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Submissions from 2017

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Subgradients of Minimal Time Functions without Calmness, Nguyen Mau Nam and Dang Van Cuong

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On the Uniformity of (3/2)n Modulo 1, Paula Neeley, Daniel Taylor-Rodriguez, J.J.P. Veerman, and Thomas Roth

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Space-time CFOSLS Methods with AMGe Upscaling, Martin Neumüller, Panayot Vassilevski, and Umberto E. Villa

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Nesterov's Smoothing Technique and Minimizing Differences of Convex Functions for Hierarchical Clustering, Mau Nam Nguyen, Wondi Geremew, Sam Raynolds, and Tuyen Tran

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Convergence Analysis of a Proximal Point Algorithm for Minimizing Differences of Functions, Thai An Nguyen and Mau Nam Nguyen

Diminished Susceptibility of African-Americans to Non-tuberculous Mycobacterial Disease, Jerome M. Reich and Jong S. Kim

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Fast On-Line Kernel Density Estimation for Active Object Localization, Anthony D. Rhodes, Max H. Quinn, and Melanie Mitchell

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Bayesian Optimization for Refining Object Proposals, Anthony D. Rhodes, Jordan Witte, Melanie Mitchell, and Bruno Jedynak

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Increasing Student Cognitive Engagement in the Math Classroom Through Sustained Professional Development, Eva Thanheiser, Brenda Rosencrans, Kathleen Mary Melhuish, Joshua B. Fagan, and Layla Guyot

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Social Balance and the Bernoulli Equation, J. J. P. Veerman

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Random Walks on Digraphs, J.J.P. Veerman

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Classification of Minimal Separating Sets in Low Genus Surfaces, J. J. P. Veerman, William Maxwell, Victor Rielly, and Austin K. Williams

Submissions from 2016

A Toolbox to Visually Explore Cerebellar Shape Changes in Cerebellar Disease and Dysfunction, S. Mazdak Abulnaga, Zhen Yang, Aaron Carass, Kalyani Kansal, Bruno Jedynak, Chiadi U. Onyike, Sarah H. Ying, and Jerry L. Prince

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The Log-Exponential Smoothing Technique and Nesterov’s Accelerated Gradient Method for Generalized Sylvester Problems, N. T. An, Daniel J. Giles, Nguyen Mau Nam, and R. Blake Rector

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Voxel Based Morphometry in Optical Coherence Tomography: Validation & Core Findings, Bhavna J. Antony, Min Chen, Aaron Carass, Bruno M. Jedynak, Omar Al-Louzi, Sharon D. Solomon, Shiv Saidha, Peter Calabresi, and Jerry L. Prince

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A Scalable Preconditioner for a Primal DPG Method, Andrew T. Barker, Veselin A. Dobrev, Jay Gopalakrishnan, and Tzanio Kolev

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Temporal Order of Alzheimer's Disease-Related Cognitive Marker Changes in BLSA and WRAP Longitudinal Studies, Murat Bilgel, Rebecca L. Koscik, Yang An, Jerry L. Prince, Susan M. Resnick, Sterling C. Johnson, and Bruno Jedynak

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A Multivariate Nonlinear Mixed Effects Model for Longitudinal Image Analysis: Application to Amyloid Imaging, Murat Bilgel, Jerry L. Prince, Dean F. Wong, Susan M. Resnick, and Bruno M. Jedynak

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Signal Velocity in Oscillator Arrays, Carlos E. Cantos, David K. Hammond, and J. J. P. Veerman

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Transients in the Synchronization of Asymmetrically Coupled Oscillator Arrays, Carlos E. Cantos, David K. Hammond, and J.J.P. Veerman

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Breaking Spaces and Forms for the DPG Method and Applications Including Maxwell Equations, Carsten Carstensen, Leszek Demkowicz, and Jay Gopalakrishnan

Innovation-Weight Parametrization in Data Assimilation: Formulation & Analysis with NAVDAS-AR/NAVGEM, Dacian N. Daescu and Rolf H. Langland

Towards a Complete Characterization of Vulnerability of Networked Synchronization Processes, Rahul Dhal, Gerardo Lafferriere, and John Caughman

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Computational Methods for Asynchronous Basins, Ian H. Dinwoodie

Some Finite Abelian Group Theory and Some q-Series Identities, Derek Garton

Robust Error Estimates for Approximations of Non-Self-Adjoint Eigenvalue Problems, Stefano Giani, Luka Grubišić, Agnieszka Międlar, and Jeffrey S. Ovall

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Mapped Tent Pitching Schemes for Hyperbolic Systems, Jay Gopalakrishnan, Joachim Schöberl, and C. Wintersteiger

Dopamine Transporter, Depression and Anxiety Differences Between Tremor-Predominant and Non-Tremulous PD are Already Evident Within 2 Years of PD Diagnosis, Qianyun Hu, Fengquan Zhou, C. Pierre Jedynak, Liana S. Rosenthal, Zoltan Mari, and Bruno Jedynak

Intensity Inhomogeneity Correction of Macular OCT using N3 and Retinal Flatspace, Andrew Lang, Aaron Carass, Bruno Jedynak, Sharon D. Solomon, Peter Calabresi, and Jerry L. Prince

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Teacher Noticing of Justification: Attending to the Complexity of Mathematical Content and Practice, Kathleen Mary Melhuish, Eva Thanheiser, Jodi I. Fasteen, and Julie Fredericks

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Measuring Fidelity of Implementation in a Large-Scale Professional Development Efficacy Study, Kathleen Mary Melhuish, Eva Thanheiser, and Brenda Rosencrans

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Minimizing Differences of Convex Functions with Applications to Facility Location and Clustering, Mau Nam Nguyen, R. Blake Rector, and Daniel J. Giles

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Greater Number of Larger Pieces: A Strategy to Promote Prospective Teachers’ Fraction Number Sense Development, Dana Olanoff, Ziv Feldman, Rachael M. Welder, Jennifer M. Tobias, Eva Thanheiser, and Amy F. Hillen

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Associations Between Performance on an Abbreviated CogState Battery, Other Measures of Cognitive Function, and Biomarkers in People at Risk for Alzheimer's Disease, Annie M. Racine, Lindsay R. Clark, Sara C. Berman, Rebecca L. Koscik, Kimberly D. Mueller, Derek Norton, Christopher R. Nicholas, Kaj Blennow, Henrik Zetterberg, Bruno M. Jedynak, Murat Bilgel, Cynthia M. Carlsson, Bradley T. Christian, Sanjay Asthana, and Sterling C. Johnson

MCI Status, Amyloid and Tau Biomarkers, and Composite Cognitive Impairment Scores are Associated with Cogstate Performance in the Wisconsin Registry for Alzheimer's Prevention, Annie M. Racine, Rebecca L. Koscik, Lindsay R. Clark, Kimberly D. Mueller, Sara Elizabeth Berman, Christopher R. Nicholas, Sanjay Asthana, Kaj Blennow, Henrik Zetterberg, Bruno Jedynak, Murat Bilgel, Bradley T. Christian, Cynthia M. Carlsson, and Sterling C. Johnson

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The Language of Professional Development Leaders, Andrew Riffel, Kathleen Mary Melhuish, and Eva Thanheiser

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Cycle Structures of Orthomorphisms Extending Partial Orthomorphisms of Boolean Groups, Nichole Louise Schimanski and John S. Caughman IV

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An Ensemble Approach to Weak-Constraint Four-Dimensional Variational Data Assimilation, Jeremy A. Shaw and Dacian Daescu

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Tridiagonal Matrices and Boundary Conditions, J. J. P. Veerman and David K. Hammond

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Full State Revivals in Linearly Coupled Chains with Commensurate Eigenspectra, J. J. P. Veerman and Jovan Petrovic

Automated Cerebellar Lobule Segmentation with Application to Cerebellar Structural Analysis in Cerebellar Disease, Zhen Yang, Chuyang Ye, John A. Bogovic, Bruno Jedynak, Sarah H. Ying, and Jerry L. Prince

Submissions from 2015

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On a Convex Set with Nondifferentiable Metric Projection, Shyan S. Akmal, Nguyen Mau Nam, and J. J. P. Veerman

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Monomials and Basin Cylinders for Network Dynamics, Daniel Austin and Ian H. Dinwoodie

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On the Coupling of DPG and BEM, Thomas Führer, Norbert Heuer, and Michael Karkulik

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Robust Estimates for hp-Adaptive Approximations of Non-Self-Adjoint Eigenvalue Problems, Stefano Giani, Luka Grubišić, Agnieszka Międlar, and Jeffrey S. Ovall

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A Tent Pitching Scheme Motivated by Friedrichs theory, Jay Gopalakrishnan, Peter Monk, and Paulina Sepulveda

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Dynamics of Locally Coupled Oscillators with Next-Nearest-Neighbor Interaction, J. Herbrych, A. G. Chazirakis, N. Christakis, and J. J. P. Veerman

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Transients of Platoons with Asymmetric and Different Laplacians, Ivo Herman, Dan Martinec, and J. J. P. Veerman

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Stability of a Circular System With Multiple Asymmetric Laplacians, Ivo Herman, Dan Martinec, J. J. P. Veerman, and Michael Sebek

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On Stochastic Comparisons of Largest Order Statistics in the Scale Model, Subhash C. Kochar and Nuria Torrado

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Mathematical Model for Bone Mineralization, Svetlana V. Komarova, Lee Safranek, Jay Gopalakrishnan, Miao-jung Yvonne Ou, Marc D. McKee, Monzur Murshed, Frank Rauch, and Erica Zuhr

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A Posteriori Eigenvalue Error Estimation for the Schrödinger Operator with the Inverse Square Potential, Hengguang Li and Jeffrey S. Ovall

Statistical Model of OFDM and its Application in Nonlinearity Analysis of LTE-Advanced Systems, Xiao Li, Kwok-Wai Tam, and Fu Lo

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Body Sensations: Neurobiology, Learning to Feel, and Sensory Teamwork, Gin McCollum

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Geometric Approach to Convex Subdifferential Calculus, Boris S. Mordukhovich and Nguyen Mau Nam

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A Written Instrument for Assessing Students’ Units Coordination Structures, Anderson Norton, Steven Boyce, Nathan Phillips, Tessa Anwyll, Catherine Ulrich, and Jesse L. M. Wilkins

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Stochastic Comparisons of Weighted Sums of Arrangement Increasing Random Variables, Xiaoqing Pan, Min Yuan, and Subhash C. Kochar

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Periodic State Revivals in Commensurate Waveguide Arrays, Jovan Petrovic and J. J. P. Veerman

Submissions from 2014

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Convergence Rates of the DPG Method with Reduced Test Space Degree, Timaeus Bouma, Jay Gopalakrishnan, and Ammar Harb

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Prospective Elementary Mathematics Teacher Content Knowledge: An Introduction, Christine Browning, Eva Thanheiser, Alden Edson, Patrick M. Kimani, Dana Olanoff, Jennifer M. Tobias, and Ian Whitacre

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Transients in the Synchronization of Oscillator Arrays, Carlos E. Cantos and J. J. P. Veerman

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Conditional Tests on Basins of Attraction with Finite Fields, Ian H. Dinwoodie

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Vanishing Configurations in Network Dynamics with Asynchronous Updates, Ian H. Dinwoodie

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Exact Tests for Singular Network Data, Ian H. Dinwoodie and Kruti Pandya

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Continuously Defective Crystals with a Prescribed Defectiveness, Marek Elźanowski and Serge Preston

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Dispersive and Dissipative Errors in the DPG Method with Scaled Norms for Helmholtz Equation, Jay Gopalakrishnan, Ignacio Muga, and Nicole Olivares

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An Analysis of the Practical DPG Method, Jay Gopalakrishnan and Weifeng Qiu

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A Posteriori Estimates Using Auxiliary Subspace Techniques, Harri Hakula, Michael Neilan, and Jeffrey S. Ovall

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Regularity of Mediatrices in Surfaces, Pilar Herreros, Mario Ponce, and J. J. P. Veerman

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Nonsmooth Algorithms and Nesterov's Smoothing Technique for Generalized Fermat-Torricelli Problems, Nguyen Mau Nam, Nguyen Thai An, R. Blake Rector, and Jie Sun

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Prospective Elementary Mathematics Teacher Content Knowledge: What Do We Know, What Do We Not Know, and Where Do We Go?, Eva Thanheiser, Christine Browning, Alden Edson, Jane-Jane Lo, Ian Whitacre, Dana Olanoff, and Crystal Morton

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Mathematical Content Knowledge for Teaching Elementary Mathematics: A Focus on Whole-Number Concepts and Operations, Eva Thanheiser, Ian Whitacre, and George J. Roy

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Stochastic Order Relations Among Parallel Systems from Weibull Distributions, Nuria Torrado and Subhash C. Kochar

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On Rank Driven Dynamical Systems, J. J. P. Veerman and F. J. Prieto

Submissions from 2013

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Multigrid for an HDG Method, Bernardo Cockburn, O. Bubois, and Jay Gopalakrishnan

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Nonnegativity of Exact and Numerical Solutions of Some Chemotactic Models, Patrick De Leenheer, Jay Gopalakrishnan, and Erica Zuhr

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A Primal DPG Method Without a First-Order Reformulation, L. Demkowicz and Jay Gopalakrishnan

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Some New Applications of P-P Plots, Isha Dewan and Subhash C. Kochar

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On Continuously Defective Elastic Crystals, Marek Elźanowski and Serge Preston

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Supplementary Balance Laws for Cattaneo Heat Propagation, Serge Preston

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Building a Knowledge Base: Understanding Prospective Elementary Teachers’ Mathematical Content Knowledge, Eva Thanheiser, Christine Browning, Alden Edson, Signe Kastberg, and Jane-Jane Lo

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Stability of Large Flocks: an Example, J. J. P. Veerman and F. M. Tangerman

Submissions from 2012

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Well Conditioned Boundary Integral Equations for Two-Dimensional Sound-Hard Scattering Problems in Domains with Corners, Akash Anand, Jeffrey S. Ovall, and Catalin Turc

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Mixed Finite Element Approximation of the Vector Laplacian with Dirichlet Boundary Conditions, Douglas N. Arnold, Richard S. Falk, and Jay Gopalakrishnan

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Self-assembled nanoparticle antiglare coatings, Khalid Askar, Blayne M. Phillips, Xuan Dou, Juan Lopez, Carl Smith, Bin Jiang, and Peng Jiang

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A Locking-Free hp DPG Method for Linear Elasticity with Symmetric Stresses, Jamie Bramwell, Leszek Demkowicz, Jay Gopalakrishnan, and Weifeng Qiu

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Instability in a Generalized Keller–Segel model, Patrick De Leenheer, Jay Gopalakrishnan, and Erica Zuhr

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Wavenumber Explicit Analysis of a DPG Method for the Multidimensional Helmholtz Equation, Leszek Demkowicz, Jay Gopalakrishnan, Ignacio Muga, and Jeffrey Zitelli

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A Class of Discontinuous Petrov–Galerkin Methods. Part III: Adaptivity, Leszek Demkowicz, Jay Gopalakrishnan, and Antti H. Niemi

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Convergence Analysis of a Multigrid Algorithm for the Acoustic Single Layer Equation, Simon Gemmrich, Jay Gopalakrishnan, and Nilima Nigam

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Benchmark Results for Testing Adaptive Finite Element Eigenvalue Procedures II (Cluster Robust Eigenvector and Eigenvalue Estimates), Stefano Giani, Luka Grubisic, and Jeffrey S. Ovall

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Stochastic Comparisons of Order Statistics and Spacings: A Review, Subhash C. Kochar

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On the Skewness of Order Statistics with Applications, Subhash C. Kochar and Maochao Xu

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Some Unified Results on Comparing Linear Combinations of Independent Gamma Random Variables, Subhash C. Kochar and Maochao Xu

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Partial Expansion of a Lipschitz Domain and Some Applications, Weifeng Qiu and Jay Gopalakrishnan

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Supporting Implementation of the Common Core State Standards for Mathematics: Recommendations for Professional Development, Paola Sztajn, Karen A. Marrongelle, Peg Smith, and Bonnie L. Melton

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Understanding Multidigit Whole Numbers: The Role of Knowledge Components, Connections, and Context in Understanding Regrouping 3+-Digit Numbers, Eva Thanheiser

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Asymptotic Reliability Rheory of k-out-of-n Systems, Nuria Torrado and J. J. P. Veerman

Submissions from 2011

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Determination of the Electric Field Intensity and Space Charge Density Versus Height Prior to Triggered Lightning, Christopher J. Biagi, Martin A. Uman, Jay Gopalakrishnan, J. D. Hill, Vladimir A. Rakov, T. Ngin, and Douglas M. Jordan

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Analysis of HDG Methods for Stokes Flow, Bernardo Cockburn, Jay Gopalakrishnan, Ngoc Cuong Nguyen, Jaume Peraire, and Francisco-Javier Sayas