Raimondas Ciegis

Orcid: 0000-0002-3262-3048

According to our database1, Raimondas Ciegis authored at least 55 papers between 1998 and 2024.

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Bibliography

2024
On a Stability of Non-Stationary Discrete Schemes with Respect to Interpolation Errors.
Axioms, April, 2024

2023
On Construction and Properties of Compact 4th Order Finite-Difference Schemes for the Variable Coefficient Wave Equation.
J. Sci. Comput., April, 2023

Numerical simulation of fractional Power diffusion Biosensors.
Math. Model. Anal., March, 2023

2022
Parallel 3D ADI Scheme for Partially Dimension Reduced Heat Conduction Problem.
Informatica, 2022

A Comparison of Parallel Algorithms for Numerical Solution of Parabolic Problems with Fractional Power Elliptic Operators.
Axioms, 2022

On higher-order compact ADI schemes for the variable coefficient wave equation.
Appl. Math. Comput., 2022

2021
Additive splitting methods for parallel solutions of evolution problems.
J. Comput. Phys., 2021

On Properties of Compact 4th order Finite-Difference Schemes for the Variable Coefficient Wave Equation.
CoRR, 2021

A compact higher-order finite-difference scheme for the wave equation can be strongly non-dissipative on non-uniform meshes.
Appl. Math. Lett., 2021

2020
A three-Level parallelisation Scheme and Application to the Nelder-Mead Algorithm.
Math. Model. Anal., 2020

High order numerical schemes for solving fractional powers of elliptic operators.
J. Comput. Appl. Math., 2020

Two-level schemes of Cauchy problem method for solving fractional powers of elliptic operators.
Comput. Math. Appl., 2020

ADI scheme for partially dimension reduced heat conduction models.
Comput. Math. Appl., 2020

2019
Numerical Analysis of liquid-solid adsorption Model.
Math. Model. Anal., 2019

Scalability analysis of different parallel solvers for 3D fractional power diffusion problems.
Concurr. Comput. Pract. Exp., 2019

Numerical methods for accurate description of ultrashort pulses in optical fibers.
Commun. Nonlinear Sci. Numer. Simul., 2019

High-Order Two and Three Level Schemes for Solving Fractional Powers of Elliptic Operators.
Proceedings of the Numerical Mathematics and Advanced Applications ENUMATH 2019 - European Conference, Egmond aan Zee, The Netherlands, September 30, 2019


2018
Numerical Simulation of Nonlocal Delayed Feedback Controller for Simple Bioreactors.
Informatica, 2018

A "converse" stability condition is necessary for a compact higher order scheme on non-uniform meshes for the time-dependent Schrödinger equation.
Appl. Math. Lett., 2018

2017
On the accuracy of some absorbing boundary conditions for the Schrodinger equation.
Math. Model. Anal., 2017

Parallel solvers for fractional power diffusion problems.
Concurr. Comput. Pract. Exp., 2017

A Comparison of Accuracy and Efficiency of Parallel Solvers for Fractional Power Diffusion Problems.
Proceedings of the Parallel Processing and Applied Mathematics, 2017

2016
Application of distributed parallel computing for dynamic visual cryptography.
J. Supercomput., 2016

Introduction to sustainable ultrascale computing systems and applications.
J. Supercomput., 2016

On Efficiency Analysis of the OpenFOAM-Based Parallel Solver for Simulation of Heat Transfer in and Around the Electrical Power Cables.
Informatica, 2016

HeteroPar 2014, APCIE 2014, and TASUS 2014 Special Issue.
Concurr. Comput. Pract. Exp., 2016

2015
Applications for ultrascale computing.
Supercomput. Front. Innov., 2015

2014
On Parallelization of the OpenFOAM-Based Solver for the Heat Transfer in Electrical Power Cables.
Proceedings of the Euro-Par 2014: Parallel Processing Workshops, 2014

2013
Comparison of Split Step Solvers for Multidimensional Schrödinger Problems.
Comput. Methods Appl. Math., 2013

Modeling and Simulations of Beam Stabilization in Edge-Emitting Broad Area Semiconductor Devices.
Proceedings of the Parallel Processing and Applied Mathematics, 2013

Parallel Numerical Algorithms for Simulation of Rectangular Waveguides by Using GPU.
Proceedings of the Parallel Processing and Applied Mathematics, 2013

2012
On convergence of a discrete problem describing transport processes in the pressing section of a paper machine including dynamic capillary effects: One-dimensional case.
J. Comput. Appl. Math., 2012

Parallel Numerical Algorithms for Simulation of Multidimensional Ill-Posed Nonlinear Diffusion-Advection-Reaction Models.
Proceedings of the Applied Parallel and Scientific Computing, 2012

2011
Parallel Algorithms for Parabolic Problems on Graphs.
Proceedings of the Parallel Processing and Applied Mathematics, 2011

2010
Paralel Predictor-Corrector Schemes for Parabolic Problems on Graphs.
Comput. Methods Appl. Math., 2010

2009
Parallel Numerical Solver for Modelling of Electromagnetic Properties of Thin Conductive Layers.
Proceedings of the Parallel Processing and Applied Mathematics, 2009

2006
Parallel Numerical Algorithms for 3D Parabolic Problem with Nonlocal Boundary Condition.
Informatica, 2006

Implementation of a Black-Box Global Optimization Algorithm with a Parallel Branch and Bound Template.
Proceedings of the Applied Parallel Computing. State of the Art in Scientific Computing, 2006

Parallel LOD Scheme for 3D Parabolic Problem with Nonlocal Boundary Condition.
Proceedings of the Euro-Par 2006, Parallel Processing, 12th International Euro-Par Conference, Dresden, Germany, August 28, 2006

2005
Analysis of Parallel Preconditioned Conjugate Gradient Algorithms.
Informatica, 2005

Parallel Tool for Solution of Multiphase Flow Problems.
Proceedings of the Parallel Processing and Applied Mathematics, 2005

2004
On a new class of splitting type iterative methods.
Future Gener. Comput. Syst., 2004

Parallel Global Optimization of Foundation Schemes in Civil Engineering.
Proceedings of the Applied Parallel Computing, 2004

2003
Realistic Performance Prediction Tool for the Parallel Block LU Factorization Algorithm.
Informatica, 2003

2002
A Tool for Modeling Optical Beam Propagation.
Informatica, 2002

One Application of the Parallelization Tool of Master-Slave Algorithms.
Informatica, 2002

One Class of Splitting Iterative Schemes.
Proceedings of the Computational Science - ICCS 2002, 2002

2001
A Scheme for Partitioning Regular Graphs.
Proceedings of the Parallel Processing and Applied Mathematics, 2001

2000
Adaptive Integration of Stiff ODE.
Informatica, 2000

On the Efficiency of Scheduling Algorithms for Parallel Gaussian Elimination with Communication Delays.
Proceedings of the Applied Parallel Computing, 2000

1999
Hyper-Rectangle Selection and Distribution Algorithm for Parallel Adaptive Numerical Integration.
Informatica, 1999

Hyper-Rectangle Distribution Algorithm for Parallel Multi-Dimensional Numerical Integration.
Proceedings of the Recent Advances in Parallel Virtual Machine and Message Passing Interface, 1999

1998
Numerical Integration on Distributed-Memory Parallel Systems.
Informatica, 1998

Hyper-Rectangle Selection Strategy for Parallel Adaptive Numerical Integration.
Proceedings of the Applied Parallel Computing, 1998


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