Mathematics Experts

Barry Smith

Computational Mathematics
Argonne National Laboratory
United States of America

Barry Smith


Barry Smith is a mathematician in MCS. He is a SIAM Fellow and the author of Domain Decomposition: Parallel Multilevel Methods for Elliptic Partial Differential Equations.

Research Interest

PETSc Library


  • J. Brown, Knepley, M. G., and Smith, B. F., “Run-Time Extensibility and Librarization of Simulation Software”, Computing in Science and Engineering, 2014.

  • B. F. Smith, “A New Parallel Programming Model for Computer Simulation”, 2014.

  • D. Maldonado, Abhyankar, S., Smith, B. F., and Zhang, H., “Scalable Multiphysics Network Simulation Using PETSc DMNetwork”, 2017.

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