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: "dolfin automated finite element computing"
  Abstract: We describe here a library aimed at automating the solution of partial differential equations using the finite element method. By employing novel techniques for automated code generation, the library combines a high level of expressiveness with efficient computation. Finite element variational forms may be expressed in near mathematical notation, from which low-level code is automatically generated, compiled, and seamlessly integrated with efficient implementations of computational meshes and high-performance linear algebra. Easy-to-use object-oriented interfaces to the library are provided in the form of a C++ library and a Python module. This article discusses the mathematical abstractions and methods used in the design of the library and its implementation. A number of examples are presented to demonstrate the use of the library in application code.

Connected through hyperedge HE-1 (induced by source paper "automatic weak imposition of free slip boundary conditions via nitsche s method application to nonlinear problems in geodynamics"):
  with members:
    - "scalable computation of thermomechanical turbomachinery problems"
    - "automatic symbolic computation for discontinuous galerkin finite element methods"
    - "firedrake automating the finite element method by composing abstractions"

Connected through hyperedge HE-2 (induced by source paper "a phase field model for cohesive fracture in micropolar continua"):
  with members:
    - "meta modeling game for deriving theory consistent microstructure based traction separation laws via deep reinforcement learning"

Connected through hyperedge HE-3 (induced by source paper "slate extending firedrake s domain specific abstraction to hybridized solvers for geoscience and beyond"):
  with members:
    - "solver composition across the pde linear algebra barrier"
    - "tsfc a structure preserving form compiler"
    - "firedrake automating the finite element method by composing abstractions"
    - "high level implementation of geometric multigrid solvers for finite element problems applications in atmospheric modelling"

Connected through hyperedge HE-4 (induced by source paper "openfpm a scalable open framework for particle and particle mesh codes on parallel computers"):
  with members:
    - "dash a c pgas library for distributed data structures and parallel algorithms"
    - "the cma evolution strategy a tutorial"
    - "julia a fast dynamic language for technical computing"

Connected through hyperedge HE-5 (induced by source paper "a stabilized mixed discontinuous galerkin formulation for double porosity permeability model"):
  with members:
    - "modeling flow in porous media with double porosity permeability a stabilized mixed formulation error analysis and numerical solutions"
    - "firedrake automating the finite element method by composing abstractions"
    - "cross loop optimization of arithmetic intensity for finite element local assembly"

Connected through hyperedge HE-6 (induced by source paper "abstractions and automated algorithms for mixed domain finite element methods"):
  with members:
    - "finite element simulation of ionicelectrodiffusion in cellular geometries"
    - "porepy an open source simulation tool for flow and transport in deformable fractured rocks"
    - "automated derivation of the adjoint of high level transient finite element programs"

Connected through hyperedge HE-7 (induced by source paper "scalable computation of thermomechanical turbomachinery problems"):
  with members:
    - "mesh algorithms for pde with sieve i mesh distribution"
    - "pt scotch a tool for efficient parallel graph ordering"

Connected through hyperedge HE-8 (induced by source paper "portable simulation framework for diffusion mri"):
  with members:
    - "containers for portable productive and performant scientific computing"

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.MS(Mathematical Software)