Jayadeep Gopalakrishnan

31 papers Journal 31

Year	Rank	Type	Title / Venue / Authors
2018	J	`jnl`	A Scalable Preconditioner for a Primal Discontinuous Petrov-Galerkin Method. SIAM J. Sci. Comput. Andrew T. Barker, Veselin Dobrev, Jayadeep Gopalakrishnan, Tzanio V. Kolev
2017	J	`jnl`	A Spacetime DPG Method for the Schrödinger Equation. SIAM J. Numer. Anal. Leszek F. Demkowicz, Jayadeep Gopalakrishnan, Sriram Nagaraj, Paulina Sepúlveda
2017	J	`jnl`	Mapped Tent Pitching Schemes for Hyperbolic Systems. SIAM J. Sci. Comput. Jayadeep Gopalakrishnan, Joachim Schöberl, Christoph Wintersteiger
2015	J	`jnl`	Spectral approximations by the HDG method. Math. Comput. Jayadeep Gopalakrishnan, F. Li, Ngoc Cuong Nguyen, Jaime Peraire
2015	J	`jnl`	Stabilization in relation to wavenumber in HDG methods. Adv. Model. Simul. Eng. Sci. Jayadeep Gopalakrishnan, Stéphane Lanteri, Nicole Olivares, Ronan Perrussel
2014	J	`jnl`	A Posteriori Error Control for DPG Methods. SIAM J. Numer. Anal. Carsten Carstensen, Leszek F. Demkowicz, Jayadeep Gopalakrishnan
2014	J	`jnl`	Dispersive and Dissipative Errors in the DPG Method with Scaled Norms for Helmholtz Equation. SIAM J. Sci. Comput. Jayadeep Gopalakrishnan, Ignacio Muga, Nicole Olivares
2013	J	`jnl`	A primal DPG method without a first-order reformulation. Comput. Math. Appl. Leszek F. Demkowicz, Jayadeep Gopalakrishnan
2012	J	`jnl`	Polynomial extension operators. Part III. Math. Comput. Leszek F. Demkowicz, Jayadeep Gopalakrishnan, Joachim Schöberl
2011	J	`jnl`	A class of discontinuous Petrov-Galerkin methods. Part IV: The optimal test norm and time-harmonic wave propagation in 1D. J. Comput. Phys. J. Zitelli, Ignacio Muga, Leszek F. Demkowicz, Jayadeep Gopalakrishnan, David Pardo, Victor M. Calo
2011	J	`jnl`	Analysis of HDG methods for Stokes flow. Math. Comput. Bernardo Cockburn, Jayadeep Gopalakrishnan, Ngoc Cuong Nguyen, Jaume Peraire, Francisco-Javier Sayas
2011	J	`jnl`	Analysis of the DPG Method for the Poisson Equation. SIAM J. Numer. Anal. Leszek F. Demkowicz, Jayadeep Gopalakrishnan
2010	J	`jnl`	A new elasticity element made for enforcing weak stress symmetry. Math. Comput. Bernardo Cockburn, Jayadeep Gopalakrishnan, Johnny Guzmán
2010	J	`jnl`	A projection-based error analysis of HDG methods. Math. Comput. Bernardo Cockburn, Jayadeep Gopalakrishnan, Francisco-Javier Sayas
2010	J	`jnl`	Hybridization and Postprocessing Techniques for Mixed Eigenfunctions. SIAM J. Numer. Anal. Bernardo Cockburn, Jayadeep Gopalakrishnan, F. Li, Ngoc Cuong Nguyen, Jaume Peraire
2010	J	`jnl`	Multigrid in a weighted space arising from axisymmetric electromagnetics. Math. Comput. Dylan M. Copeland, Jayadeep Gopalakrishnan, Minah Oh
2009	J	`jnl`	A convergent multigrid cycle for the hybridized mixed method. Numer. Linear Algebra Appl. Jayadeep Gopalakrishnan, Shuguang Tan
2009	J	`jnl`	Polynomial Extension Operators. Part II. SIAM J. Numer. Anal. Leszek F. Demkowicz, Jayadeep Gopalakrishnan, Joachim Schöberl
2009	J	`jnl`	The Derivation of Hybridizable Discontinuous Galerkin Methods for Stokes Flow. SIAM J. Numer. Anal. Bernardo Cockburn, Jayadeep Gopalakrishnan
2009	J	`jnl`	Unified Hybridization of Discontinuous Galerkin, Mixed, and Continuous Galerkin Methods for Second Order Elliptic Problems. SIAM J. Numer. Anal. Bernardo Cockburn, Jayadeep Gopalakrishnan, Raytcho D. Lazarov
2008	J	`jnl`	A mixed method for axisymmetric div-curl systems. Math. Comput. Dylan M. Copeland, Jayadeep Gopalakrishnan, Joseph E. Pasciak
2008	J	`jnl`	Polynomial Extension Operators. Part I. SIAM J. Numer. Anal. Leszek F. Demkowicz, Jayadeep Gopalakrishnan, Joachim Schöberl
2007	J	`jnl`	Locally Conservative Fluxes for the Continuous Galerkin Method. SIAM J. Numer. Anal. Bernardo Cockburn, Jayadeep Gopalakrishnan, Haiying Wang
2006	J	`jnl`	The convergence of V-cycle multigrid algorithms for axisymmetric Laplace and Maxwell equations. Math. Comput. Jayadeep Gopalakrishnan, Joseph E. Pasciak
2005	J	`jnl`	Error analysis of variable degree mixed methods for elliptic problems via hybridization. Math. Comput. Bernardo Cockburn, Jayadeep Gopalakrishnan
2005	J	`jnl`	Incompressible Finite Elements via Hybridization. Part I: The Stokes System in Two Space Dimensions. SIAM J. Numer. Anal. Bernardo Cockburn, Jayadeep Gopalakrishnan
2005	J	`jnl`	Incompressible Finite Elements via Hybridization. Part II: The Stokes System in Three Space Dimensions. SIAM J. Numer. Anal. Bernardo Cockburn, Jayadeep Gopalakrishnan
2004	J	`jnl`	A Characterization of Hybridized Mixed Methods for Second Order Elliptic Problems. SIAM J. Numer. Anal. Bernardo Cockburn, Jayadeep Gopalakrishnan
2004	J	`jnl`	Analysis of a Multigrid Algorithm for Time Harmonic Maxwell Equations. SIAM J. Numer. Anal. Jayadeep Gopalakrishnan, Joseph E. Pasciak, Leszek F. Demkowicz
2003	J	`jnl`	Overlapping Schwarz preconditioners for indefinite time harmonic Maxwell equations. Math. Comput. Jayadeep Gopalakrishnan, Joseph E. Pasciak
2000	J	`jnl`	Multigrid for the Mortar Finite Element Method. SIAM J. Numer. Anal. Jayadeep Gopalakrishnan, Joseph E. Pasciak