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: "consensus of multi agent systems with general linear and lipschitz nonlinear dynamics using distributed adaptive protocols"
  Abstract: This technical brief considers the distributed consensus problems for multi-agent systems with general linear and Lipschitz nonlinear dynamics. Distributed relative-state consensus protocols with an adaptive law for adjusting the coupling weights between neighboring agents are designed for both the linear and nonlinear cases, under which consensus is reached for all undirected connected communication graphs. Extensions to the case with a leader-follower communication graph are further studied. In contrast to the existing results in the literature, the adaptive consensus protocols here can be implemented by each agent in a fully distributed fashion without using any global information.

Connected through hyperedge HE-1 (induced by source paper "average consensus by graph filtering new approach explicit convergence rate and optimal design"):
  with members:
    - "discrete signal processing on graphs sampling theory"
    - "discrete signal processing on graphs frequency analysis"
    - "a multiscale pyramid transform for graph signals"
    - "the emerging field of signal processing on graphs extending high dimensional data analysis to networks and other irregular domains"
    - "discrete signal processing on graphs"
    - "bilateral filter graph spectral interpretation and extensions"
    - "chebyshev polynomials in distributed consensus applications"
    - "polynomial filtering for fast convergence in distributed consensus"

Connected through hyperedge HE-2 (induced by source paper "completely distributed guaranteed performance consensualization for high order multiagent systems with switching topologies"):
  with members:
    - "on almost controllability of dynamical complex networks with noises"
    - "dynamic output feedback guaranteed cost synchronization for multiagent networks with given cost budgets"
    - "adaptive guaranteed performance consensus design for high order multiagent systems"
    - "guaranteed cost consensus for multiagent networks with lipschitz nonlinear dynamics and switching topologies"
    - "consensus of hybrid multi agent systems"

Connected through hyperedge HE-3 (induced by source paper "a unified framework of fully distributed adaptive output time varying formation control for linear multi agent systems an observer viewpoint"):
  with members:
    - "novel distributed robust adaptive consensus protocols for linear multi agent systems with directed graphs and external disturbances"
    - "fully distributed adaptive output feedback protocols for linear multi agent systems with directed graphs a sequential observer design approach"

Connected through hyperedge HE-4 (induced by source paper "guaranteed cost consensus for multiagent networks with lipschitz nonlinear dynamics and switching topologies"):
  with members:
    - "on almost controllability of dynamical complex networks with noises"

Connected through hyperedge HE-5 (induced by source paper "modal barriers to controllability in networks with linearly coupled homogeneous subsystems"):
  with members:
    - "controllability of networked mimo systems"

Connected through hyperedge HE-6 (induced by source paper "novel distributed robust adaptive consensus protocols for linear multi agent systems with directed graphs and external disturbances"):
  with members:
    - "distributed consensus of linear multi agent systems with adaptive dynamic protocols"

Connected through hyperedge HE-7 (induced by source paper "fully distributed adaptive output feedback protocols for linear multi agent systems with directed graphs a sequential observer design approach"):
  with members:
    - "novel distributed robust adaptive consensus protocols for linear multi agent systems with directed graphs and external disturbances"

Connected through hyperedge HE-8 (induced by source paper "distributed adaptive consensus protocols for linear multi agent systems with directed graphs and external disturbances"):
  with members:
    - "distributed consensus of linear multi agent systems with adaptive dynamic protocols"

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.SY(Systems and Control)