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: "logic circuits from zero forcing"
  Abstract: We design logic circuits based on the notion of zero forcing on graphs; each gate of the circuits is a gadget in which zero forcing is performed. We show that such circuits can evaluate every monotone Boolean function. By using two vertices to encode each logical bit, we obtain universal computation. We also highlight a phenomenon of "back forcing" as a property of each function. Such a phenomenon occurs in a circuit when the input of gates which have been already used at a given time step is further modified by a computation actually performed at a later stage. Finally, we show that zero forcing can be also used to implement reversible computation. The model introduced here provides a potentially new tool in the analysis of Boolean functions, with particular attention to monotonicity. Moreover, in the light of applications of zero forcing in quantum mechanics, the link with Boolean functions may suggest a new directions in quantum control theory and in the study of engineered quantum spin systems. It is an open technical problem to verify whether there is a link between zero forcing and computation with contact circuits.

Connected through hyperedge HE-1 (induced by source paper "computational approaches for zero forcing and related problems"):
  with members:
    - "graphs with extremal connected forcing numbers"
    - "complexity and computation of connected zero forcing"
    - "characterizations of the connected forcing number of a graph"
    - "zero forcing number constrained matchings and strong structural controllability"
    - "domination in graphs with bounded propagation algorithms formulations and hardness results"

Connected through hyperedge HE-2 (induced by source paper "graphs with extremal connected forcing numbers"):
  with members:
    - "complexity and computation of connected zero forcing"
    - "characterizations of the connected forcing number of a graph"
    - "zero forcing number constrained matchings and strong structural controllability"

Connected through hyperedge HE-3 (induced by source paper "complexity and computation of connected zero forcing"):
  with members:
    - "characterizations of the connected forcing number of a graph"
    - "zero forcing number constrained matchings and strong structural controllability"
    - "spanning trees and the complexity of flood filling games"

Connected through hyperedge HE-4 (induced by source paper "characterizations of the connected forcing number of a graph"):
  with members:
    - "zero forcing number constrained matchings and strong structural controllability"
    - "a graph reduction step preserving element connectivity and applications"

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.DM(Discrete Mathematics)