8 citations · 26 across the 8 of their papers we have counts for
8 papers
Trilinos: Enabling Scientific Computing Across Diverse Hardware Architectures at Scale
Matthias Mayr, Alexander Heinlein, Christian Glusa +30
Trilinos is a community-developed, open-source software framework that facilitates building large-scale, complex, multiscale, multiphysics simulation code bases for scientific and…
An optimization-based coupling of reduced order models with efficient reduced adjoint basis generation approach
Elizabeth Hawkins, Paul Kuberry, Pavel Bochev
Optimization-based coupling (OBC) is an attractive alternative to traditional Lagrange multiplier approaches in multiple modeling and simulation contexts. However, application of O…
Non-intrusive data-driven model order reduction for circuits based on Hammerstein architectures
Joshua Hanson, Paul Kuberry, Biliana Paskaleva +1
We demonstrate that system identification techniques can provide a basis for effective, non-intrusive model order reduction (MOR) for common circuits that are key building blocks i…
Dynamic flux surrogate-based partitioned methods for interface problems
Pavel Bochev, Justin Owen, Paul Kuberry +1
Loosely coupled partitioned methods for multiphysics problems treat each subproblem as a separate entity and advance them independently in time. In so doing these methods enable co…
Explicit synchronous partitioned scheme for coupled reduced order models based on composite reduced bases
Amy de Castro, Pavel Bochev, Paul Kuberry +1
This paper formulates, analyzes, and demonstrates numerically a method for the partitioned solution of coupled interface problems involving combinations of projection-based reduced…
A Novel Partitioned Approach for Reduced Order Model -- Finite Element Model (ROM-FEM) and ROM-ROM Coupling
Amy de Castro, Paul Kuberry, Irina Tezaur +1
Partitioned methods allow one to build a simulation capability for coupled problems by reusing existing single-component codes. In so doing, partitioned methods can shorten code de…
First-Passage Time Statistics on Surfaces of General Shape: Surface PDE Solvers using Generalized Moving Least Squares (GMLS)
B. J. Gross, P. Kuberry, P. J. Atzberger
We develop numerical methods for computing statistics of stochastic processes on surfaces of general shape with drift-diffusion dynamics $d\mathbf{X}_t = a(\mathbf{X}_t)dt + \mathb…
Development, Demonstration, and Validation of Data-driven Compact Diode Models for Circuit Simulation and Analysis
K. Aadithya, P. Kuberry, B. Paskaleva +5
Compact semiconductor device models are essential for efficiently designing and analyzing large circuits. However, traditional compact model development requires a large amount of…