Search results for "Trefftz"

Hits ?▲	Authors	Title	Venue	Year	Link	Author keywords
62	Christian Trefftz, Helmuth Trefftz	Observations about an Approximate Algorithm for the Point Robot Motion Planning Problem.	SCCC	2002	DBLP DOI BibTeX RDF
49	Vinduja Vasanthan	Trefftz-DG Methods and Tent-Pitcher Algorithm for Spacetime Integration of Wave Problems. (Méthodes Trefftz-DG et algorithme Tent-Pitcher pour la résolution des équations d'ondes dans le domaine espace-temps).		2022	RDF
49	Elvira Shishenina	Space-Time Discretization of Elasto-Acoustic Wave Equation in Polynomial Trefftz-DG Bases. (Discrétisation Espace-Temps d'Équations d'Ondes Élasto-Acoustiques dans des Bases Trefftz-DG Polynomiales).		2018	RDF
36	Doug L. James, Jernej Barbic, Dinesh K. Pai	Precomputed acoustic transfer: output-sensitive, accurate sound generation for geometrically complex vibration sources.	ACM Trans. Graph.	2006	DBLP DOI BibTeX RDF	Helmholtz, Trefftz, acoustic radiation, equivalent sources, modal vibration, source simulation, boundary element method, sound synthesis, multipole
31	William F. Godoy, Pedro Valero-Lara, T. Elise Dettling, Christian Trefftz, Ian Jorquera, Thomas Sheehy, Ross G. Miller, Marc González Tallada, Jeffrey S. Vetter, Valentin Churavy	Evaluating performance and portability of high-level programming models: Julia, Python/Numba, and Kokkos on exascale nodes.	CoRR	2023	DBLP DOI BibTeX RDF
31	T. Elise Dettling, Byron DeVries, Christian Trefftz	Calculating an Approximate Voronoi Diagram using QuadTrees and Triangles.	eIT	2023	DBLP DOI BibTeX RDF
31	Dan Dietsche, T. Elise Dettling, Christian Trefftz, Byron DeVries	Divide-and-Conquer Algorithms for Computing Three-Dimensional Voronoi Diagrams.	eIT	2023	DBLP DOI BibTeX RDF
31	William F. Godoy, Pedro Valero-Lara, T. Elise Dettling, Christian Trefftz, Ian Jorquera, Thomas Sheehy, Ross G. Miller, Marc González Tallada, Jeffrey S. Vetter, Valentin Churavy	Evaluating performance and portability of high-level programming models: Julia, Python/Numba, and Kokkos on exascale nodes.	IPDPS Workshops	2023	DBLP DOI BibTeX RDF
31	Jhoseph Ruiz Fachin, Christian Trefftz, Xiang Cao, Byron DeVries	Optimizing Trade-offs Between Distance and Coverage for Facility Location.	EIT	2022	DBLP DOI BibTeX RDF
31	Henner Andrés Solarte, Hendrys Fabián Tobar, Jorge Hernán Mesa, Helmuth Trefftz, Diana María Osorio	Changing perceptions about entrepreneurship and industry-related aspects and fostering innovation skills using a video game.	Interact. Technol. Smart Educ.	2021	DBLP DOI BibTeX RDF
31	David Velásquez 0001, Alejandro Sánchez, Sebastián Sarmiento, Camilo Velásquez, Mauricio Toro, Edwin Montoya, Helmuth Trefftz, Mikel Maiza, Basilio Sierra	A Cyber-Physical Data Collection System Integrating Remote Sensing and Wireless Sensor Networks for Coffee Leaf Rust Diagnosis.	Sensors	2021	DBLP DOI BibTeX RDF
31	Christian Trefftz, Byron DeVries, Benjamin Jenkins	An Algorithm to solve a Facility Location Problem using a Discrete Approximation to the Voronoi Diagram.	EIT	2021	DBLP DOI BibTeX RDF
31	Byron DeVries, Christian Trefftz	A Novelty Search and Metamorphic Testing Approach to Automatic Test Generation.	SBST@ICSE	2021	DBLP DOI BibTeX RDF
31	David Velásquez 0001, Alejandro Sánchez, Sebastián Sarmiento, Camilo Velásquez, Mauricio Toro, Edwin Montoya, Mikel Maiza, Basilio Sierra, Helmuth Trefftz	Coffee Leaf Rust Dataset.		2020	DOI RDF
31	Xiang Cao, Byron DeVries, Jerry Scripps, Christian Trefftz	Data Allocation and Replication in Data Center: Tradeoff and Solutions.	EIT	2020	DBLP DOI BibTeX RDF
31	Elijah Smith, Christian Trefftz, Byron DeVries	A Divide-and-Conquer Algorithm for Computing Voronoi Diagrams.	EIT	2020	DBLP DOI BibTeX RDF
31	Jerry Scripps, Christian Trefftz, Gregory Wolffe, Roger Ferguson, Xiang Cao	Repel Communities and Multipartite Networks.	COMPLEX NETWORKS (1)	2019	DBLP DOI BibTeX RDF
31	Xiang Cao, Jerry Scripps, Christian Trefftz, Zachary Kurmas	Data Placement Strategy in Data Center.	EIT	2019	DBLP DOI BibTeX RDF
31	Christian Trefftz, Ronald Rounsifer, Jerry Scripps	Parallelizing FluidC, a Community Finding Algorithm.	EIT	2019	DBLP DOI BibTeX RDF
31	Christian Trefftz, Debaditya Gautam, Joseph S. Szakas	A Parallel Algorithm to Calculate an Approximation to the Order-K Voronoi Diagram using Java Streams and Thrust.	CCWC	2019	DBLP DOI BibTeX RDF
31	Jerry Scripps, Christian Trefftz, Zachary Kurmas	The difference between optimal and germane communities.	Soc. Netw. Anal. Min.	2018	DBLP DOI BibTeX RDF
31	Christian Trefftz, Hugh McGuire, Zack Kurmas, Jerry Scripps, Juan D. Pineda	Exhaustive community enumeration on a cluster.	CCWC	2018	DBLP DOI BibTeX RDF
31	Christian Trefftz, Zack Kurmas, Jerry Scripps	Covers, partitions and a heuristic to calculate two-covers.	EIT	2017	DBLP DOI BibTeX RDF
31	Christian Trefftz, Hugh McGuire, Zachary Kurmas, Jerry Scripps	Exhaustive Community Enumeration in Parallel.	Parallel Process. Lett.	2016	DBLP DOI BibTeX RDF
31	Juan Felipe Téllez, Juan Carlos Montoya, Helmuth Trefftz	Design and Usability Evaluation of a Multi-input Interface in an idTV Environment.	jAUTI	2016	DBLP DOI BibTeX RDF
31	Jerry Scripps, Christian Trefftz	Parallelizing an algorithm to find communities using the Jaccard metric.	EIT	2015	DBLP DOI BibTeX RDF
31	George V. Popescu, Helmuth Trefftz, Grigore Greg Burdea	Multimodal Interaction Modeling.	Handbook of Virtual Environments, 2nd ed.	2014	DBLP DOI BibTeX RDF
31	Christian Diaz, Helmuth Trefftz, Lucia Quintero, Diego A. Acosta, Sakti Srivastava	Collaborative Networked Virtual Surgical Simulators (CNVSS) Implementing Hybrid Client-Server Architecture: Factors Affecting Collaborative Performance.	Presence Teleoperators Virtual Environ.	2014	DBLP DOI BibTeX RDF
31	Christian Trefftz, Andrés Santamaría-Galvis, Roberto Cruz	Parallelizing an algorithm to find the maximal clique on interval graphs on graphical processing units.	EIT	2014	DBLP DOI BibTeX RDF
31	Nicholas Vogel, Colin Uhen, Zachary Burnside, Sergio Botero, Christian Trefftz, Gregory Wolffe	Using an unrank framework to solve small instances of NP-hard problems on graphical processing units.	EIT	2014	DBLP DOI BibTeX RDF
31	Christian Diaz, Helmuth Trefftz, Lucia Quintero, Diego A. Acosta, Sakti Srivastava	Adaptive Architecture to Support Context-Aware Collaborative Networked Virtual Surgical Simulators (CNVSS).	HCI (17)	2014	DBLP DOI BibTeX RDF
31	Zachary Kurmas, Hugh McGuire, Jerry Scripps, Christian Trefftz	Enumerating Communities for a Deeper Understanding of Community Finding.	WI-IAT (2)	2014	DBLP DOI BibTeX RDF
31	Christian Diaz, Helmuth Trefftz, Lucia Quintero, Diego A. Acosta, Sakti Srivastava	Collaborative Networked Virtual Surgical Simulators (CNVSS): Factors Affecting Collaborative Performance.	Presence Teleoperators Virtual Environ.	2013	DBLP DOI BibTeX RDF
31	Andrés Santamaría-Galvis, Roberto Cruz, John Willian Branch, Christian Trefftz	Parallelizing an algorithm to decide if a bipartite graph is shellable.	EIT	2013	DBLP DOI BibTeX RDF
31	Roberto Cruz, Nancy Lopez, Christian Trefftz	Parallelizing a heuristic for the Maximum Clique Problem on GPUs and clusters of workstations.	EIT	2013	DBLP DOI BibTeX RDF
31	Jerry Scripps, Christian Trefftz	Community finding within the community set space.	SNAKDD	2013	DBLP DOI BibTeX RDF
31	Christian Trefftz, Jerry Scripps	Revisiting a Pattern for Processing Combinatorial Objects in Parallel.	IPDPS Workshops	2013	DBLP DOI BibTeX RDF
31	Byron DeVries, Joe Iannelli, Christian Trefftz, Kurt A. O'Hearn, Gregory Wolffe	Parallel Implementations of FGMRES for Solving Large, Sparse Non-Symmetric Linear Systems.	ICCS	2013	DBLP DOI BibTeX RDF
31	Alex Restrepo, Andrés Solano, Jerry Scripps, Christian Trefftz, Jonathan Engelsma, Gregory Wolffe	High-performance implementations of a clustering algorithm for finding network communities.	EIT	2012	DBLP DOI BibTeX RDF
31	Christian Trefftz	An algorithm to solve the Dominating Set Problem on GPUs.	EIT	2012	DBLP DOI BibTeX RDF
31	Eduardo Cerqueira, Helmuth Trefftz (eds.)	Latin America Networking Conference, LANC'12, Medellín, Colombia, October 4-5, 2012	LANC	2012	DBLP BibTeX RDF
31	Hamilton Andrés Hernández Alvarado, Helmuth Trefftz Gómez	Ambiente virtual colaborativo 3D para el bosquejo de GUIs en tiempo real.	Rev. Avances en Sistemas Informática	2011	DBLP BibTeX RDF
31	Rodrigo Gómez, Helmuth Trefftz	Design and Implementation of a Low-Cost Projected Virtual Reality System to Support Learning Processes.	HCI (23)	2011	DBLP DOI BibTeX RDF
31	Hamilton A. Hernández, Helmuth Trefftz	WeSketch: A 3D Real Time Collaborative Virtual Environment that Improves the GUI Sketching Task.	ITNG	2011	DBLP DOI BibTeX RDF
31	María L. Villegas, William J. Giraldo, Toni Granollers, Helmuth Trefftz	Definición de un marco de desarrollo de sistemas interactivos usables: a partir de la integración de CIAF y MPIu+a.	IHC+CLIHC	2011	DBLP BibTeX RDF
31	Christian Andres Diaz Leon, Steven Eliuk, Helmuth Trefftz Gómez	Simulating soft tissues using a GPU approach of the mass-spring model.	VR	2010	DBLP DOI BibTeX RDF
31	Alex Restrepo, Alejandro Montoya, Helmuth Trefftz	Asignación dinámica de servidores en ambientes virtuales, usando <> para la participación dinámica del espacio.	Rev. Avances en Sistemas Informática	2009	DBLP BibTeX RDF
31	Barry Schulz, Chirag Parikh, Christian Trefftz	Opportunities for parallelism when implementing algorithms in VHDL - a case study - Shift-Or.	EIT	2009	DBLP DOI BibTeX RDF
31	Amaury Peniche, Christian Diaz, Helmuth Trefftz, Jorge Bernal	An Interactive Cutting Algorithm With Pattern Recognition For Triangular Meshes.	CGVR	2009	DBLP BibTeX RDF
31	Christian Trefftz, Joseph S. Szakas, Igor Majdandzic, Gregory Wolffe	Accelerated Discovery of Discrete M-Clusters/Outliers on the Raster Plane Using Graphical Processing Units.	ICCS (1)	2009	DBLP DOI BibTeX RDF	Geographical data mining, CUDA programming, GPU algorithms
31	Omar Gómez, Helmuth Trefftz, Pierre Boulanger, Walter F. Bischof	Poster: Collaborative data exploration using two navigation strategies.	3DUI	2009	DBLP DOI BibTeX RDF
31	Pedro Esteban, Juliana Restrepo, Helmuth Trefftz	Training Geometry Teachers with Support of a Telepresence Tool.	Innovative Techniques in Instruction Technology, E-learning, E-assessment, and Education	2008	DBLP DOI BibTeX RDF	spacial thinking, teaching for understanding, technological mediator, Geometry, telepresence
31	John Trujillo, Pedro Esteban, E. Montoya, R. Giraldo, Alejandro Montoya, J. Mejía, Helmuth Trefftz	Understanding Math Concepts Through Computer-Modeled Virtual Objects.	Innovative Techniques in Instruction Technology, E-learning, E-assessment, and Education	2008	DBLP DOI BibTeX RDF	student-instructor interaction, participative action, instructional environments, modeling, collaborative work, mobile-learning, Pocket PC
31	Igor Majdandzic, Christian Trefftz, Gregory Wolffe	Computation of Voronoi diagrams using a graphics processing unit.	EIT	2008	DBLP DOI BibTeX RDF
31	Fáber D. Giraldo, Ángela Jiménez, Helmuth Trefftz, Juliana Restrepo, Pedro Esteban	Distance Interaction in Education Processes using a Telepresence Tool.	EIAT/IETA	2008	DBLP DOI BibTeX RDF
31	Robert Barnhart, Christian Trefftz, Paul C. Jorgensen, Yonglei Tao	An Investigation on Testing of Parallelized Code with OpenMP.	IWOMP	2007	DBLP DOI BibTeX RDF
31	Joseph S. Szakas, Christian Trefftz	Voronoi-diagram based heuristics for the location of mobile and unreliable service providers.	ACST	2006	DBLP BibTeX RDF
31	Juliana Restrepo, Helmuth Trefftz	Telepresence support for synchronous distance.	VRST	2005	DBLP DOI BibTeX RDF	collaborative virtual reality, computer graphics, networked virtual environments
31	Juan Guillermo Lalinde Pulido, Helmuth Trefftz	Editorial.	Rev. Colomb. de Computación	2004	DBLP DOI BibTeX RDF
31	D. Robert Adams, Christian Trefftz	Using XML in a compiler course.	ITiCSE	2004	DBLP DOI BibTeX RDF	XML, compilers
31	Joseph S. Szakas, Christian Trefftz	Two Parallel Computational Geometry Algorithms: A Discrete Voronoi Diagram with Disappearing Seeds and Convex Hull.	IPDPS	2004	DBLP DOI BibTeX RDF
31	Andres Agudelo, Lina Escobar, Juliana Restrepo, Andres Quiroz, Helmuth Trefftz	A Collaborative Tool for Synchronous Distance Education.	CATE	2004	DBLP BibTeX RDF
31	Helmuth Trefftz, Ivan Marsic, Michael Zyda	Handling Heterogeneity in Networked Virtual Environments.	Presence Teleoperators Virtual Environ.	2003	DBLP DOI BibTeX RDF
31	Christian Trefftz, Joseph S. Szakas	Parallel Algorithms to Find the Voronoi Diagram and the Order-k Voronoi Diagram.	IPDPS	2003	DBLP DOI BibTeX RDF
31	Helmuth Trefftz, Ivan Marsic, Michael Zyda	Handling Heterogeneity in Networked Virtual Environments.	VR	2002	DBLP DOI BibTeX RDF	Message Caching, Virtual Reality, Heterogeneity, Networked Virtual Environments
31	Steven Valin, Andreea Francu, Helmuth Trefftz, Ivan Marsic	Sharing Viewpoints in Collaborative Virtual Environments.	HICSS	2001	DBLP DOI BibTeX RDF	viewpoint sharing, CSCW, groupware, Collaborative virtual environments
31	Helmuth Trefftz, Ivan Marsic	Message caching for local and global resource optimization in shared virtual environments.	VRST	2000	DBLP DOI BibTeX RDF	Message Caching, Virtual Reality, Networking, Shared Virtual Environments
31	Christian Trefftz, C. C. Huang, Philip K. McKinley, Tien-Yien Li, Zhonggang Zeng	A Scalable Eigenvalue Solver for Symmetric Tridiagonal Matrices.	Parallel Comput.	1995	DBLP DOI BibTeX RDF
31	Christian Trefftz, Philip K. McKinley, Tien-Yien Li, Zhonggang Zeng	A Parallel Algorithm for the Singular Value Problem in Bidiagonal Matrices.	PPSC	1995	DBLP BibTeX RDF
31	Christian Trefftz, C. C. Huang, Philip K. McKinley, Tien-Yien Li, Zhonggang Zeng	Design and Performance Evaluation of a Distributed Eigenvalue Solver on a Workstation Cluster.	ICDCS	1994	DBLP DOI BibTeX RDF
31	Philip K. McKinley, Christian Trefftz	MultiSim: A Simulation Tool for the Study of Large-Scale Multiprocessors.	MASCOTS	1993	DBLP BibTeX RDF
31	Christian Trefftz, Philip K. McKinley, Tien-Yien Li, Zhonggang Zeng	A Scalable Eigenvalue Solver for Symmetric Tridiagonal Matrices.	PPSC	1993	DBLP BibTeX RDF
31	Philip K. McKinley, Christian Trefftz	Efficient Broadcast in All-Port Wormhole-Routed Hypercubes.	ICPP (2)	1993	DBLP DOI BibTeX RDF
31	Joseph S. Szakas, Christian Trefftz	An algorithm for approximating Dirichlet tessellations (abstract only).	ACM Conference on Computer Science	1991	DBLP DOI BibTeX RDF
31	Joseph S. Szakas, Christian Trefftz	Cooperation of the Pattern Recognition Techniques of Dirichlet Tessellations with Political Science to Produce Ward Partitioning of Cities Without Bias (Abstract).	ACM Conference on Computer Science	1990	DBLP DOI BibTeX RDF
30	Laku Chidambaram, Kelly Burke	Distributed Group Support Systems - Minitrack Introduction.	HICSS	2001	DBLP DOI BibTeX RDF
30	Ching-Tien Ho, Ming-Yang Kao	Optimal Broadcast in All-Port Wormhole-Routed Hypercubes.	IEEE Trans. Parallel Distributed Syst.	1995	DBLP DOI BibTeX RDF
25	Long Yuan, Wenxiu Gong	A space-time Trefftz DG scheme for the time-dependent Maxwell equations in anisotropic media.	Math. Comput. Simul.	2023	DBLP DOI BibTeX RDF
25	Jakub Vincalek, Sean P. Walton, Ben J. Evans	Evaluating the effect of a ducted winglet on the induced drag of wind turbine blade using CFD and Trefftz plane analysis.	Eng. Comput.	2023	DBLP DOI BibTeX RDF
25	Long Yuan	Global space-time Trefftz DG schemes for the time-dependent linear wave equation.	Comput. Math. Appl.	2023	DBLP DOI BibTeX RDF
25	Ali Reza Motamedi, Nima Noormohammadi, Bijan Boroomand	A novel Trefftz-based meshfree method for free vibration and buckling analysis of thin arbitrarily shaped laminated composite and isotropic plates.	Comput. Math. Appl.	2023	DBLP DOI BibTeX RDF
25	Philip L. Lederer, Christoph Lehrenfeld, Paul Stocker	Trefftz Discontinuous Galerkin discretization for the Stokes problem.	CoRR	2023	DBLP DOI BibTeX RDF
25	Chiara Perinati	A quasi-Trefftz discontinuous Galerkin method for the homogeneous diffusion-advection-reaction equation with piecewise-smooth coefficients.	CoRR	2023	DBLP DOI BibTeX RDF
25	Sergio Gómez 0001, Andrea Moiola, Ilaria Perugia, Paul Stocker	On polynomial Trefftz spaces for the linear time-dependent Schrödinger equation.	CoRR	2023	DBLP DOI BibTeX RDF
25	Sergio Gómez 0001, Andrea Moiola, Ilaria Perugia, Paul Stocker	On polynomial Trefftz spaces for the linear time-dependent Schrödinger equation.	Appl. Math. Lett.	2023	DBLP DOI BibTeX RDF
25	Sergio Gómez 0001, Andrea Moiola	A Space-Time Trefftz Discontinuous Galerkin Method for the Linear Schrödinger Equation.	SIAM J. Numer. Anal.	2022	DBLP DOI BibTeX RDF
25	Wen-Zhi Xu, Zhuo-Jia Fu, Qiang Xi	A novel localized collocation solver based on a radial Trefftz basis for thermal conduction analysis in FGMs with exponential variations.	Comput. Math. Appl.	2022	DBLP DOI BibTeX RDF
25	Paul Stocker	'NGSTrefftz': Add-on to NGSolve for Trefftz methods.	J. Open Source Softw.	2022	DBLP DOI BibTeX RDF
25	Lise-Marie Imbert-Gérard, Guillaume Sylvand	Three types of quasi-Trefftz functions for the 3D convected Helmholtz equation: construction and theoretical approximation properties.	CoRR	2022	DBLP BibTeX RDF
25	Christoph Lehrenfeld, Paul Stocker	Embedded Trefftz discontinuous Galerkin methods.	CoRR	2022	DBLP BibTeX RDF
25	Fabian Heimann, Christoph Lehrenfeld, Paul Stocker, Henry von Wahl	Unfitted Trefftz discontinuous Galerkin methods for elliptic boundary value problems.	CoRR	2022	DBLP DOI BibTeX RDF
25	Miranda Boutilier, Konstantin Brenner, Victorita Dolean	A Trefftz-like coarse space for the two-level Schwarz method on perforated domains.	CoRR	2022	DBLP DOI BibTeX RDF
25	Bruno Després, Maria El Ghaoui, Toni Sayah	A Trefftz method with reconstruction of the normal derivative applied to elliptic equations.	Math. Comput.	2022	DBLP DOI BibTeX RDF
25	Lise-Marie Imbert-Gérard, Andrea Moiola, Paul Stocker	A space-time quasi-Trefftz DG method for the wave equation with piecewise-smooth coefficients.	Math. Comput.	2022	DBLP DOI BibTeX RDF
25	Lise-Marie Imbert-Gérard	Amplitude-based Generalized Plane Waves: New Quasi-Trefftz Functions for Scalar Equations in two dimensions.	SIAM J. Numer. Anal.	2021	DBLP DOI BibTeX RDF
25	Qiang Xi, Zhuojia Fu, Wenjie Wu, Hui Wang, Yong Wang	A novel localized collocation solver based on Trefftz basis for potential-based inverse electromyography.	Appl. Math. Comput.	2021	DBLP DOI BibTeX RDF
25	Robert Schaback	An Approximation Theorist's view on solving operator equations - With special attention to Trefftz, MFS, MPS, and DRM methods.	Comput. Math. Appl.	2021	DBLP DOI BibTeX RDF
25	Yan-Cheng Liu, Chia-Ming Fan, Weichung Yeih, Cheng-Yu Ku, Chiung-Lin Chu	Numerical solutions of two-dimensional Laplace and biharmonic equations by the localized Trefftz method.	Comput. Math. Appl.	2021	DBLP DOI BibTeX RDF
25	Lorenzo Mascotto, Ilaria Perugia, Alexander Pichler	The nonconforming Trefftz virtual element method: general setting, applications, and dispersion analysis for the Helmholtz equation.	CoRR	2021	DBLP BibTeX RDF
25	Long Yuan	Global space-time Trefftz DG schemes for the time-dependent linear nonhomogeneous and anisotropic wave equation.	CoRR	2021	DBLP BibTeX RDF