• Digital Twins: National Academy Study on Digital Twins https://www.nationalacademies.org/digital-twins

    (1/12): Digital Twins: National Academy Study on Digital Twins https://www.nationalacademies.org/digital-twins

  • M2dt organizational chart

    (2/12): M2dt organizational chart

  • RT: Derivative-informed neural operators (DINOs) to accelerate PDE-constrained optimization under high-dimensional uncertainty (UT)

    (3/12): RT: Derivative-informed neural operators (DINOs) to accelerate PDE-constrained optimization under high-dimensional uncertainty (UT)

  • RT: Enabling high-dimensional inference using transport maps and dimension reduction (MIT; Poster 25, S2)

    (4/12): RT: Enabling high-dimensional inference using transport maps and dimension reduction (MIT; Poster 25, S2)

  • RT: Point spread function (PSF) ice sheet Hessian approximation (UT & ANL)

    (5/12): RT: Point spread function (PSF) ice sheet Hessian approximation (UT & ANL)

  • RT1.1, 1.2, 2.1: Digital twins for block copolymer model problem (BNL)

    (6/12): RT1.1, 1.2, 2.1: Digital twins for block copolymer model problem (BNL)

  • RT1.1, 2.1, 2.3: Scalable Bayesian inference with measure transport and derivative-informed neural operators (MIT and UT)

    (7/12): RT1.1, 2.1, 2.3: Scalable Bayesian inference with measure transport and derivative-informed neural operators (MIT and UT)

  • RT1.3: Flightpath planning for digital twin optimal experimental design (UT & ANL)

    (8/12): RT1.3: Flightpath planning for digital twin optimal experimental design (UT & ANL)

  • RT2, RT3.3: Multi-fidelity uncertainty quantification (UQ) for ice-sheet simulations (UT)

    (9/12): RT2, RT3.3: Multi-fidelity uncertainty quantification (UQ) for ice-sheet simulations (UT)

  • RT2.1, 3.1, 3.3: Nonlinear dimensionality reduction and ROMs for multiphysics, multiscale problems (UT & ORNL)

    (10/12): RT2.1, 3.1, 3.3: Nonlinear dimensionality reduction and ROMs for multiphysics, multiscale problems (UT & ORNL)

  • RT2.2: Structure-preserving reduced order models (SP-ROMs) (SNL)

    (11/12): RT2.2: Structure-preserving reduced order models (SP-ROMs) (SNL)

  • RT3.1: Coupled heterogeneous methods (SNL)

    (12/12): RT3.1: Coupled heterogeneous methods (SNL)

Research