and difference equations"
    - "modern summation methods for loop integrals in quantum field theory the packages sigma evaluatemultisums and sumproduction"
    - "complexity estimates for two uncoupling algorithms"
    - "simplifying multiple sums in difference fields"
    - "a symbolic summation approach to feynman integral calculus"

Connected through hyperedge HE-8 (induced by source paper "algebraic independence of cyclotomic harmonic sums"):
  with members:
    - "summation theory ii characterizations of boldsymbol r pi sigma extensions and algorithmic aspects"
    - "a difference ring theory for symbolic summation"
    - "the package harmonicsums computer algebra and analytic aspects of nested sums"
    - "a streamlined difference ring theory indefinite nested sums the alternating sign and the parameterized telescoping problem"
    - "fast algorithms for refined parameterized telescoping in difference fields"
    - "a symbolic summation approach to find optimal nested sum representations"
    - "a refined difference field theory for symbolic summation"

Question: Please tell me which class the center node 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)