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: "a complete axiomatization of quantified differential dynamic logic for distributed hybrid systems"
  Abstract: We address a fundamental mismatch between the combinations of dynamics that#N#occur in cyber-physical systems and the limited kinds of dynamics supported in#N#analysis. Modern applications combine communication, computation, and control.#N#They may even form dynamic distributed networks, where neither structure nor#N#dimension stay the same while the system follows hybrid dynamics, i.e., mixed#N#discrete and continuous dynamics. We provide the logical foundations for#N#closing this analytic gap. We develop a formal model for distributed hybrid#N#systems. It combines quantified differential equations with quantified#N#assignments and dynamic dimensionality-changes. We introduce a dynamic logic#N#for verifying distributed hybrid systems and present a proof calculus for this#N#logic. This is the first formal verification approach for distributed hybrid#N#systems. We prove that our calculus is a sound and complete axiomatization of#N#the behavior of distributed hybrid systems relative to quantified differential#N#equations. In our calculus we have proven collision freedom in distributed car#N#control even when an unbounded number of new cars may appear dynamically on the#N#road.

Connected through hyperedge HE-1 (induced by source paper "toward structured proofs for dynamic logics"):
  with members:
    - "the keymaera x proof ide concepts on usability in hybrid systems theorem proving"
    - "a complete uniform substitution calculus for differential dynamic logic"
    - "sapo reachability computation and parameter synthesis of polynomial dynamical systems"
    - "a uniform substitution calculus for differential dynamic logic"
    - "satisfiability modulo odes"
    - "the structure of differential invariants and differential cut elimination"

Connected through hyperedge HE-2 (induced by source paper "hybrid temporal situation calculus"):
  with members:
    - "a complete uniform substitution calculus for differential dynamic logic"
    - "bounded situation calculus action theories"
    - "essential convexity and complexity of semi algebraic constraints"
    - "delta decidability over the reals"

Connected through hyperedge HE-3 (induced by source paper "formal verification of obstacle avoidance and navigation of ground robots"):
  with members:
    - "a complete uniform substitution calculus for differential dynamic logic"
    - "differential game logic"
    - "the structure of differential invariants and differential cut elimination"

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.LO(Logic in Computer Science)