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: "orthonormal rbf wavelet and ridgelet like series and transforms for high dimensional problems"
  Abstract: This paper developed a systematic strategy establishing RBF on the wavelet analysis, which includes continuous and discrete RBF orthonormal wavelet transforms respectively in terms of singular fundamental solutions and nonsingular general solutions of differential operators. In particular, the harmonic Bessel RBF transforms were presented for high-dimensional data processing. It was also found that the kernel functions of convection-diffusion operator are feasible to construct some stable ridgelet-like RBF transforms. We presented time-space RBF transforms based on non-singular solution and fundamental solution of time-dependent differential operators. The present methodology was further extended to analysis of some known RBFs such as the MQ, Gaussian and pre-wavelet kernel RBFs.

Connected through hyperedge HE-1 (induced by source paper "distance function wavelets part iii exotic transforms and series"):
  with members:
    - "boundary knot method for laplace and biharmonic problems"
    - "high order fundamental and general solutions of convection diffusion equation and their applications with boundary particle method"
    - "distance function wavelets part ii extended results and conjectures"
    - "definitions of distance function in radial basis function approach"

Connected through hyperedge HE-2 (induced by source paper "distance function wavelets part i helmholtz and convection diffusion transforms and series"):
  with members:
    - "distance function wavelets part ii extended results and conjectures"
    - "relationship between boundary integral equation and radial basis function"
    - "analytical solution of transient scalar wave and diffusion problems of arbitrary dimensionality and geometry by rbf wavelet series"
    - "errata and supplements to orthonormal rbf wavelet and ridgelet like series and transforms for high dimensional problems"

Connected through hyperedge HE-3 (induced by source paper "analytical solution of transient scalar wave and diffusion problems of arbitrary dimensionality and geometry by rbf wavelet series"):
  with members:
    - "relationship between boundary integral equation and radial basis function"
    - "errata and supplements to orthonormal rbf wavelet and ridgelet like series and transforms for high dimensional problems"

Connected through hyperedge HE-4 (induced by source paper "several new domain type and boundary type numerical discretization schemes with radial basis function"):
  with members:
    - "relationship between boundary integral equation and radial basis function"
    - "new insights in boundary only and domain type rbf methods"

Connected through hyperedge HE-5 (induced by source paper "errata and supplements to orthonormal rbf wavelet and ridgelet like series and transforms for high dimensional problems"):
  with members:
    - "a note on radial basis function computing"

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)