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: "distributed consensus of linear multi agent systems with adaptive dynamic protocols"
  Abstract: Abstract   This paper considers the distributed consensus problem of multi-agent systems with general continuous-time linear dynamics for both the cases without and with a leader whose control input might be nonzero and time varying. For the case without a leader, based on the relative output information of neighboring agents, two types of distributed adaptive dynamic consensus protocols are proposed, namely, the edge-based adaptive protocol which assigns a time-varying coupling weight to each edge in the communication graph and the node-based adaptive protocol which uses a time-varying coupling weight for each node. These two adaptive protocols are designed to ensure that consensus is reached in a fully distributed fashion for all undirected connected communication graphs. It is shown that the edge-based adaptive consensus protocol is applicable to arbitrary switching connected graphs. For the case where there exists a leader whose control input is possibly nonzero and bounded, a distributed continuous adaptive protocol is designed to guarantee the ultimate boundedness of the consensus error with respect to any communication graph which contains a directed spanning tree with the leader as the root and whose subgraph associated with the followers is undirected, requiring neither global information of the communication graph nor the upper bound of the leader’s control input. A distributed discontinuous protocol is also discussed as a special case. Simulation examples are finally given to illustrate the theoretical results.

Connected through hyperedge HE-1 (induced by source paper "on non consensus motions of dynamical linear multiagent systems"):
  with members:
    - "on almost controllability of dynamical complex networks with noises"
    - "dynamic output feedback guaranteed cost synchronization for multiagent networks with given cost budgets"
    - "swarm stability of linear time invariant descriptor compartmental networks"
    - "agent based model for rural urban migration a dynamic consideration"

Connected through hyperedge HE-2 (induced by source paper "distributed consensus of linear mass with an unknown leader via a predictive extended state observer considering input delay and disturbances"):
  with members:
    - "on convergence rate of leader following consensus of linear multi agent systems with communication noises"

Connected through hyperedge HE-3 (induced by source paper "adaptation and disturbance rejection for output synchronization of incrementally output feedback passive systems"):
  with members:
    - "an internal model approach to optimal frequency regulation in power grids with time varying voltages"
    - "output synchronization of nonlinear systems under input disturbances"
    - "dynamic coupling design for nonlinear output agreement and time varying flow control"

Connected through hyperedge HE-4 (induced by source paper "novel distributed robust adaptive consensus protocols for linear multi agent systems with directed graphs and external disturbances"):
  with members:
    - "consensus of multi agent systems with general linear and lipschitz nonlinear dynamics using distributed adaptive protocols"

Connected through hyperedge HE-5 (induced by source paper "distributed adaptive consensus protocols for linear multi agent systems with directed graphs and external disturbances"):
  with members:
    - "consensus of multi agent systems with general linear and lipschitz nonlinear dynamics using distributed adaptive 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)