On the Strong Scaling of the Spectral Element Solver Nek5000 on Petascale Systems. - Nicolas Offermans; Oana Marin; Michel Schanen; Jing Gong; Paul F. Fischer; Philipp Schlatter (EASC, 2016)

Asynchronous Two-level Checkpointing Scheme for Large-scale Adjoints in the Spectral-element Solver Nek5000. - Michel Schanen; Oana Marin; Hong Zhang 006; Mihai Anitescu (ICCS, 2016)

On the Strong Scaling of the Spectral Element Solver Nek5000 on Petascale Systems. - Nicolas Offermans; Oana Marin; Michel Schanen; Jing Gong; Paul F. Fischer; Philipp Schlatter; Aleks Obabko; Adam Peplinski; Maxwell Hutchinson; Elia Merzari (CoRR, 2017)

Computing Derivatives for PETSc Adjoint Solvers using Algorithmic Differentiation. - Joseph G. Wallwork; Paul D. Hovland; Hong Zhang 006; Oana Marin (CoRR, 2019)

Approximating periodic functions and solving differential equations using a novel type of Fourier Neural Networks. - Marieme Ngom; Oana Marin (CoRR, 2020)

A scalable matrix-free spectral element approach for unsteady PDE constrained optimization using PETSc/TAO. - Oana Marin; Emil M. Constantinescu; Barry Smith 002 (J. Comput. Sci., 2020)

Special function neural network (SFNN) models. - Yuzhen Liu; Oana Marin (CLUSTER, 2021)

Fourier neural networks as function approximators and differential equation solvers. - Marieme Ngom; Oana Marin (Stat. Anal. Data Min., 2021)

On automatic differentiation for the Matérn covariance. - Oana Marin; Christopher J. Geoga; Michel Schanen (CoRR, 2022)

The PETSc Community Is the Infrastructure. - Mark F. Adams; Satish Balay; Oana Marin; Lois Curfman McInnes; Richard Tran Mills; Todd S. Munson; Hong Zhang 006; Junchao Zhang 002; Jed Brown; Victor Eijkhout; Jacob Faibussowitsch; Matthew G. Knepley; et al. (CoRR, 2022)

The PETSc Community as Infrastructure. - Mark F. Adams; Satish Balay; Oana Marin; Lois Curfman McInnes; Richard Tran Mills; Todd S. Munson; Hong Zhang 006; Junchao Zhang 002; Jed Brown; Victor Eijkhout; Jacob Faibussowitsch; Matthew G. Knepley; et al. (Comput. Sci. Eng., 2022)

The PetscSF Scalable Communication Layer. - Junchao Zhang 002; Jed Brown; Satish Balay; Jacob Faibussowitsch; Matthew G. Knepley; Oana Marin; Richard Tran Mills; Todd S. Munson; Barry F. Smith; Stefano Zampini (IEEE Trans. Parallel Distributed Syst., 2022)

Review of Blockchain Tokens Creation and Valuation. - Oana Marin; Tudor Cioara; Liana Toderean; Dan Mitrea; Ionut Anghel (Future Internet, 2023)

Fitting Matérn smoothness parameters using automatic differentiation. - Christopher J. Geoga; Oana Marin; Michel Schanen; Michael L. Stein (Stat. Comput., 2023)

Blockchain Solution for Buildings' Multi-Energy Flexibility Trading Using Multi-Token Standards. - Oana Marin; Tudor Cioara; Ionut Anghel (Future Internet, 2023)

Fourier-informed knot placement schemes for B-spline approximation. - David Lenz 002; Oana Marin; Vijay Mahadevan; Raine Yeh; Tom Peterka (Math. Comput. Simul., 2023)

3.0 - MOOSE: Enabling massively parallel multiphysics simulations. - Guillaume L. Giudicelli; Alexander D. Lindsay; Logan H. Harbour; Casey Icenhour; Mengnan Li; Joshua Hansel; Peter German; Patrick Behne; Oana Marin; Roy H. Stogner; Jason M. Miller; Daniel Schwen; et al. (SoftwareX, 2024)