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Akil Narayan

Identifiers

  • name variant Akil Narayan 0.60 · backfill

Papers (27)

  1. Integrating Uncertainty Quantification into Computational Fluid Dynamics Models of Coronary Arteries Under Steady Flow physics.med-ph · 2025 · author #3
  2. Hybrid least squares for learning functions from highly noisy data stat.ML · 2025 · author #3
  3. Kernel Neural Operators (KNOs) for Scalable, Memory-efficient, Geometrically-flexible Operator Learning cs.LG · 2024 · author #5
  4. Model reduction for fractional elliptic problems using Kato's formula math.NA · 2019 · author #5
  5. Allocation strategies for high fidelity models in the multifidelity regime math.NA · 2018 · author #3
  6. Parametric Topology Optimization with Multi-Resolution Finite Element Models cs.NA · 2018 · author #3
  7. Generation of Nested Quadrature Rules for Generic Weight Functions via Numerical Optimization: Application to Sparse Grids math.NA · 2018 · author #3
  8. Convergence Acceleration for Time Dependent Parametric Multifidelity Models math.NA · 2018 · author #3
  9. Certified reduced basis methods for fractional Laplace equations via extension math.NA · 2018 · author #3
  10. RBF-LOI: Augmenting Radial Basis Functions (RBFs) with Least Orthogonal Interpolation (LOI) for Solving PDEs on Surfaces math.NA · 2018 · author #2
  11. Numerical Integration in Multiple Dimensions with Designed Quadrature cs.NA · 2018 · author #3
  12. A gradient enhanced $\ell_1$-minimization for sparse approximation of polynomial chaos expansions math.NA · 2018 · author #2
  13. A robust error estimator and a residual-free error indicator for reduced basis methods math.NA · 2017 · author #3
  14. Parametric/Stochastic Model Reduction: Low-Rank Representation, Non-Intrusive Bi-Fidelity Approximation, and Convergence Analysis math.NA · 2017 · author #3
  15. Weighted approximate Fekete points: Sampling for least-squares polynomial approximation math.NA · 2017 · author #2
  16. Sequential data assimilation with multiple nonlinear models and applications to subsurface flow math.NA · 2017 · author #2
  17. Computation of Induced Orthogonal Polynomial Distributions math.NA · 2017 · author #1
  18. Offline-Enhanced Reduced Basis Method through adaptive construction of the Surrogate Parameter Domain math.NA · 2017 · author #3
  19. Stochastic collocation methods via $L_1$ minimization using randomized quadratures math.NA · 2016 · author #2
  20. Effectively Subsampled Quadratures For Least Squares Polynomial Approximations math.NA · 2016 · author #2
  21. A goal-oriented RBM-Accelerated generalized polynomial chaos algorithm math.NA · 2016 · author #3
  22. An Orthogonality Property of the Legendre Polynomials math.CA · 2015 · author #2
  23. A Reduced Radial Basis Function Method for Partial Differential Equations on irregular domains math.NA · 2014 · author #4
  24. Multivariate discrete least-squares approximations with a new type of collocation grid math.NA · 2014 · author #2
  25. Numerical Computation of Weil-Peterson Geodesics in the Universal Teichm\"uller Space math.CV · 2013 · author #2
  26. Approximating the Weil-Petersson Metric Geodesics on the Universal Teichm\"uller space by Singular Solutions math.CV · 2012 · author #2
  27. Deterministic Numerical Schemes for the Boltzmann Equation math.NA · 2009 · author #1

Mentions

  • 1410.1890 #4 · backfill · confidence 0.70 Akil Narayan
  • 1401.0894 #2 · backfill · confidence 0.70 Akil Narayan
  • 1307.2358 #2 · backfill · confidence 0.70 Akil Narayan
  • 2507.02215 #3 · arxiv_oai · confidence 0.70 Akil Narayan
  • 1208.2022 #2 · backfill · confidence 0.70 Akil Narayan
  • 0911.3589 #1 · backfill · confidence 0.70 Akil Narayan

Frequent Coauthors