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: "an in place weighted truncated fourier transform with applications to polynomial multiplication"
  Abstract: Let R be a ring containing a principal N = (2^k)th root of unity. We present an algorithm which, given a polynomial f(z) over R of degree less than n, n at most N, gives a vector of n weighted evaluations of f(z), using 1/2 n log n + O(n) ring multiplications. This algorithm requires only the space for the input itself and additional O(1) ring elements and integers of bounded precision. The algorithm uses a linear-time method of breaking f(z) into reduced, weighted images modulo polynomials of the form z^m + 1, m a power of two, then uses the Fast Fourier Transform (FFT) to get a vector of evaluation points of each image. The result is an in-place truncated Fourier transform with complexity comparable to the truncated Fourier transform of Van der Hoeven. Using this algorithm we give an in-place algorithm for polynomial multiplication.

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)