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: "quantifying transversality by measuring the robustness of intersections"
  Abstract: By definition, transverse intersections are stable under infinitesimal perturbations. Using persistent homology, we extend this notion to a measure. Given a space of perturbations, we assign to each homology class of the intersection its robustness, the magnitude of a perturbations in this space necessary to kill it, and prove that robustness is stable. Among the applications of this result is a stable notion of robustness for fixed points of continuous mappings and a statement of stability for contours of smooth mappings.

Connected through hyperedge HE-1 (induced by source paper "robust satisfiability of systems of equations"):
  with members:
    - "extendability of continuous maps is undecidable"
    - "quasi decidability of a fragment of the first order theory of real numbers"
    - "effective topological degree computation based on interval arithmetic"
    - "polynomial time computation of homotopy groups and postnikov systems in fixed dimension"

Connected through hyperedge HE-2 (induced by source paper "quasi decidability of a fragment of the first order theory of real numbers"):
  with members:
    - "robust satisfiability of systems of equations"
    - "extendability of continuous maps is undecidable"
    - "delta decidability over the reals"
    - "effective topological degree computation based on interval arithmetic"
    - "delta complete decision procedures for satisfiability over the reals"
    - "polynomial time computation of homotopy groups and postnikov systems in fixed dimension"
    - "efficient solving of quantified inequality constraints over the real numbers"
    - "convergent approximate solving of first order constraints by approximate quantifiers"

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.CG(Computational Geometry)