Publications

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PDE-Constrained Optimization for Ice-Sheet Initialization

Iccopt 2022

Mauro Perego

Conference Presentation – 2022 Conference Presentation 2022

Advances in Computing Probabilistic Projections of Sea Level Rise Due to Ice-sheet Mass Loss

Esco 2022

Mauro Perego

Conference Presentation – 2022 Conference Presentation 2022

Computationally efficient estimation of the extreme event probability of the mass loss of Greenland and Antarctic ice sheets

Esco 2022

Kim Anne J. Liegeois, Mauro Perego, Georg Stadler

Conference Presentation – 2022 Conference Presentation 2022

On the extreme event probability estimation of land ice mass loss

Siam Uq 2022

Kim Anne J. Liegeois, Mauro Perego, Georg Stadler

Conference Presentation – 2022 Conference Presentation 2022

Meshless Remap of Native Fields for Earth System Models via Generalized Moving Least Squares

17th Copper Mountain Conference On Iterative Methods (Virtual)

Paul Allen Kuberry, Kenneth Chadwick Sockwell, Christopher Eldred, Mauro Perego, Pavel B. Bochev, Kara J. Peterson

Conference Presentation – 2022 Conference Presentation 2022

FROSch Preconditioners for Land Ice Simulations of Greenland and Antarctica

SIAM Journal on Scientific Computing

Alexander Heinlein, Mauro Perego, Sivasankaran Rajamanickam

Journal Article – 2022 Journal Article 2022

Ice Sheet Initialization as an Integral Part of Ice sheet Modeling

AGU Fall meeting 2021

Mauro Perego

Conference Poster – 2021 Conference Poster 2021

Trilinos Discretizations Product Update

Trilinos User Group Meeting 2021

Mauro Perego

Presentation (non-conference) – 2021 Presentation (non-conference) 2021

Constraining subglacial hydrology with ice surface velocity observations by solving an inverse ice dynamics-subglacial hydrology problem

Agu21

Luca Bertagna, Mauro Perego, Matthew Hoffman

Conference Presentation – 2021 Conference Presentation 2021

FROSch Preconditioners for Land Ice Simulations of Greenland and Antarctica

Trilinos User Group Meeting

Alexander Heinlein, Mauro Perego, Sivasankaran Rajamanickam, Ichitaro Yamazaki

Conference Presentation – 2021 Conference Presentation 2021

Remapping native fields for climate applications

15th World Congress on Computational Mechanics (WCCM-XV)

Paul Allen Kuberry, Mauro Perego, Nathaniel Albert Trask, Pavel B. Bochev

Abstract – 2021 Abstract 2021

An optimization-based strategy for peridynamic-FEM coupling and for the prescription of nonlocal boundary conditions

Marta D'Elia, Pavel B. Bochev, Mauro Perego, Jeremy Trageser, David John Littlewood

https://www.osti.gov/search/identifier:1825041

Report – 2021 Report 2021

Modeling land ice with deep operator networks

SIAM Southeastern Atlantic Section Conference

Qizhi He, Mauro Perego

Conference Presentation – 2021 Conference Presentation 2021

Inversion of the Humboldt Glacier Basal Friction Coefficient Field in an Uncertain Ice Sheet Model

Uncertainty Quantification Working Group (SNL hosted seminar)

Tucker Hartland, Mauro Perego, Noemi Petra

Presentation (non-conference) – 2021 Presentation (non-conference) 2021

Constraining subglacial hydrology through ice surface velocity observations by solving an inverse ice dynamics-subglacial hydrology problem.

AGU Fall Meeting

Luca Bertagna, Mauro Perego, Matthew John Hoffman

Abstract – 2021 Abstract 2021

Exploiting Tensor-Product Structure in High-Order Finite Elements on Next-Generation Architectures

Usnccm 16

Nathan V. Roberts, Mauro Perego

Conference Presentation – 2021 Conference Presentation 2021

Advances in Modeling the Thermo-Mechanical state of Ice Sheets

Coupled Problems 2021

Mauro Perego

https://www.osti.gov/search/identifier:1873266

Conference Presentation – 2021 Conference Presentation 2021

Hierarchical off-diagonal Hessian approximation for Bayesian inverse problems with application to the flow of the Greenland ice sheet

SIAM Conference on Mathematical and Computational Issues in the Geosciences

Tucker Hartland, Georg Stadler, Mauro Perego, Kim Anne J. Liegeois, Noemi Petra

https://www.osti.gov/search/identifier:1873285

Conference Presentation – 2021 Conference Presentation 2021

An Adaptive Basis Perspective to Improve Initialization and Accelerate Training of DNNs

Fomics-dadsi Seminars On Scientific Learning

Eric Christopher Cyr, Mamikon Gulian, Kookjin Lee (ASU), Ravi Ghanshyam Patel, Mauro Perego, Nathaniel Albert Trask

https://www.osti.gov/search/identifier:1872708

Presentation (non-conference) – 2021 Presentation (non-conference) 2021

Improving Large-Scale PDE-Constrained Optimization for Ice Sheet Initialization

SIAM Conference on Computational Science and Engineering

Mauro Perego

https://www.osti.gov/search/identifier:1853868

Conference Presentation – 2021 Conference Presentation 2021

Implementing Calving Laws in Ice-Sheet Models using Level Set Methods

SIAM Computational Science and Engineering (Virtual)

Kenneth Chadwick Sockwell, Mauro Perego

https://www.osti.gov/search/identifier:1847579

Conference Presentation – 2021 Conference Presentation 2021

An Adaptive Basis Perspective to Improve Initialization and Accelerate Training of DNNs

SIAM Conference on Computational Science and Engineering (CSE21)

Eric Christopher Cyr, Mamikon Gulian, Ravi Ghanshyam Patel, Mauro Perego, Nathaniel Albert Trask

https://www.osti.gov/search/identifier:1847582

Conference Presentation – 2021 Conference Presentation 2021

Effect of Subshelf Melt Variability on Sea Level Rise Contribution From Thwaites Glacier, Antarctica

JGR Earth Surface

Matthew Hoffman, Xylar Asay-Davis, Stephen Price, Jeremy Fyke, Mauro Perego

https://www.osti.gov/search/identifier:1769922

Journal Article – 2021 Journal Article 2021

Projecting Antarctica's contribution to future sea level rise from basal ice shelf melt using linear response functions of 16 ice sheet models (LARMIP-2)

Earth System Dynamics

Anders Levermann, Ricarda Winkelmann, Torsten Albrecht, Heiko Goelzer, Nicholas Golledge, Ralf Greve, Phillipe Huybrechts, Jim Jordan, Gunter Leguy, Daniel Martin, Mathieu Morlighem, Frank Pattyn, David Pollard, Aurelien Quiquet, Christian Rodehacke, Helene Seroussi, Johannes Sutter, Tong Zhang, Jonas Van Breedam, Reinhard Calov, Robert DeConto, Christophe Dumas, Julius Garbe, Hilmar Gudmundsson, Matthew Hoffman, Angelika Humbert, Thomas Kleiner, William Lipscomb, Malte Meinshausen, Sophie Nowicki, Mauro Perego, Stephen Price, Fuyuki Saito, Nicole-Jeanne Schlegel, Sainan Sun, Roderik van de Wal

https://www.osti.gov/search/identifier:1831173

Journal Article – 2021 Journal Article 2021

Exploiting Tensor-Product Structure in High-Order Finite Elements on Next-Generation Architectures

Usnccm

Nathan V. Roberts, Mauro Perego

Abstract – 2021 Abstract 2021
Document Title Type Year
Results 1–25 of 183