Computing Multiple Solutions of Topology Optimization Problems. - Ioannis P. A. Papadopoulos; Patrick E. Farrell; Thomas M. Surowiec (SIAM J. Sci. Comput., 2021)

A sparse spectral method for fractional differential equations in one-spacial dimension. - Ioannis P. A. Papadopoulos; Sheehan Olver (CoRR, 2022)

Numerical analysis of the SIMP model for the topology optimization of minimizing compliance in linear elasticity. - Ioannis P. A. Papadopoulos (CoRR, 2022)

Numerical analysis of a topology optimization problem for Stokes flow. - Ioannis P. A. Papadopoulos; Endre Süli (J. Comput. Appl. Math., 2022)

Numerical Analysis of a Discontinuous Galerkin Method for the Borrvall-Petersson Topology Optimization Problem. - Ioannis P. A. Papadopoulos (SIAM J. Numer. Anal., 2022)

Explicit fractional Laplacians and Riesz potentials of classical functions. - Timon S. Gutleb; Ioannis P. A. Papadopoulos (CoRR, 2023)

A frame approach for equations involving the fractional Laplacian. - Ioannis P. A. Papadopoulos; Timon S. Gutleb; José A. Carrillo 001; Sheehan Olver (CoRR, 2023)

Preconditioners for Computing Multiple Solutions in Three-Dimensional Fluid Topology Optimization. - Ioannis P. A. Papadopoulos; Patrick E. Farrell (SIAM J. Sci. Comput., 2023)

Quasi-optimal complexity hp-FEM for Poisson on a rectangle. - Kars Knook; Sheehan Olver; Ioannis P. A. Papadopoulos (CoRR, 2024)

A Globalized Inexact Semismooth Newton Method for Nonsmooth Fixed-point Equations involving Variational Inequalities. - Amal Alphonse; Constantin Christof; Michael Hintermüller; Ioannis P. A. Papadopoulos (CoRR, 2024)

Hierarchical proximal Galerkin: a fast hp-FEM solver for variational problems with pointwise inequality constraints. - Ioannis P. A. Papadopoulos (CoRR, 2024)

Building Hierarchies of Semiclassical Jacobi Polynomials for Spectral Methods in Annuli. - Ioannis P. A. Papadopoulos; Timon S. Gutleb; Richard M. Slevinsky; Sheehan Olver (SIAM J. Sci. Comput., 2024)

A sparse spectral method for fractional differential equations in one-spatial dimension. - Ioannis P. A. Papadopoulos; Sheehan Olver (Adv. Comput. Math., 2024)

Numerical analysis of the SIMP model for the topology optimization problem of minimizing compliance in linear elasticity. - Ioannis P. A. Papadopoulos (Numerische Mathematik, 2025)

The latent variable proximal point algorithm for variational problems with inequality constraints. - Jørgen S. Dokken; Patrick E. Farrell; Brendan Keith; Ioannis P. A. Papadopoulos; Thomas M. Surowiec (CoRR, 2025)

A Sparse Hierarchical hp-Finite Element Method on Disks and Annuli. - Ioannis P. A. Papadopoulos; Sheehan Olver (J. Sci. Comput., 2025)