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Author ID: ciegis.raimondas Recent zbMATH articles by "Čiegis, Raimondas"
Published as: Čiegis, Raimondas; Čiegis, R.; Chegis, R. Yu.; Chegis, R.; Čiegis, Raim.; Chegis, Rajmondas; Chegis, Raimondas; Ciegis, R.; Čiegis, Rajmondas; Ciegis, R. J.; Chegis, Raímondas; Chegis, Rajm Yu.; Čiegis, Rajm.; Čiegis, R. J.; Çiegis, R.
Homepage: https://www.vgtu.lt/fundamental-sciences/contacts/deparments-contacts/faculty-of...
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all top 5

Co-Authors

43 single-authored
18 Čiegis, Remigijus
14 Suboč, Olga
13 Starikovičius, Vadimas
11 Štikonienė, Olga
10 Meilūnas, Mečislavas
10 Radziunas, Mindaugas
8 Jankevičiūtė, Gerda
8 Tumanova, Natalija
7 Bugajev, Andrej
7 Krylovas, Aleksandras
6 Laukaitytė, Inga
5 Buda, V. V.
5 Čiupaila, Regimantas
5 Iliev, Oleg P.
5 Kairytė, Genė
5 Leonavičienė, Teresė
5 Mirinavičius, Aleksas
4 Sapagovas, Mifodijus
4 Štikonas, Artūras
4 Waśniewski, Jerzy
4 Zlotnik, Alexander A.
3 Amiranashvili, Shalva
3 Baravykaitė, Milda
3 Gaspar, Francisco José
3 Jakušev, Aleksandr
3 Pakalnytė, Violeta
3 Pakenienė, Violeta
3 Rodrigo, Carmen
3 Šablinskas, Ramūnas
3 Shejbak, T. S.
3 Šilko, Galina
3 Skakauskas, Vladas
3 Vabishchevich, Pëtr Nikolaevich
3 Žilinskas, Julius
2 Abrashin, Vyacheslav Nikolaevich
2 Bandelow, Uwe
2 Dapšys, Ignas
2 Ilgevičius, Audrius
2 Kishkis, K. Yu.
2 Kriauzienė, Rima
2 Lichtner, Mark
2 Norvajshas, S. A.
2 Pileckas, Konstantin
2 Ratė, Paulius
2 Shejbak, Tadeusz
2 Šimkevičius, Juozas
2 Steiner, Konrad
2 Šumskas, Vytenis
2 Trofimov, Vyacheslav A.
2 Zemitis, Aivars
1 Aleinikova, Tatyana
1 Alejnikova, T. G.
1 Bajarūnas, Eitvydas
1 Belevičius, Rimantas
1 Buikis, Andris
1 Busch, Kurt
1 Dementev, A. S.
1 Dement’ev, Aleksandr
1 Dementjev, Aleksandr
1 Fitt, Alistair D.
1 Henty, David
1 Ivanauskas, Feliksas. F.
1 Jakusšev, Alexander
1 Kågström, Bo
1 Kanapenas, R.
1 Karalienė, Dovile
1 Katauskis, Pranas
1 Kir’yatskii, Eduard G.
1 Kiškis, Kȩstutis
1 Kvedaras, Bronius
1 Lakdawala, Zahra
1 Liess, Hans-Dieter
1 Navickas, Zenonas
1 Norvaišas, Saulyus
1 Pakalnite, V.
1 Panasenko, Grigory P.
1 Papastavrou, Areti
1 Petrushkyavichyus, R.
1 Printsypar, Galina
1 Ragulskis, Minvydas
1 Rief, Stefan
1 Šaltenienė, G.
1 Skirmantas, Rimantas
1 Slavinskis, N.
1 Stankus, Albinas
1 Volkas, Andrius
1 Zhadaeva, N. G.

Publications by Year

Citations contained in zbMATH Open

89 Publications have been cited 430 times in 268 Documents Cited by Year
Numerical solution of the heat conduction problem with an integral condition. Zbl 0578.65092
Chegis, R. Yu.
46
1984
Numerical approximation of one model of bacterial self-organization. Zbl 1338.65212
Čiegis, Raimondas; Bugajev, Andrej
26
2012
A monotonic finite-difference scheme for a parabolic problem with nonlocal conditions. Zbl 1030.65092
Čiegis, R.; Štikonas, A.; Štikonienė, O.; Suboč, O.
25
2002
Stationary problems with nonlocal boundary conditions. Zbl 1014.65076
Čiegis, R.; Štikonas, A.; Štikonienė, O.; Suboč, O.
16
2001
Numerical solution of parabolic problems with nonlocal boundary conditions. Zbl 1211.65109
Čiegis, R.; Tumanova, N.
16
2010
Boundary-value problems with nonlocal conditions. Zbl 0641.34014
Sapagovas, M. P.; Chegis, R. Yu.
16
1987
Numerical solutions of some nonlocal problems. Zbl 0631.65092
Sapagovas, M. P.; Chegis, R. Yu.
13
1987
On the difference schemes for problems with nonlocal boundary conditions. Zbl 0904.65083
Čiegis, Raimondas
12
1991
Numerical solution of a problem with a small parameter at the highest derivative and a nonlocal condition. Zbl 0647.65054
Chegis, R. Yu.
12
1988
On stability analysis of finite difference schemes for generalized Kuramoto-Tsuzuki equation with nonlocal boundary conditions. Zbl 1488.65254
Leonavičienė, Teresė; Bugajev, Andrej; Jankevičiūtė, Gerda; Čiegis, Raimondas
12
2016
On compact high order finite difference schemes for linear Schrödinger problem on non-uniform meshes. Zbl 1310.65094
Radziunas, Mindaugas; Čiegis, Raimondas; Mirinavičius, Aleksas
11
2014
Numerical solution of hyperbolic heat conduction equation. Zbl 1175.80020
Čiegis, R.
10
2009
Economical difference schemes for the solution of a two-dimensional parabolic problem with an integral condition. Zbl 1095.65082
Čiegis, R.
8
2005
On parallel numerical algorithms for simulating industrial filtration problems. Zbl 1248.76108
Čiegis, R.; Iliev, O.; Lakdawala, Z.
7
2007
A “converse” stability condition is necessary for a compact higher order scheme on non-uniform meshes for the time-dependent Schrödinger equation. Zbl 1393.65019
Zlotnik, Alexander; Čiegis, Raimondas
7
2018
Two-level schemes of Cauchy problem method for solving fractional powers of elliptic operators. Zbl 1446.65062
Čiegis, Raimondas; Vabishchevich, Petr N.
7
2020
Investigation of difference schemes for a class of excitability models. Zbl 0772.65055
Chegis, Rajm Yu.
7
1992
On the convergence in \(C\) norm of symmetric difference schemes for nonlinear evolution problems. Zbl 0794.65072
Čiegis, R.
6
1992
On construction and analysis of finite difference schemes for pseudoparabolic problems with nonlocal boundary conditions. Zbl 1488.65230
Čiegis, Raimondas; Tumanova, Natalija
6
2014
Parallel algorithms for three-dimensional parabolic and pseudoparabolic problems with different boundary conditions. Zbl 1314.65110
Čiegis, Raimondas; Suboč, Olga; Bugajev, Andrej
6
2014
High order numerical schemes for solving fractional powers of elliptic operators. Zbl 1440.65085
Čiegis, Raimondas; Vabishchevich, Petr N.
6
2020
The robust finite-volume schemes for modeling nonclassical surface reactions. Zbl 1416.92195
Čiegis, Raimondas; Katauskis, Pranas; Skakauskas, Vladas
6
2018
Parallel numerical algorithms for 3D parabolic problem with nonlocal boundary condition. Zbl 1124.65304
Čiegis, Raimondas
5
2006
Numerical methods for a class of generalized nonlinear Schrödinger equations. Zbl 1327.65156
Amiranashvili, Shalva; Čiegis, Raimondas; Radziunas, Mindaugas
5
2015
High order compact finite difference schemes on nonuniform grids. Zbl 1395.65015
Čiegis, R.; Suboč, O.
5
2018
ADI scheme for partially dimension reduced heat conduction models. Zbl 1447.65046
Čiegis, R.; Panasenko, Grigory; Pileckas, Konstaninas; Šumskas, Vytenis
5
2020
On the difference scheme for a nonlinear diffusion-reaction-type problem. Zbl 0801.65083
Čiegis, R.; Meilūnas, M.
4
1993
Numerical algorithms for Schrödinger equation with artificial boundary conditions. Zbl 1197.65121
Čiegis, R.; Laukaitytė, Inga; Radziunas, Mindaugas
4
2009
A parallel solver for the design of oil filters. Zbl 1301.76076
Starikovičius, Vadimas; Čiegis, Raimondas; Iliev, Oleg
4
2011
Reduced order models based on POD method for Schrödinger equations. Zbl 1291.65266
Jankevičiūtė, Gerda; Leonavičienė, Teresė; Čiegis, Raimondas; Bugajev, Andrej
4
2013
Comparison of split step solvers for multidimensional Schrödinger problems. Zbl 1393.65048
Čiegis, Raimondas; Mirinavičius, Aleksas; Radziunas, Mindaugas
4
2013
Comparison of solvers for 2D Schrödinger problems. Zbl 1312.65133
Gaspar, F. J.; Rodrigo, C.; Čiegis, R.; Mirinavičius, A.
4
2014
Numerical simulation of the heat conduction in electrical cables. Zbl 1137.80016
Çiegis, R.; Ilgevičius, A.; Liess, H.; Meilūnas, M.; Suboč, O.
4
2007
Numerical simulation of nonlocal delayed feedback controller for simple bioreactors. Zbl 1485.93181
Čiegis, Raimondas; Suboč, Olga; Čiegis, Remigijus
4
2018
A compact higher-order finite-difference scheme for the wave equation can be strongly non-dissipative on non-uniform meshes. Zbl 1466.65088
Zlotnik, Alexander; Čiegis, Raimondas
4
2021
On higher-order compact ADI schemes for the variable coefficient wave equation. Zbl 1510.65217
Zlotnik, Alexander; Čiegis, Raimondas
4
2022
Numerical analysis of the hyperbolic two-temperature model. Zbl 1211.65107
Čiegis, R.; Dement’ev, A.; Jankevičiūtė, G.
4
2008
On some finite difference schemes for solution of hyperbolic heat conduction problems. Zbl 1236.65109
Čiegis, Raimondas; Mirinavičius, Aleksas
4
2011
A model of multiple diffusion from a limited source. Zbl 0621.76097
Buda, V.; Chegis, R.; Sapagovas, M.
3
1986
Effective numerical integration of traveling wave model for edge-emitting broad-area semiconductor lasers and amplifiers. Zbl 1259.78031
Čiegis, R.; Radziunas, M.
3
2010
On convergence in the \(L_ 2\) norm of difference schemes for systems of parabolic partial differential equations. Zbl 0827.65084
Čiegis, Raimondas; Čiegis, Remigijus; Meilūnas, M.
3
1993
On a general method for investigation of finite difference schemes. Zbl 0887.65097
Čiegis, Raimondas; Čiegis, Remigijus; Meilūnas, Mečislavas
3
1996
Parallel algorithms for solution of nonlinear diffusion problems in image smoothing. Zbl 1073.65548
Čiegis, R.; Jakušev, A.; Krylovas, A.; Suboč, O.
3
2005
Parallel variational iterative linear solvers. Zbl 1121.65029
Čiegis, Raim.; Čiegis, Rem.; Jakušev, A.; Šaltenienė, G.
3
2007
Parallel scientific computing and optimization. Advances and applications. Zbl 1151.65001
3
2009
Mathematical modeling of wood drying process. Zbl 1109.76374
Čiegis, R.; Starikovičius, V.
2
2002
Mathematical modeling of laser heating of metal. Spatial problem. Zbl 0782.35081
Čiegis, Raim.; Čiegis, Rem.
2
1991
On numerical simulation of liquid polymer moulding. Zbl 1108.76327
Čiegis, R.; Iliev, O.
2
2003
An implementation of a parallel generalized branch and bound template. Zbl 1176.90652
Baravykaitė, M.; Čiegis, R.
2
2007
On the stability of LOD difference schemes with respect to boundary conditions. Zbl 0904.65095
Čiegis, Raimondas; Kiškis, Kȩstutis
2
1994
One application of the parallelization tool of Master-Slave algorithms. Zbl 1031.68146
Baravykaitė, Milda; Belevičius, Rimantas; Čiegis, Raimondas
2
2002
Existence of nonstationary Poiseuille-type solutions under minimal regularity assumptions. Zbl 1475.35362
Pileckas, K.; Čiegis, R.
2
2020
Finite-difference schemes for parabolic problems on graphs. Zbl 1218.65081
Čiegis, R.; Tumanova, N.
2
2010
Template realization of generalized branch and bound algorithm. Zbl 1138.90501
Baravykaitė, M.; Čiegis, R.; Žilinskas, J.
2
2005
Numerical methods for accurate description of ultrashort pulses in optical fibers. Zbl 1508.78007
Amiranashvili, Shalva; Radziunas, Mindaugas; Bandelow, Uwe; Čiegis, Raimondas
2
2019
Modelling of the NO + CO reaction over inhomogeneous surfaces. Zbl 1410.92183
Skakauskas, V.; Katauskis, P.; Čiegis, R.
2
2018
On the accuracy of some absorbing boundary conditions for the Schrödinger equation. Zbl 1488.65222
Bugajev, Andrej; Čiegis, Raimondas; Kriauzienė, Rima; Leonavičienė, Teresė; Žilinskas, Julius
2
2017
On construction and properties of compact 4th order finite-difference schemes for the variable coefficient wave equation. Zbl 1518.65096
Zlotnik, Alexander; Čiegis, Raimondas
2
2023
Numerical simulation of the heat conduction in composite materials. Zbl 1195.80025
Čiegis, R.; Jankevičiūtė, G.; Suboč, O.
2
2010
Numerical algorithms for simulation of multisection lasers by using traveling wave model. Zbl 1157.78358
Čiegis, R.; Radziunas, M.; Lichtner, M.
2
2008
Comparison of adaptive meshes for a singularly perturbed reaction-diffusion problem. Zbl 1259.65125
Bugajev, Andrej; Čiegis, Raimondas
2
2012
Numerical approximation of the weakly damped nonlinear Schrödinger equation. Zbl 0995.65087
Ciegis, R.; Pakeniene, V.
1
2001
A symmetric decomposition scheme for a Schrödinger problem. Zbl 1064.65088
Čiegis, R.
1
2003
Mathematical modeling of grain drying. Zbl 1087.80002
Čiegis, R.; Leonavičienė, T.; Skakauskas, V.; Suboč, O.
1
2003
Semiimplicit schemes for nonlinear Schrödinger type equations. Zbl 0942.65096
Čiegis, Raimondas; Štikonienė, Olga
1
1998
Numerical integration on distributed-memory parallel systems. Zbl 0913.65017
Čiegis, Raimondas; Šablinskas, Ramūnas; Waśniewski, Jerzy
1
1998
Difference scheme for the computation of forced dispersion. Zbl 0615.65128
Chegis, R. Yu.
1
1986
Some integral estimates of the Green function. Zbl 0552.34030
Sapagovas, M.; Chegis, R.
1
1982
Asymptotic approximation of hyperbolic weakly nonlinear systems. Zbl 0991.35069
Krylovas, A.; Čiegis, R.
1
2001
Super-convergence of the a posteriori error estimators for finite-element solutions. Zbl 1038.65069
Čiegis, Raimondas
1
2003
Realistic performance prediction tool for the parallel block LU factorization algorithm. Zbl 1110.68542
Čiegis, Raimondas; Starikovičius, Vadimas
1
2003
A scheme for partitioning regular graphs. Zbl 1057.65514
Čiegis, R.; Šilko, G.
1
2002
Convergence in the \(C\)-norm of solutions to difference schemes for a nonlinear nonstationary diffusion-reaction problem. Zbl 0801.65088
Ciegis, R. J.
1
1992
A scheme of increased order of accuracy in the case of cylindrical and spherical symmetry. Zbl 0820.65063
Čiegis, Raimondas
1
1994
The finite difference scheme for mathematical modeling of wood drying process. Zbl 1004.80013
Čiegis, R.; Starikovičius, V.
1
2001
Effective numerical algorithm for simulations of beam stabilization in broad area semiconductor lasers and amplifiers. Zbl 1488.65279
Radziunas, Mindaugas; Čiegis, Raimondas
1
2014
On efficient numerical algorithms for simulation of high power electrical cables. Zbl 1488.65332
Čiegis, Raimondas; Jankevičiūtė, Gerda; Tumanova, Natalija
1
2015
Numerical solution for the problem of laser heating of metals. Zbl 0657.65135
Kanapenas, R.; Norvajshas, S.; Petrushkyavichyus, R.; Chegis, R.
1
1988
On stability analysis of finite-difference schemes for some parabolic problems with nonlocal boundary conditions. Zbl 1325.65129
Čiegis, Raimondas; Jankevičiūtė, Gerda; Leonavičienė, Teresė; Mirinavičius, Aleksas
1
2014
Numerical solution of a problem with small parameter for the highest derivative and a nonlocal condition. Zbl 0664.65085
Chegis, R. Yu.
1
1988
Numerical solution of a stationary problem of nonlinear optics. Zbl 0708.65117
Čiegis, R.; Norvaišas, S.; Kairytė, G.
1
1990
Numerical simulation of fractional power diffusion biosensors. Zbl 1514.65155
Dapšys, Ignas; Čiegis, Raimondas
1
2023
Parallel numerical algorithms for optimization of electrical cables. Zbl 1160.80001
Čiegis, Raim.; Čiegis, Rem.; Meilūnas, M.; Jankevičiūtė, G.; Starikovičius, V.
1
2008
Parallel numerical algorithm for the traveling wave model. Zbl 1393.78016
Laukaitytė, Inga; Čiegis, Raimondas; Lichtner, Mark; Radziunas, Mindaugas
1
2009
Stability analysis of implicit finite-difference schemes for parabolic problems on graphs. Zbl 1251.65121
Čiegis, R.; Tumanova, N.
1
2012
A review of numerical asymptotic averaging for weakly nonlinear hyperbolic waves. Zbl 1097.35097
Krylovas, A.; Čiegis, R.
1
2004
Numerical algorithms for solving the optimal control problem of simple bioreactors. Zbl 1447.35183
Čiegis, Raimondas; Čiegis, Remigijus
1
2019
On global minimization in mathematical modelling of engineering applications. Zbl 1267.90182
Čiegis, Raimondas
1
2007
Predictor-corrector domain decomposition algorithm for parabolic problems on graphs. Zbl 1246.65156
Tumanova, Natalija; Čiegis, Raimondas
1
2012
On construction and properties of compact 4th order finite-difference schemes for the variable coefficient wave equation. Zbl 1518.65096
Zlotnik, Alexander; Čiegis, Raimondas
2
2023
Numerical simulation of fractional power diffusion biosensors. Zbl 1514.65155
Dapšys, Ignas; Čiegis, Raimondas
1
2023
On higher-order compact ADI schemes for the variable coefficient wave equation. Zbl 1510.65217
Zlotnik, Alexander; Čiegis, Raimondas
4
2022
A compact higher-order finite-difference scheme for the wave equation can be strongly non-dissipative on non-uniform meshes. Zbl 1466.65088
Zlotnik, Alexander; Čiegis, Raimondas
4
2021
Two-level schemes of Cauchy problem method for solving fractional powers of elliptic operators. Zbl 1446.65062
Čiegis, Raimondas; Vabishchevich, Petr N.
7
2020
High order numerical schemes for solving fractional powers of elliptic operators. Zbl 1440.65085
Čiegis, Raimondas; Vabishchevich, Petr N.
6
2020
ADI scheme for partially dimension reduced heat conduction models. Zbl 1447.65046
Čiegis, R.; Panasenko, Grigory; Pileckas, Konstaninas; Šumskas, Vytenis
5
2020
Existence of nonstationary Poiseuille-type solutions under minimal regularity assumptions. Zbl 1475.35362
Pileckas, K.; Čiegis, R.
2
2020
Numerical methods for accurate description of ultrashort pulses in optical fibers. Zbl 1508.78007
Amiranashvili, Shalva; Radziunas, Mindaugas; Bandelow, Uwe; Čiegis, Raimondas
2
2019
Numerical algorithms for solving the optimal control problem of simple bioreactors. Zbl 1447.35183
Čiegis, Raimondas; Čiegis, Remigijus
1
2019
A “converse” stability condition is necessary for a compact higher order scheme on non-uniform meshes for the time-dependent Schrödinger equation. Zbl 1393.65019
Zlotnik, Alexander; Čiegis, Raimondas
7
2018
The robust finite-volume schemes for modeling nonclassical surface reactions. Zbl 1416.92195
Čiegis, Raimondas; Katauskis, Pranas; Skakauskas, Vladas
6
2018
High order compact finite difference schemes on nonuniform grids. Zbl 1395.65015
Čiegis, R.; Suboč, O.
5
2018
Numerical simulation of nonlocal delayed feedback controller for simple bioreactors. Zbl 1485.93181
Čiegis, Raimondas; Suboč, Olga; Čiegis, Remigijus
4
2018
Modelling of the NO + CO reaction over inhomogeneous surfaces. Zbl 1410.92183
Skakauskas, V.; Katauskis, P.; Čiegis, R.
2
2018
On the accuracy of some absorbing boundary conditions for the Schrödinger equation. Zbl 1488.65222
Bugajev, Andrej; Čiegis, Raimondas; Kriauzienė, Rima; Leonavičienė, Teresė; Žilinskas, Julius
2
2017
On stability analysis of finite difference schemes for generalized Kuramoto-Tsuzuki equation with nonlocal boundary conditions. Zbl 1488.65254
Leonavičienė, Teresė; Bugajev, Andrej; Jankevičiūtė, Gerda; Čiegis, Raimondas
12
2016
Numerical methods for a class of generalized nonlinear Schrödinger equations. Zbl 1327.65156
Amiranashvili, Shalva; Čiegis, Raimondas; Radziunas, Mindaugas
5
2015
On efficient numerical algorithms for simulation of high power electrical cables. Zbl 1488.65332
Čiegis, Raimondas; Jankevičiūtė, Gerda; Tumanova, Natalija
1
2015
On compact high order finite difference schemes for linear Schrödinger problem on non-uniform meshes. Zbl 1310.65094
Radziunas, Mindaugas; Čiegis, Raimondas; Mirinavičius, Aleksas
11
2014
On construction and analysis of finite difference schemes for pseudoparabolic problems with nonlocal boundary conditions. Zbl 1488.65230
Čiegis, Raimondas; Tumanova, Natalija
6
2014
Parallel algorithms for three-dimensional parabolic and pseudoparabolic problems with different boundary conditions. Zbl 1314.65110
Čiegis, Raimondas; Suboč, Olga; Bugajev, Andrej
6
2014
Comparison of solvers for 2D Schrödinger problems. Zbl 1312.65133
Gaspar, F. J.; Rodrigo, C.; Čiegis, R.; Mirinavičius, A.
4
2014
Effective numerical algorithm for simulations of beam stabilization in broad area semiconductor lasers and amplifiers. Zbl 1488.65279
Radziunas, Mindaugas; Čiegis, Raimondas
1
2014
On stability analysis of finite-difference schemes for some parabolic problems with nonlocal boundary conditions. Zbl 1325.65129
Čiegis, Raimondas; Jankevičiūtė, Gerda; Leonavičienė, Teresė; Mirinavičius, Aleksas
1
2014
Reduced order models based on POD method for Schrödinger equations. Zbl 1291.65266
Jankevičiūtė, Gerda; Leonavičienė, Teresė; Čiegis, Raimondas; Bugajev, Andrej
4
2013
Comparison of split step solvers for multidimensional Schrödinger problems. Zbl 1393.65048
Čiegis, Raimondas; Mirinavičius, Aleksas; Radziunas, Mindaugas
4
2013
Numerical approximation of one model of bacterial self-organization. Zbl 1338.65212
Čiegis, Raimondas; Bugajev, Andrej
26
2012
Comparison of adaptive meshes for a singularly perturbed reaction-diffusion problem. Zbl 1259.65125
Bugajev, Andrej; Čiegis, Raimondas
2
2012
Stability analysis of implicit finite-difference schemes for parabolic problems on graphs. Zbl 1251.65121
Čiegis, R.; Tumanova, N.
1
2012
Predictor-corrector domain decomposition algorithm for parabolic problems on graphs. Zbl 1246.65156
Tumanova, Natalija; Čiegis, Raimondas
1
2012
A parallel solver for the design of oil filters. Zbl 1301.76076
Starikovičius, Vadimas; Čiegis, Raimondas; Iliev, Oleg
4
2011
On some finite difference schemes for solution of hyperbolic heat conduction problems. Zbl 1236.65109
Čiegis, Raimondas; Mirinavičius, Aleksas
4
2011
Numerical solution of parabolic problems with nonlocal boundary conditions. Zbl 1211.65109
Čiegis, R.; Tumanova, N.
16
2010
Effective numerical integration of traveling wave model for edge-emitting broad-area semiconductor lasers and amplifiers. Zbl 1259.78031
Čiegis, R.; Radziunas, M.
3
2010
Finite-difference schemes for parabolic problems on graphs. Zbl 1218.65081
Čiegis, R.; Tumanova, N.
2
2010
Numerical simulation of the heat conduction in composite materials. Zbl 1195.80025
Čiegis, R.; Jankevičiūtė, G.; Suboč, O.
2
2010
Numerical solution of hyperbolic heat conduction equation. Zbl 1175.80020
Čiegis, R.
10
2009
Numerical algorithms for Schrödinger equation with artificial boundary conditions. Zbl 1197.65121
Čiegis, R.; Laukaitytė, Inga; Radziunas, Mindaugas
4
2009
Parallel scientific computing and optimization. Advances and applications. Zbl 1151.65001
3
2009
Parallel numerical algorithm for the traveling wave model. Zbl 1393.78016
Laukaitytė, Inga; Čiegis, Raimondas; Lichtner, Mark; Radziunas, Mindaugas
1
2009
Numerical analysis of the hyperbolic two-temperature model. Zbl 1211.65107
Čiegis, R.; Dement’ev, A.; Jankevičiūtė, G.
4
2008
Numerical algorithms for simulation of multisection lasers by using traveling wave model. Zbl 1157.78358
Čiegis, R.; Radziunas, M.; Lichtner, M.
2
2008
Parallel numerical algorithms for optimization of electrical cables. Zbl 1160.80001
Čiegis, Raim.; Čiegis, Rem.; Meilūnas, M.; Jankevičiūtė, G.; Starikovičius, V.
1
2008
On parallel numerical algorithms for simulating industrial filtration problems. Zbl 1248.76108
Čiegis, R.; Iliev, O.; Lakdawala, Z.
7
2007
Numerical simulation of the heat conduction in electrical cables. Zbl 1137.80016
Çiegis, R.; Ilgevičius, A.; Liess, H.; Meilūnas, M.; Suboč, O.
4
2007
Parallel variational iterative linear solvers. Zbl 1121.65029
Čiegis, Raim.; Čiegis, Rem.; Jakušev, A.; Šaltenienė, G.
3
2007
An implementation of a parallel generalized branch and bound template. Zbl 1176.90652
Baravykaitė, M.; Čiegis, R.
2
2007
On global minimization in mathematical modelling of engineering applications. Zbl 1267.90182
Čiegis, Raimondas
1
2007
Parallel numerical algorithms for 3D parabolic problem with nonlocal boundary condition. Zbl 1124.65304
Čiegis, Raimondas
5
2006
Economical difference schemes for the solution of a two-dimensional parabolic problem with an integral condition. Zbl 1095.65082
Čiegis, R.
8
2005
Parallel algorithms for solution of nonlinear diffusion problems in image smoothing. Zbl 1073.65548
Čiegis, R.; Jakušev, A.; Krylovas, A.; Suboč, O.
3
2005
Template realization of generalized branch and bound algorithm. Zbl 1138.90501
Baravykaitė, M.; Čiegis, R.; Žilinskas, J.
2
2005
A review of numerical asymptotic averaging for weakly nonlinear hyperbolic waves. Zbl 1097.35097
Krylovas, A.; Čiegis, R.
1
2004
On numerical simulation of liquid polymer moulding. Zbl 1108.76327
Čiegis, R.; Iliev, O.
2
2003
A symmetric decomposition scheme for a Schrödinger problem. Zbl 1064.65088
Čiegis, R.
1
2003
Mathematical modeling of grain drying. Zbl 1087.80002
Čiegis, R.; Leonavičienė, T.; Skakauskas, V.; Suboč, O.
1
2003
Super-convergence of the a posteriori error estimators for finite-element solutions. Zbl 1038.65069
Čiegis, Raimondas
1
2003
Realistic performance prediction tool for the parallel block LU factorization algorithm. Zbl 1110.68542
Čiegis, Raimondas; Starikovičius, Vadimas
1
2003
A monotonic finite-difference scheme for a parabolic problem with nonlocal conditions. Zbl 1030.65092
Čiegis, R.; Štikonas, A.; Štikonienė, O.; Suboč, O.
25
2002
Mathematical modeling of wood drying process. Zbl 1109.76374
Čiegis, R.; Starikovičius, V.
2
2002
One application of the parallelization tool of Master-Slave algorithms. Zbl 1031.68146
Baravykaitė, Milda; Belevičius, Rimantas; Čiegis, Raimondas
2
2002
A scheme for partitioning regular graphs. Zbl 1057.65514
Čiegis, R.; Šilko, G.
1
2002
Stationary problems with nonlocal boundary conditions. Zbl 1014.65076
Čiegis, R.; Štikonas, A.; Štikonienė, O.; Suboč, O.
16
2001
Numerical approximation of the weakly damped nonlinear Schrödinger equation. Zbl 0995.65087
Ciegis, R.; Pakeniene, V.
1
2001
Asymptotic approximation of hyperbolic weakly nonlinear systems. Zbl 0991.35069
Krylovas, A.; Čiegis, R.
1
2001
The finite difference scheme for mathematical modeling of wood drying process. Zbl 1004.80013
Čiegis, R.; Starikovičius, V.
1
2001
Semiimplicit schemes for nonlinear Schrödinger type equations. Zbl 0942.65096
Čiegis, Raimondas; Štikonienė, Olga
1
1998
Numerical integration on distributed-memory parallel systems. Zbl 0913.65017
Čiegis, Raimondas; Šablinskas, Ramūnas; Waśniewski, Jerzy
1
1998
On a general method for investigation of finite difference schemes. Zbl 0887.65097
Čiegis, Raimondas; Čiegis, Remigijus; Meilūnas, Mečislavas
3
1996
On the stability of LOD difference schemes with respect to boundary conditions. Zbl 0904.65095
Čiegis, Raimondas; Kiškis, Kȩstutis
2
1994
A scheme of increased order of accuracy in the case of cylindrical and spherical symmetry. Zbl 0820.65063
Čiegis, Raimondas
1
1994
On the difference scheme for a nonlinear diffusion-reaction-type problem. Zbl 0801.65083
Čiegis, R.; Meilūnas, M.
4
1993
On convergence in the \(L_ 2\) norm of difference schemes for systems of parabolic partial differential equations. Zbl 0827.65084
Čiegis, Raimondas; Čiegis, Remigijus; Meilūnas, M.
3
1993
Investigation of difference schemes for a class of excitability models. Zbl 0772.65055
Chegis, Rajm Yu.
7
1992
On the convergence in \(C\) norm of symmetric difference schemes for nonlinear evolution problems. Zbl 0794.65072
Čiegis, R.
6
1992
Convergence in the \(C\)-norm of solutions to difference schemes for a nonlinear nonstationary diffusion-reaction problem. Zbl 0801.65088
Ciegis, R. J.
1
1992
On the difference schemes for problems with nonlocal boundary conditions. Zbl 0904.65083
Čiegis, Raimondas
12
1991
Mathematical modeling of laser heating of metal. Spatial problem. Zbl 0782.35081
Čiegis, Raim.; Čiegis, Rem.
2
1991
Numerical solution of a stationary problem of nonlinear optics. Zbl 0708.65117
Čiegis, R.; Norvaišas, S.; Kairytė, G.
1
1990
Numerical solution of a problem with a small parameter at the highest derivative and a nonlocal condition. Zbl 0647.65054
Chegis, R. Yu.
12
1988
Numerical solution for the problem of laser heating of metals. Zbl 0657.65135
Kanapenas, R.; Norvajshas, S.; Petrushkyavichyus, R.; Chegis, R.
1
1988
Numerical solution of a problem with small parameter for the highest derivative and a nonlocal condition. Zbl 0664.65085
Chegis, R. Yu.
1
1988
Boundary-value problems with nonlocal conditions. Zbl 0641.34014
Sapagovas, M. P.; Chegis, R. Yu.
16
1987
Numerical solutions of some nonlocal problems. Zbl 0631.65092
Sapagovas, M. P.; Chegis, R. Yu.
13
1987
A model of multiple diffusion from a limited source. Zbl 0621.76097
Buda, V.; Chegis, R.; Sapagovas, M.
3
1986
Difference scheme for the computation of forced dispersion. Zbl 0615.65128
Chegis, R. Yu.
1
1986
Numerical solution of the heat conduction problem with an integral condition. Zbl 0578.65092
Chegis, R. Yu.
46
1984
Some integral estimates of the Green function. Zbl 0552.34030
Sapagovas, M.; Chegis, R.
1
1982
all top 5

Cited by 371 Authors

43 Čiegis, Raimondas
20 Ahmad, Bashir
19 Al-saedi, Ahmed Eid Salem
18 Sapagovas, Mifodijus
13 Štikonas, Artūras
11 Ntouyas, Sotiris K.
11 Zlotnik, Alexander A.
8 Çakır, Musa
7 Agarwal, Ravi P.
7 Radziunas, Mindaugas
6 Čiupaila, Regimantas
6 Feng, Meiqiang
6 Skakauskas, Vladas
6 Štikonienė, Olga
6 Tumanova, Natalija
6 Žilinskas, Julius
5 Arslan, Derya
5 Čiegis, Remigijus
5 Iliev, Oleg P.
5 Ivanauskas, Feliksas. F.
5 Jankevičiūtė, Gerda
5 Laukaitytė, Inga
5 Liu, Lishan
5 Meilūnas, Mečislavas
5 Roman, Svetlana
5 Trofimov, Vyacheslav A.
5 Vabishchevich, Pëtr Nikolaevich
5 Zhang, Xuemei
4 Amiraliyev, Gabil M.
4 Gaspar, Francisco José
4 Jakubėlienė, Kristina
4 Kalis, Harijs
4 Khuddush, Mahammad
4 Lakdawala, Zahra
4 Printsypar, Galina
4 Rodrigo, Carmen
3 Alsharif, Alaa
3 Amiranashvili, Shalva
3 Bugajev, Andrej
3 Hao, Xin’an
3 Kangro, Ilmārs
3 Leonavičienė, Teresė
3 Meškauskas, Tadas
3 Prasad, Kapula Rajendra
3 Pupalaigė, Kristina
3 Starikovičius, Vadimas
3 Suboč, Olga
3 Wu, Yonghong
2 Alruwaily, Ymnah
2 Arrarás, Andres
2 Bandelow, Uwe
2 Bankauskienė, Agnė
2 Berikelashvili, Givi
2 Bermúdez, David
2 Bingelė, Kristina
2 Boucherif, Abdelkader
2 Buikis, Andris
2 Calo, Victor Manuel
2 Chattouh, Abdeldjalil
2 Dapšys, Ignas
2 Dehghan Takht Fooladi, Mehdi
2 Gergel’, Viktor Pavlovich
2 Ghaffari, Rezvan
2 Ghoreishi, Farideh
2 Harizanov, Stanislav
2 Henderson, Johnny Lee
2 Hundsdorfer, Willem H.
2 Jiang, Jiqiang
2 Kačeniauskas, Arnas
2 Khomeriki, Nodar
2 Kireeva, Olga
2 Kriauzienė, Rima
2 Lee, Eunkyoung
2 Loos, Florian
2 Luca, Rodica
2 Margenov, Svetozar D.
2 Mesloub, Said
2 Mirinavičius, Aleksas
2 O’Regan, Donal
2 Panasenko, Grigory P.
2 Pang, Huihui
2 Pileckas, Konstantin
2 Portero, Laura
2 Romanova, Alla
2 Saoudi, Khaled
2 Selvam, A. George Maria
2 Şen, Erdoğan
2 Vutov, Yavor
1 Aboltins, Aivars
1 Aguero-Santacruz, Raul
1 Ahmed, Idris
1 Akbari, Rahman
1 Al-Mezel, Saleh Abdullah Rasheed
1 Al-Yami, Maryem
1 Alghamdi, Badrah
1 Alghanmi, Madeaha
1 Almalki, Nada
1 Alnahdi, Manal
1 Alsulami, Hamed Hamdan
1 Alsulami, Mona
...and 271 more Authors
all top 5

Cited in 89 Serials

41 Mathematical Modelling and Analysis
28 Lithuanian Mathematical Journal
10 Nonlinear Analysis. Modelling and Control
10 Advances in Difference Equations
10 Boundary Value Problems
8 Applied Mathematics and Computation
8 Applied Numerical Mathematics
6 Computers & Mathematics with Applications
6 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods
6 Numerical Functional Analysis and Optimization
6 Differential Equations
5 Communications in Nonlinear Science and Numerical Simulation
4 Journal of Computational Physics
4 Mathematics and Computers in Simulation
4 Applied Mathematics Letters
4 Abstract and Applied Analysis
3 Computational and Applied Mathematics
3 Journal of Mathematical Chemistry
3 Qualitative Theory of Dynamical Systems
3 Journal of Applied Mathematics and Computing
3 Boletim da Sociedade Paranaense de Matemática. Terceira Série
2 Computer Methods in Applied Mechanics and Engineering
2 Chaos, Solitons and Fractals
2 BIT
2 Journal of Computational and Applied Mathematics
2 Acta Applicandae Mathematicae
2 Journal of Scientific Computing
2 Applied Mathematical Modelling
2 Discrete Dynamics in Nature and Society
2 Journal of Applied Mathematics
2 Central European Journal of Mathematics
2 Mediterranean Journal of Mathematics
2 Kinetic and Related Models
2 East Asian Mathematical Journal
2 Vestnik Udmurtskogo Universiteta. Matematika. Mekhanika. Komp’yuternye Nauki
2 Journal of Function Spaces
2 AIMS Mathematics
1 Indian Journal of Pure & Applied Mathematics
1 Mathematical Methods in the Applied Sciences
1 Mathematics of Computation
1 International Journal of Mathematics and Mathematical Sciences
1 Quaestiones Mathematicae
1 Rendiconti del Circolo Matemàtico di Palermo. Serie II
1 Zeitschrift für Analysis und ihre Anwendungen
1 Journal of Computational Mathematics
1 Applications of Mathematics
1 Journal of Global Optimization
1 Computational Mathematics and Mathematical Physics
1 Annals of Physics
1 SIAM Journal on Applied Mathematics
1 Computational Optimization and Applications
1 Test
1 SIAM Journal on Scientific Computing
1 Filomat
1 Engineering Analysis with Boundary Elements
1 Mathematical Problems in Engineering
1 Parallel Algorithms and Applications
1 Doklady Mathematics
1 International Journal of Computational Fluid Dynamics
1 Differential Equations and Dynamical Systems
1 Novi Sad Journal of Mathematics
1 ZAMM. Zeitschrift für Angewandte Mathematik und Mechanik
1 Fractional Calculus & Applied Analysis
1 Informatica (Vilnius)
1 Communications de la Faculté des Sciences de l’Université d’Ankara. Séries A1. Mathematics and Statistics
1 Lobachevskii Journal of Mathematics
1 Bulletin of the Malaysian Mathematical Sciences Society. Second Series
1 Waves in Random and Complex Media
1 Optimization Letters
1 Communications in Computational Physics
1 Mathematical Modelling of Natural Phenomena
1 Journal of Nonlinear Science and Applications
1 Differential Equations and Applications
1 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM
1 Symmetry
1 International Journal of Advances in Engineering Sciences and Applied Mathematics
1 Afrika Matematika
1 Numerical Algebra, Control and Optimization
1 Communications in Mathematics
1 Advances in Nonlinear Analysis
1 Advances in Mathematics. Scientific Journal
1 International Journal of Partial Differential Equations
1 Iranian Journal of Numerical Analysis and Optimization
1 Computational Methods for Differential Equations
1 International Journal of Applied and Computational Mathematics
1 Open Mathematics
1 Matematicheskie Zametki SVFU
1 Philosophical Transactions of the Royal Society of London. A. Mathematical, Physical and Engineering Sciences
1 Journal of Siberian Federal University. Mathematics & Physics

Citations by Year

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