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2020 – today
- 2024
[j36]Raimondas Ciegis
, Olga Suboc, Remigijus Ciegis:
On a Stability of Non-Stationary Discrete Schemes with Respect to Interpolation Errors. Axioms 13(4): 244 (2024)- 2023
- [j35]Alexander Zlotnik, Raimondas Ciegis:
On Construction and Properties of Compact 4th Order Finite-Difference Schemes for the Variable Coefficient Wave Equation. J. Sci. Comput. 95(1): 3 (2023) - [j34]Ignas Dapsys, Raimondas Ciegis:
Numerical simulation of fractional Power diffusion Biosensors. Math. Model. Anal. 28(2): 180-193 (2023) - 2022
- [j33]Alexander Zlotnik, Raimondas Ciegis:
On higher-order compact ADI schemes for the variable coefficient wave equation. Appl. Math. Comput. 412: 126565 (2022) - [j32]Raimondas Ciegis, Ignas Dapsys, Remigijus Ciegis:
A Comparison of Parallel Algorithms for Numerical Solution of Parabolic Problems with Fractional Power Elliptic Operators. Axioms 11(3): 98 (2022) - [j31]Raimondas Ciegis, Remigijus Ciegis, Olga Suboc:
Parallel 3D ADI Scheme for Partially Dimension Reduced Heat Conduction Problem. Informatica 33(3): 477-497 (2022) - 2021
- [j30]Alexander Zlotnik, Raimondas Ciegis:
A compact higher-order finite-difference scheme for the wave equation can be strongly non-dissipative on non-uniform meshes. Appl. Math. Lett. 115: 106949 (2021) - [j29]Shalva Amiranashvili, Mindaugas Radziunas, Uwe Bandelow, Kurt Busch, Raimondas Ciegis:
Additive splitting methods for parallel solutions of evolution problems. J. Comput. Phys. 436: 110320 (2021) - [i4]Alexander Zlotnik, Raimondas Ciegis:
On Properties of Compact 4th order Finite-Difference Schemes for the Variable Coefficient Wave Equation. CoRR abs/2101.10575 (2021) - 2020
- [j28]Raimondas Ciegis, Petr N. Vabishchevich:
Two-level schemes of Cauchy problem method for solving fractional powers of elliptic operators. Comput. Math. Appl. 80(2): 305-315 (2020) - [j27]Raimondas Ciegis, Grigory Panasenko, Konstantinas Pileckas, Vytenis Sumskas:
ADI scheme for partially dimension reduced heat conduction models. Comput. Math. Appl. 80(5): 1275-1286 (2020) - [j26]Raimondas Ciegis, Petr N. Vabishchevich:
High order numerical schemes for solving fractional powers of elliptic operators. J. Comput. Appl. Math. 372: 112627 (2020) - [j25]Rima Kriauziene, Andrej Bugajev, Raimondas Ciegis:
A three-Level parallelisation Scheme and Application to the Nelder-Mead Algorithm. Math. Model. Anal. 25(4): 584-607 (2020) - [i3]Alexander Zlotnik, Raimondas Ciegis:
A compact higher-order finite-difference scheme for the wave equation can be strongly non-dissipative on non-uniform meshes. CoRR abs/2012.01000 (2020)
2010 – 2019
- 2019
- [j24]Shalva Amiranashvili, Mindaugas Radziunas, Uwe Bandelow, Raimondas Ciegis:
Numerical methods for accurate description of ultrashort pulses in optical fibers. Commun. Nonlinear Sci. Numer. Simul. 67: 391-402 (2019) - [j23]Raimondas Ciegis, Vadimas Starikovicius, Svetozar Margenov, Rima Kriauziene:
Scalability analysis of different parallel solvers for 3D fractional power diffusion problems. Concurr. Comput. Pract. Exp. 31(19) (2019) - [j22]Terese Leonaviciene, Raimondas Ciegis, Edita Baltrenaite, Valeriia Chemerys:
Numerical Analysis of liquid-solid adsorption Model. Math. Model. Anal. 24(4): 598-616 (2019) - [c18]Raimondas Ciegis, Petr N. Vabishchevich:
High-Order Two and Three Level Schemes for Solving Fractional Powers of Elliptic Operators. ENUMATH 2019: 285-292 - [p1]Svetozar Margenov, Thomas Rauber, Emanouil I. Atanassov, Francisco Almeida, Vicente Blanco Pérez, Raimondas Ciegis, Alberto Cabrera Pérez, Neki Frasheri, Stanislav Harizanov, Rima Kriauziene, Gudula Rünger, Pablo San Segundo, Adimas Starikovicius, Sándor Szabó, Bogdán Zaválnij:
Applications for ultrascale systems. Ultrascale Computing Systems 2019: 189-244 - [i2]Raimondas Ciegis, Petr N. Vabishchevich:
High order numerical schemes for solving fractional powers of elliptic operators. CoRR abs/1901.00201 (2019) - [i1]Rima Kriauziene, Andrej Bugajev, Raimondas Ciegis:
A Three-Level Parallelisation Scheme and Application to the Nelder-Mead Algorithm. CoRR abs/1904.05208 (2019) - 2018
- [j21]Alexander Zlotnik, Raimondas Ciegis:
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. 80: 35-40 (2018) - [j20]Raimondas Ciegis, Olga Suboc, Remigijus Ciegis:
Numerical Simulation of Nonlocal Delayed Feedback Controller for Simple Bioreactors. Informatica 29(2): 233-249 (2018) - 2017
- [j19]Raimondas Ciegis, Vadimas Starikovicius, Svetozar Margenov, Rima Kriauziene:
Parallel solvers for fractional power diffusion problems. Concurr. Comput. Pract. Exp. 29(24) (2017) - [j18]Andrej Bugajev, Raimondas Ciegis, Rima Kriauziene, Terese Leonaviciene, Julius Zilinskas:
On the accuracy of some absorbing boundary conditions for the Schrodinger equation. Math. Model. Anal. 22(3): 408-423 (2017) - [c17]Raimondas Ciegis, Vadimas Starikovicius, Svetozar Margenov, Rima Kriauziene:
A Comparison of Accuracy and Efficiency of Parallel Solvers for Fractional Power Diffusion Problems. PPAM (1) 2017: 79-89 - 2016
- [j17]Jesús Carretero, Raimondas Ciegis, Emmanuel Jeannot, Laurent Lefèvre, Gudula Rünger, Domenico Talia, Julius Zilinskas:
HeteroPar 2014, APCIE 2014, and TASUS 2014 Special Issue. Concurr. Comput. Pract. Exp. 28(3): 748-749 (2016) - [j16]Vadimas Starikovicius, Raimondas Ciegis, Andrej Bugajev:
On Efficiency Analysis of the OpenFOAM-Based Parallel Solver for Simulation of Heat Transfer in and Around the Electrical Power Cables. Informatica 27(1): 161-178 (2016) - [j15]Jesús Carretero, Francisco Javier García Blas, Raimondas Ciegis:
Introduction to sustainable ultrascale computing systems and applications. J. Supercomput. 72(11): 4043-4046 (2016) - [j14]Raimondas Ciegis, Vadimas Starikovicius, Natalija Tumanova, Minvydas Ragulskis:
Application of distributed parallel computing for dynamic visual cryptography. J. Supercomput. 72(11): 4204-4220 (2016) - 2015
- [j13]Milan Mihajlovic, Lars Ailo Bongo, Raimondas Ciegis, Neki Frasheri, Dragi Kimovski, Peter G. Kropf, Svetozar Margenov, Maya G. Neytcheva, Thomas Rauber, Gudula Rünger, Roman Trobec, Roel Wuyts, Roman Wyrzykowski, Jing Gong:
Applications for ultrascale computing. Supercomput. Front. Innov. 2(1): 19-48 (2015) - 2014
- [c16]Raimondas Ciegis, Vadimas Starikovicius, Andrej Bugajev:
On Parallelization of the OpenFOAM-Based Solver for the Heat Transfer in Electrical Power Cables. Euro-Par Workshops (1) 2014: 1-11 - 2013
- [j12]Raimondas Ciegis, Aleksas Mirinavicius, Mindaugas Radziunas:
Comparison of Split Step Solvers for Multidimensional Schrödinger Problems. Comput. Methods Appl. Math. 13(2): 237-250 (2013) - [c15]Raimondas Ciegis, Andrej Bugajev, Zilvinas Kancleris, Gediminas Slekas:
Parallel Numerical Algorithms for Simulation of Rectangular Waveguides by Using GPU. PPAM (2) 2013: 301-310 - [c14]Mindaugas Radziunas, Raimondas Ciegis:
Modeling and Simulations of Beam Stabilization in Edge-Emitting Broad Area Semiconductor Devices. PPAM (2) 2013: 332-342 - 2012
- [j11]Galina Printsypar, Raimondas Ciegis:
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. 236(14): 3409-3425 (2012) - [c13]Raimondas Ciegis, Andrej Bugajev:
Parallel Numerical Algorithms for Simulation of Multidimensional Ill-Posed Nonlinear Diffusion-Advection-Reaction Models. PARA 2012: 387-397 - 2011
- [c12]Raimondas Ciegis, Natalija Tumanova:
Parallel Algorithms for Parabolic Problems on Graphs. PPAM (2) 2011: 333-342 - 2010
- [j10]Raimondas Ciegis, Natalija Tumanova:
Paralel Predictor-Corrector Schemes for Parabolic Problems on Graphs. Comput. Methods Appl. Math. 10(3): 275-282 (2010)
2000 – 2009
- 2009
- [c11]Raimondas Ciegis, Zilvinas Kancleris, Gediminas Slekas:
Parallel Numerical Solver for Modelling of Electromagnetic Properties of Thin Conductive Layers. PPAM (2) 2009: 320-329 - 2006
- [j9]Raimondas Ciegis:
Parallel Numerical Algorithms for 3D Parabolic Problem with Nonlocal Boundary Condition. Informatica 17(3): 309-324 (2006) - [c10]Raimondas Ciegis:
Parallel LOD Scheme for 3D Parabolic Problem with Nonlocal Boundary Condition. Euro-Par 2006: 679-688 - [c9]Raimondas Ciegis, Milda Baravykaite:
Implementation of a Black-Box Global Optimization Algorithm with a Parallel Branch and Bound Template. PARA 2006: 1115-1125 - 2005
- [j8]Raimondas Ciegis:
Analysis of Parallel Preconditioned Conjugate Gradient Algorithms. Informatica 16(3): 317-332 (2005) - [c8]Raimondas Ciegis, Alexander Jakusev, Vadimas Starikovicius:
Parallel Tool for Solution of Multiphase Flow Problems. PPAM 2005: 312-319 - 2004
- [j7]Raimondas Ciegis:
On a new class of splitting type iterative methods. Future Gener. Comput. Syst. 20(3): 399-407 (2004) - [c7]Raimondas Ciegis, Milda Baravykaite, Rimantas Belevicius:
Parallel Global Optimization of Foundation Schemes in Civil Engineering. PARA 2004: 305-313 - 2003
- [j6]Raimondas Ciegis, Vadimas Starikovicius:
Realistic Performance Prediction Tool for the Parallel Block LU Factorization Algorithm. Informatica 14(2): 167-180 (2003) - 2002
- [j5]Raimondas Ciegis, Galina Silko, Aleksandr Dement'ev:
A Tool for Modeling Optical Beam Propagation. Informatica 13(2): 149-162 (2002) - [j4]Milda Baravykaite, Rimantas Belevicius, Raimondas Ciegis:
One Application of the Parallelization Tool of Master-Slave Algorithms. Informatica 13(4): 393-404 (2002) - [c6]Raimondas Ciegis, V. Pakalnyte:
One Class of Splitting Iterative Schemes. International Conference on Computational Science (2) 2002: 422-431 - 2001
- [c5]Raimondas Ciegis, Galina Silko:
A Scheme for Partitioning Regular Graphs. PPAM 2001: 404-409 - 2000
- [j3]Raimondas Ciegis, Olga Suboc, Remigijus Ciegis:
Adaptive Integration of Stiff ODE. Informatica 11(4): 371-380 (2000) - [c4]Raimondas Ciegis, Vadimas Starikovicius, Jerzy Wasniewski:
On the Efficiency of Scheduling Algorithms for Parallel Gaussian Elimination with Communication Delays. PARA 2000: 74-81
1990 – 1999
- 1999
- [j2]Raimondas Ciegis, Ramunas Sablinskas:
Hyper-Rectangle Selection and Distribution Algorithm for Parallel Adaptive Numerical Integration. Informatica 10(2): 161-170 (1999) - [c3]Raimondas Ciegis, Ramunas Sablinskas, Jerzy Wasniewski:
Hyper-Rectangle Distribution Algorithm for Parallel Multi-Dimensional Numerical Integration. PVM/MPI 1999: 275-282 - 1998
- [j1]Raimondas Ciegis, Ramunas Sablinskas, Jerzy Wasniewski:
Numerical Integration on Distributed-Memory Parallel Systems. Informatica 9(2): 123-140 (1998) - [c2]Raimondas Ciegis, Ramunas Sablinskas, Jerzy Wasniewski:
Hyper-Rectangle Selection Strategy for Parallel Adaptive Numerical Integration. PARA 1998: 71-75 - 1997
- [c1]Raimondas Ciegis, Ramunas Sablinskas, Jerzy Wasniewski:
Numerical Integration on Distributed-Memory Parallel Systems. PVM/MPI 1997: 329-336
Coauthor Index
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