Albu, A. F.; Evtushenko, Yu. G.; Zubov, V. I. Choice of finite-difference schemes in solving coefficient inverse problems. (English. Russian original) Zbl 07282626 Comput. Math. Math. Phys. 60, No. 10, 1589-1600 (2020); translation from Zh. Vychisl. Mat. Mat. Fiz. 60, No. 10, 1643-1655 (2020). MSC: 65M32 65M06 65K10 35K05 35Q79 PDF BibTeX XML Cite \textit{A. F. Albu} et al., Comput. Math. Math. Phys. 60, No. 10, 1589--1600 (2020; Zbl 07282626); translation from Zh. Vychisl. Mat. Mat. Fiz. 60, No. 10, 1643--1655 (2020) Full Text: DOI
Albu, A. F.; Evtushenko, Yu. G.; Zubov, V. I. Application of the fast automatic differentiation technique for solving inverse coefficient problems. (English. Russian original) Zbl 07264236 Comput. Math. Math. Phys. 60, No. 1, 15-25 (2020); translation from Zh. Vychisl. Mat. Mat. Fiz. 60, No. 1, 18-28 (2020). Reviewer: Aleksey Syromyasov (Saransk) MSC: 80A23 80A19 80M50 35K05 49S05 49K20 65M32 PDF BibTeX XML Cite \textit{A. F. Albu} et al., Comput. Math. Math. Phys. 60, No. 1, 15--25 (2020; Zbl 07264236); translation from Zh. Vychisl. Mat. Mat. Fiz. 60, No. 1, 18--28 (2020) Full Text: DOI
Albu, A. F.; Zubov, V. I. One feature of using the general Lagrange multiplier method. (English. Russian original) Zbl 1431.49001 Comput. Math. Math. Phys. 59, No. 9, 1422-1433 (2019); translation from Zh. Vychisl. Mat. Mat. Fiz. 59, No. 9, 1482-1494 (2019). MSC: 49J20 PDF BibTeX XML Cite \textit{A. F. Albu} and \textit{V. I. Zubov}, Comput. Math. Math. Phys. 59, No. 9, 1422--1433 (2019; Zbl 1431.49001); translation from Zh. Vychisl. Mat. Mat. Fiz. 59, No. 9, 1482--1494 (2019) Full Text: DOI
Albu, A. F.; Evtushenko, Yu. G.; Zubov, V. I. An approach to determining the variation of a functional with singularities. (English. Russian original) Zbl 07139674 Comput. Math. Math. Phys. 59, No. 8, 1215-1232 (2019); translation from Zh. Vychisl. Mat. Mat. Fiz. 59, No. 8, 1277-1295 (2019). MSC: 65 90 PDF BibTeX XML Cite \textit{A. F. Albu} et al., Comput. Math. Math. Phys. 59, No. 8, 1215--1232 (2019; Zbl 07139674); translation from Zh. Vychisl. Mat. Mat. Fiz. 59, No. 8, 1277--1295 (2019) Full Text: DOI
Albu, Alla; Zubov, Vladimir Identification of the thermal conductivity coefficient in two dimension case. (English) Zbl 1431.49039 Optim. Lett. 13, No. 8, 1727-1743 (2019). MSC: 49N45 80A23 PDF BibTeX XML Cite \textit{A. Albu} and \textit{V. Zubov}, Optim. Lett. 13, No. 8, 1727--1743 (2019; Zbl 1431.49039) Full Text: DOI
Albu, A. F.; Zubov, V. I. Identification of the thermal conductivity coefficient using a given surface heat flux. (English. Russian original) Zbl 1421.80008 Comput. Math. Math. Phys. 58, No. 12, 2031-2042 (2018); translation from Zh. Vychisl. Mat. Mat. Fiz. 58, No. 12, 2112-2126 (2018). Reviewer: Alain Brillard (Riedisheim) MSC: 80A23 80A20 80M50 35R30 65M32 49J20 68W30 PDF BibTeX XML Cite \textit{A. F. Albu} and \textit{V. I. Zubov}, Comput. Math. Math. Phys. 58, No. 12, 2031--2042 (2018; Zbl 1421.80008); translation from Zh. Vychisl. Mat. Mat. Fiz. 58, No. 12, 2112--2126 (2018) Full Text: DOI
Albu, A. F.; Zubov, V. I. Identification of thermal conductivity coefficient using a given temperature field. (English. Russian original) Zbl 1412.80002 Comput. Math. Math. Phys. 58, No. 10, 1585-1599 (2018); translation from Zh. Vychisl. Mat. Mat. Fiz. 58, No. 10 (2018). Reviewer: Aleksey Syromyasov (Saransk) MSC: 80A20 80A23 35K05 35R30 65M32 49J20 65D25 80M20 PDF BibTeX XML Full Text: DOI
Albu, Alla; Zubov, Vladimir Application of the fast automatic differentiation for calculation of gradients of material’s bulk modulus and shear modulus. (English) Zbl 1392.49004 Bul. Acad. Ştiinţe Repub. Mold., Mat. 2017, No. 1(83), 95-106 (2017). MSC: 49J20 93C20 PDF BibTeX XML Cite \textit{A. Albu} and \textit{V. Zubov}, Bul. Acad. Ştiinţe Repub. Mold., Mat. 2017, No. 1(83), 95--106 (2017; Zbl 1392.49004) Full Text: Link
Albu, Alla F.; Zubov, V. I. On the efficiency of solving optimal control problems by means of fast automatic differentiation technique. (English. Russian original) Zbl 1366.65064 Proc. Steklov Inst. Math. 295, Suppl. 1, S1-S10 (2016); translation from Tr. Inst. Mat. Mekh. (Ekaterinburg) 21, No. 4, 20-29 (2015). MSC: 65K10 49J20 49M25 80A22 PDF BibTeX XML Cite \textit{A. F. Albu} and \textit{V. I. Zubov}, Proc. Steklov Inst. Math. 295, S1--S10 (2016; Zbl 1366.65064); translation from Tr. Inst. Mat. Mekh. (Ekaterinburg) 21, No. 4, 20--29 (2015) Full Text: DOI
Albu, Alla; Zubov, Vladimir The new method for calculation of the diffraction integrals. (English) Zbl 1338.78027 Choban, Mitrofan (ed.) et al., The third conference of the Mathematical Society of the Republic of Moldova dedicated to the 50th anniversary of the foundation of the Institute of Mathematics and Computer Science, ASM, Chişinău, Republic of Moldova, August 19–23, 2014. Abstracts. Chişinău: Academy of Sciences of Moldova, Institute of Mathematics and Computer Science (ISBN 978-9975-68-244-2/pbk). Proceedings IMCS-50, 302-305 (2014). MSC: 78M25 78A45 78A60 65D30 PDF BibTeX XML Cite \textit{A. Albu} and \textit{V. Zubov}, in: The third conference of the Mathematical Society of the Republic of Moldova dedicated to the 50th anniversary of the foundation of the Institute of Mathematics and Computer Science, ASM, Chişinău, Republic of Moldova, August 19--23, 2014. Abstracts. Chişinău: Academy of Sciences of Moldova, Institute of Mathematics and Computer Science. 302--305 (2014; Zbl 1338.78027)
Albu, A. F.; Zubov, V. I. Investigation of the optimal control of metal solidification for a complex-geometry object in a new formulation. (English. Russian original) Zbl 1323.49016 Comput. Math. Math. Phys. 54, No. 12, 1804-1816 (2014); translation from Zh. Vychisl. Mat. Mat. Fiz. 54, No. 12, 1879-1893 (2014). MSC: 49M15 35K05 35K20 PDF BibTeX XML Cite \textit{A. F. Albu} and \textit{V. I. Zubov}, Comput. Math. Math. Phys. 54, No. 12, 1804--1816 (2014; Zbl 1323.49016); translation from Zh. Vychisl. Mat. Mat. Fiz. 54, No. 12, 1879--1893 (2014) Full Text: DOI
Albu, A. F.; Zubov, V. I. On an algorithm for calculating diffraction integrals. (Russian, English) Zbl 1313.65040 Zh. Vychisl. Mat. Mat. Fiz. 54, No. 7, 1078- 1095 (2014); translation in Comput. Math. Math. Phys. 54, No. 7, 1079-1095 (2014). MSC: 65D32 41A55 41A63 65T40 PDF BibTeX XML Cite \textit{A. F. Albu} and \textit{V. I. Zubov}, Zh. Vychisl. Mat. Mat. Fiz. 54, No. 7, 1078- 1095 (2014; Zbl 1313.65040); translation in Comput. Math. Math. Phys. 54, No. 7, 1079--1095 (2014) Full Text: DOI Link
Albu, A. F.; Zubov, V. I. Investigation of the optimal control problem for metal solidification in a new formulation. (Russian, English) Zbl 1313.80002 Zh. Vychisl. Mat. Mat. Fiz. 54, No. 5, 734- 745 (2014); translation in Comput. Math. Math. Phys. 54, No. 5, 756-768 (2014). MSC: 80A20 80A22 80M50 PDF BibTeX XML Cite \textit{A. F. Albu} and \textit{V. I. Zubov}, Zh. Vychisl. Mat. Mat. Fiz. 54, No. 5, 734- 745 (2014; Zbl 1313.80002); translation in Comput. Math. Math. Phys. 54, No. 5, 756--768 (2014) Full Text: DOI Link
Albu, A. F.; Zubov, V. I. On the influence of setup parameters on the control of solidification in metal casting. (Russian, English) Zbl 1274.82078 Zh. Vychisl. Mat. Mat. Fiz. 53, No. 2, 238-248 (2013); translation in Comput. Math. Math. Phys. 53, No. 2, 170-179 (2013). MSC: 82D35 PDF BibTeX XML Cite \textit{A. F. Albu} and \textit{V. I. Zubov}, Zh. Vychisl. Mat. Mat. Fiz. 53, No. 2, 238--248 (2013; Zbl 1274.82078); translation in Comput. Math. Math. Phys. 53, No. 2, 170--179 (2013) Full Text: DOI Link
Albu, A. V.; Albu, A. F.; Zubov, V. I. Control of substance solidification inside a complex-geometry mold. (Russian, English) Zbl 1274.82065 Zh. Vychisl. Mat. Mat. Fiz. 52, No. 12, 2149-2162 (2012); translation in Comput. Math. Math. Phys. 52, No. 12, 1612-1623 (2012). MSC: 82D25 PDF BibTeX XML Cite \textit{A. V. Albu} et al., Zh. Vychisl. Mat. Mat. Fiz. 52, No. 12, 2149--2162 (2012; Zbl 1274.82065); translation in Comput. Math. Math. Phys. 52, No. 12, 1612--1623 (2012) Full Text: DOI Link
Albu, A. V.; Albu, A. F.; Zubov, V. I. Functional gradient evaluation in the optimal control of a complex dynamical system. (Russian, English) Zbl 1249.80006 Zh. Vychisl. Mat. Mat. Fiz. 51, No. 5, 814-833 (2011); translation in Comput. Math. Math. Phys. 51, No. 5, 762-780 (2011). MSC: 80A22 PDF BibTeX XML Cite \textit{A. V. Albu} et al., Zh. Vychisl. Mat. Mat. Fiz. 51, No. 5, 814--833 (2011; Zbl 1249.80006); translation in Comput. Math. Math. Phys. 51, No. 5, 762--780 (2011) Full Text: DOI
Albu, A. F.; Zubov, V. I. Determination of functional gradient in an optimal control problem related to metal solidification. (Russian, English) Zbl 1224.93093 Zh. Vychisl. Mat. Mat. Fiz. 49, No. 1, 51-75 (2009); translation in Comput. Math., Math. Phys. 49, No. 1, 47-70 (2009). MSC: 93C95 80A22 49N90 PDF BibTeX XML Cite \textit{A. F. Albu} and \textit{V. I. Zubov}, Zh. Vychisl. Mat. Mat. Fiz. 49, No. 1, 51--75 (2009; Zbl 1224.93093); translation in Comput. Math., Math. Phys. 49, No. 1, 47--70 (2009) Full Text: DOI Link
Albu, Alla; Zubov, Vladimir Optimal control for one complex dynamic system. II. (English) Zbl 1357.49016 Bul. Acad. Ştiinţe Repub. Mold., Mat. 2009, No. 2(60), 3-18 (2009). MSC: 49J20 93C20 PDF BibTeX XML Cite \textit{A. Albu} and \textit{V. Zubov}, Bul. Acad. Ştiinţe Repub. Mold., Mat. 2009, No. 2(60), 3--18 (2009; Zbl 1357.49016)
Albu, Alla; Zubov, Vladimir Optimal control for one complex dynamic system. I. (English) Zbl 1176.49004 Bul. Acad. Ştiinţe Repub. Mold., Mat. 2009, No. 1(59), 3-21 (2009). MSC: 49J20 93C20 PDF BibTeX XML Cite \textit{A. Albu} and \textit{V. Zubov}, Bul. Acad. Ştiinţe Repub. Mold., Mat. 2009, No. 1(59), 3--21 (2009; Zbl 1176.49004)
Albu, A. F.; Zubov, V. I. Optimal control of the solidification process in metal casting. (Russian, English) Zbl 1164.82325 Zh. Vychisl. Mat. Mat. Fiz. 48, No. 5, 851-862 (2008); translation in Comput. Math. Math. Phys. 48, No. 5, 805-815 (2008). MSC: 82D35 PDF BibTeX XML Cite \textit{A. F. Albu} and \textit{V. I. Zubov}, Zh. Vychisl. Mat. Mat. Fiz. 48, No. 5, 851--862 (2008; Zbl 1164.82325); translation in Comput. Math. Math. Phys. 48, No. 5, 805--815 (2008) Full Text: DOI Link
Albu, A. F.; Zubov, V. I. Mathematical modeling and study of the process of solidification in metal casting. (English. Russian original) Zbl 1292.80003 Comput. Math. Math. Phys. 47, No. 5, 843-862 (2007); translation from Zh. Vychisl. Mat. Mat. Fiz. 47, No. 5, 882-902 (2007). MSC: 80A20 35K05 80A22 80M20 PDF BibTeX XML Cite \textit{A. F. Albu} and \textit{V. I. Zubov}, Zh. Vychisl. Mat. Mat. Fiz. 47, No. 5, 882--902 (2007; Zbl 1292.80003); translation from Zh. Vychisl. Mat. Mat. Fiz. 47, No. 5, 882--902 (2007) Full Text: DOI
Albu, A. F.; Zubov, V. I. Optimal control of the process of the crystallization of a substance. (Russian, English) Zbl 1072.80003 Zh. Vychisl. Mat. Mat. Fiz. 44, No. 1, 38-50 (2004); translation in Comput. Math. Math. Phys. 44, No. 1, 34-44 (2004). Reviewer: Sergei Zhuravlev (Moskva) MSC: 80A22 49N90 80M50 PDF BibTeX XML Cite \textit{A. F. Albu} and \textit{V. I. Zubov}, Zh. Vychisl. Mat. Mat. Fiz. 44, No. 1, 38--50 (2004; Zbl 1072.80003); translation in Comput. Math. Math. Phys. 44, No. 1, 34--44 (2004)
Albu, A. F.; Zubov, V. I.; Inyakin, V. A. Optimal control of the melting process and solidification of a substance. (Russian, English) Zbl 1084.49032 Zh. Vychisl. Mat. Mat. Fiz. 44, No. 8, 1364-1379 (2004); translation in Comput. Math. Math. Phys. 44, No. 8, 1291-1305 (2004). Reviewer: Andrei Zemskov (Moskva) MSC: 49N90 49M30 80A22 PDF BibTeX XML Cite \textit{A. F. Albu} et al., Zh. Vychisl. Mat. Mat. Fiz. 44, No. 8, 1364--1379 (2004; Zbl 1084.49032); translation in Comput. Math. Math. Phys. 44, No. 8, 1291--1305 (2004) Full Text: Link
Albu, A. F.; Gorbunov, V. I.; Zubov, V. I. On optimal control of the melting process. (Russian. English summary) Zbl 1043.80513 Mat. Model. 12, No. 5, 114-118 (2000). MSC: 80M50 80A22 PDF BibTeX XML Cite \textit{A. F. Albu} et al., Mat. Model. 12, No. 5, 114--118 (2000; Zbl 1043.80513) Full Text: MNR
Albu, A. F.; Gorbunov, V. I.; Zubov, V. I. Optimal control of the process of melting. (English. Russian original) Zbl 0990.80009 Comput. Math. Math. Phys. 40, No. 4, 491-504 (2000); translation from Zh. Vychisl. Mat. Mat. Fiz. 40, No. 4, 517-531 (2000). Reviewer: Alexey Tret’yakov (Siedlce) MSC: 80M50 49N90 80A22 PDF BibTeX XML Cite \textit{A. F. Albu} et al., Comput. Math. Math. Phys. 40, No. 4, 491--504 (2000; Zbl 0990.80009); translation from Zh. Vychisl. Mat. Mat. Fiz. 40, No. 4, 517--531 (2000)