Jay Gopalakrishnan

46 papers Journal 46

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Reliable eigenspace error estimation using source error estimators. CoRR Jay Gopalakrishnan, Gabriel Pinochet-Soto
2025	J	`jnl`	Adaptive Resolution of Fine Scales in Modes of Microstructured Optical Fibers. SIAM J. Sci. Comput. Jay Gopalakrishnan, Jacob Grosek, Gabriel Pinochet-Soto, Pieter Vandenberge
2025	J	`jnl`	DPG loss functions for learning parameter-to-solution maps by neural networks. CoRR Pablo Cortés Castillo, Wolfgang Dahmen, Jay Gopalakrishnan
2025	J	`jnl`	Guided modes of helical waveguides. CoRR Jay Gopalakrishnan, Michael Neunteufel
2025	J	`jnl`	Sufficient conditions for QMC analysis of finite elements for parametric differential equations. CoRR Vesa Kaarnioja, Andreas Rupp, Jay Gopalakrishnan
2025	J	`jnl`	The discontinuous Petrov-Galerkin method. Acta Numer. Leszek F. Demkowicz, Jay Gopalakrishnan
2024	J	`jnl`	A discrete elasticity complex on three-dimensional Alfeld splits. Numerische Mathematik Snorre H. Christiansen, Jay Gopalakrishnan, Johnny Guzmán, Kaibo Hu
2024	J	`jnl`	Adaptive resolution of fine scales in modes of microstructured optical fibers. CoRR Jay Gopalakrishnan, Jacob Grosek, Gabriel Pinochet-Soto, Pieter Vandenberge
2024	J	`jnl`	On the improved convergence of lifted distributional Gauss curvature from Regge elements. CoRR Jay Gopalakrishnan, Michael Neunteufel, Joachim Schöberl, Max Wardetzky
2024	J	`jnl`	The Johnson-Mercier elasticity element in any dimensions. CoRR Jay Gopalakrishnan, Johnny Guzmán, Jeonghun J. Lee
2023	J	`jnl`	Analysis of distributional Riemann curvature tensor in any dimension. CoRR Jay Gopalakrishnan, Michael Neunteufel, Joachim Schöberl, Max Wardetzky
2023	J	`jnl`	Discrete Elasticity Exact Sequences on Worsey-Farin splits. CoRR Sining Gong, Jay Gopalakrishnan, Johnny Guzmán, Michael Neilan
2023	J	`jnl`	Divergence-Conforming Velocity and Vorticity Approximations for Incompressible Fluids Obtained with Minimal Facet Coupling. J. Sci. Comput. Jay Gopalakrishnan, Lukas Kogler, Philip L. Lederer, Joachim Schöberl
2023	J	`jnl`	PT-symmetry enabled stable modes in multi-core fiber. CoRR Tamara Gratcheva, Yogesh N. Joglekar, Jay Gopalakrishnan
2022	J	`jnl`	Analysis of curvature approximations via covariant curl and incompatibility for Regge metrics. CoRR Jay Gopalakrishnan, Michael Neunteufel, Joachim Schöberl, Max Wardetzky
2022	J	`jnl`	Convergence analysis of some tent-based schemes for linear hyperbolic systems. Math. Comput. Dow Drake, Jay Gopalakrishnan, Joachim Schöberl, Christoph Wintersteiger
2022	J	`jnl`	Stability of structure-aware Taylor methods for tents. CoRR Jay Gopalakrishnan, Zheng Sun
2022	J	`jnl`	Stability of structure-aware Taylor methods for tents. Math. Comput. Jay Gopalakrishnan, Zheng Sun
2021	J	`jnl`	Computing leaky modes of optical fibers using a FEAST algorithm for polynomial eigenproblems. CoRR Jay Gopalakrishnan, Benjamin Quanah Parker, Pieter Vandenberge
2021	J	`jnl`	Convergence analysis of some tent-based schemes for linear hyperbolic systems. CoRR Dow Drake, Jay Gopalakrishnan, Joachim Schöberl, Christoph Wintersteiger
2021	J	`jnl`	Minimal order H(div)-conforming velocity-vorticity approximations for incompressible fluids. CoRR Jay Gopalakrishnan, Lukas Kogler, Philip L. Lederer, Joachim Schöberl
2021	J	`jnl`	Recent Advances in Least-Squares and Discontinuous Petrov-Galerkin Finite Element Methods. Comput. Math. Appl. Fleurianne Bertrand, Leszek F. Demkowicz, Jay Gopalakrishnan
2020	J	`jnl`	A Mass Conserving Mixed Stress Formulation for Stokes Flow with Weakly Imposed Stress Symmetry. SIAM J. Numer. Anal. Jay Gopalakrishnan, Philip L. Lederer, Joachim Schöberl
2020	J	`jnl`	A discrete elasticity complex on three-dimensional Alfeld splits. CoRR Snorre H. Christiansen, Jay Gopalakrishnan, Johnny Guzmán, Kaibo Hu
2020	J	`jnl`	Spectral discretization errors in filtered subspace iteration. Math. Comput. Jay Gopalakrishnan, Luka Grubisic, Jeffrey S. Ovall
2020	J	`jnl`	Structure aware Runge-Kutta time stepping for spacetime tents. CoRR Jay Gopalakrishnan, Joachim Schöberl, Christoph Wintersteiger
2020	J	`jnl`	The DPG-star method. Comput. Math. Appl. Leszek F. Demkowicz, Jay Gopalakrishnan, Brendan Keith
2019	J	`jnl`	An Explicit Mapped Tent Pitching Scheme for Maxwell Equations. CoRR Jay Gopalakrishnan, Matthias Hochsteger, Joachim Schöberl, Christoph Wintersteiger
2019	J	`jnl`	Analysis of FEAST Spectral Approximations Using the DPG Discretization. Comput. Methods Appl. Math. Jay Gopalakrishnan, Luka Grubisic, Jeffrey S. Ovall, Benjamin Parker
2019	J	`jnl`	Recent Advances in Least-Squares and Discontinuous Petrov-Galerkin Finite Element Methods. Comput. Methods Appl. Math. Fleurianne Bertrand, Leszek F. Demkowicz, Jay Gopalakrishnan, Norbert Heuer
2018	J	`jnl`	Dispersion Analysis of HDG Methods. J. Sci. Comput. Jay Gopalakrishnan, Manuel E. Solano, Felipe Vargas
2018	J	`jnl`	The Auxiliary Space Preconditioner for the de Rham Complex. SIAM J. Numer. Anal. Jay Gopalakrishnan, Martin Neumüller, Panayot S. Vassilevski
2017	J	`jnl`	Minimum Residual and Least Squares Finite Element Methods II. Comput. Math. Appl. Marc I. Gerritsma, Carsten Carstensen, Leszek F. Demkowicz, Jay Gopalakrishnan
2017	J	`jnl`	Reduced test spaces for DPG methods using rectangular elements. Comput. Math. Appl. Dow Drake, Jay Gopalakrishnan, Ammar Harb
2016	J	`jnl`	Breaking spaces and forms for the DPG method and applications including Maxwell equations. Comput. Math. Appl. Carsten Carstensen, Leszek F. Demkowicz, Jay Gopalakrishnan
2015	J	`jnl`	A tent pitching scheme motivated by Friedrichs theory. Comput. Math. Appl. Jay Gopalakrishnan, Peter Monk, Paulina Sepúlveda
2014	J	`jnl`	An analysis of the practical DPG method. Math. Comput. Jay Gopalakrishnan, Weifeng Qiu
2014	J	`jnl`	Convergence rates of the DPG method with reduced test space degree. Comput. Math. Appl. Timaeus Bouma, Jay Gopalakrishnan, Ammar Harb
2014	J	`jnl`	Minimum Residual and Least Squares Finite Element Methods. Comput. Math. Appl. Pavel B. Bochev, Leszek F. Demkowicz, Jay Gopalakrishnan, Max D. Gunzburger
2013	J	`jnl`	Nonnegativity of exact and numerical solutions of some chemotactic models. Comput. Math. Appl. Patrick De Leenheer, Jay Gopalakrishnan, Erica Zuhr
2012	J	`jnl`	A locking-free Numerische Mathematik Jamie Bramwell, Leszek F. Demkowicz, Jay Gopalakrishnan, Weifeng Qiu
2012	J	`jnl`	Commuting Smoothed Projectors in Weighted Norms with an Application to Axisymmetric Maxwell Equations. J. Sci. Comput. Jay Gopalakrishnan, Minah Oh
2011	J	`jnl`	Symmetric Nonconforming Mixed Finite Elements for Linear Elasticity. SIAM J. Numer. Anal. Jay Gopalakrishnan, Johnny Guzmán
2008	J	`jnl`	Asymptotic and Numerical Techniques for Resonances of Thin Photonic Structures. SIAM J. Appl. Math. Jay Gopalakrishnan, Shari Moskow, Fadil Santosa
2003	J	`jnl`	A multilevel discontinuous Galerkin method. Numerische Mathematik Jay Gopalakrishnan, Guido Kanschat
2003	J	`jnl`	A multilevel discontinuous Galerkin method. Numerische Mathematik Jay Gopalakrishnan, Guido Kanschat