Šumskas, Vytenis; Čiegis, Raimondas Finite volume ADI scheme for hybrid dimension heat conduction problems set in a cross-shaped domain. (English) Zbl 1489.65129 Lith. Math. J. 62, No. 2, 239-258 (2022). MSC: 65M08 65M06 65N08 80M12 35K05 35Q79 PDFBibTeX XMLCite \textit{V. Šumskas} and \textit{R. Čiegis}, Lith. Math. J. 62, No. 2, 239--258 (2022; Zbl 1489.65129) Full Text: DOI
Radžiūnas, M.; Ivanauskas, F. The convergence and stability of splitting finite-difference schemes for nonlinear evolutionary equations. (English) Zbl 1106.65082 Lith. Math. J. 45, No. 3, 334-352 (2005) and Liet. Mat. Rink. 45, No. 3, 413-434 (2005). Reviewer: Angela Handlovičová (Bratislava) MSC: 65M12 65M06 35K55 35Q55 PDFBibTeX XMLCite \textit{M. Radžiūnas} and \textit{F. Ivanauskas}, Lith. Math. J. 45, No. 3, 334--352 (2005; Zbl 1106.65082) Full Text: DOI
Čiegis, Raimondas; Čiegis, Remigijus; Meilūnas, Mečislavas On a general method for investigation of finite difference schemes. (English. Russian original) Zbl 0887.65097 Lith. Math. J. 36, No. 3, 224-240 (1996); translation from Liet. Mat. Rink. 36, No. 3, 281-302 (1996). Reviewer: S.Burys (Kraków) MSC: 65M06 65M12 65M15 35K55 PDFBibTeX XMLCite \textit{R. Čiegis} et al., Lith. Math. J. 36, No. 3, 224--240 (1996; Zbl 0887.65097); translation from Liet. Mat. Rink. 36, No. 3, 281--302 (1996) Full Text: DOI
Čiegis, R. On the convergence of finite-difference schemes of high-order accurracy for singular problems. (English. Russian original) Zbl 0833.65102 Lith. Math. J. 34, No. 4, 344-355 (1994); translation from Liet. Mat. Rink. 34, No. 4, 434-448 (1994). Reviewer: S.Gocheva-Ilieva (Plovdiv) MSC: 65M12 65M15 65M06 35K15 PDFBibTeX XMLCite \textit{R. Čiegis}, Lith. Math. J. 34, No. 4, 344--355 (1994; Zbl 0833.65102); translation from Liet. Mat. Rink. 34, No. 4, 434--448 (1994) Full Text: DOI
Čiegis, Raim.; Čiegis, Rem. The asymptotic stability of economical difference schemes. (English. Russian original) Zbl 0786.65071 Lith. Math. J. 31, No. 3, 370-380 (1991); translation from Lit. Mat. Sb. 31, No. 3, 535-548 (1991). MSC: 65M06 65M12 35K05 35Q55 PDFBibTeX XMLCite \textit{Raim. Čiegis} and \textit{Rem. Čiegis}, Lith. Math. J. 31, No. 3, 370--380 (1991; Zbl 0786.65071); translation from Lit. Mat. Sb. 31, No. 3, 535--548 (1991) Full Text: DOI
Chegis, R. Yu. Numerical solution of a problem with small parameter for the highest derivative and a nonlocal condition. (English. Russian original) Zbl 0664.65085 Lith. Math. J. 28, No. 1, 90-96 (1988); translation from Lit. Mat. Sb. 28, No. 1, 144-152 (1988). MSC: 65L10 65L60 34B05 34E15 PDFBibTeX XMLCite \textit{R. Yu. Chegis}, Lith. Math. J. 28, No. 1, 90--96 (1988; Zbl 0664.65085); translation from Lit. Mat. Sb. 28, No. 1, 144--152 (1988) Full Text: DOI