Albu, Ion Doru; Opriş, Dumitru The geometry of fractional tangent bundle and applications. (English) Zbl 1182.26005 Balan, Vladimir (ed.), Proceedings of the international conference on differential geometry and dynamical systems (DGDS-2008) and the 5th international colloquium on mathematics in engineering and numerical physics (mathematics sections) (MENP-5), Mangalia, Romania, August 29–September 02, 2008. Bucharest: Geometry Balkan Press. BSG Proceedings 16, 1-11 (2009). MSC: 26A33 53C05 70H03 58E30 PDFBibTeX XMLCite \textit{I. D. Albu} and \textit{D. Opriş}, BSG Proc. 16, 1--11 (2009; Zbl 1182.26005)
Albu, Ion Doru; Neamţu, Mihaela; Opriş, Dumitru The dynamical rigid body with memory. (English) Zbl 1186.70008 Balan, Vladimir (ed.), Proceedings of the international conference “Differential geometry–dynamical systems” (DGDS-2007), Bucharest, Romania, October 5–7, 2007. Bucharest: Geometry Balkan Press. BSG Proceedings 15, 1-10 (2008). Reviewer: Alexander Mikhailovich Kovalev (Donetsk) MSC: 70E17 26A33 PDFBibTeX XMLCite \textit{I. D. Albu} et al., BSG Proc. 15, 1--10 (2008; Zbl 1186.70008) Full Text: arXiv
Albu, Ion Duro; Opirş, Dumitru Leibniz dynamics with time delay. (English) Zbl 1329.70042 Balan, Vladimir (ed.), Proceedings of the 5th conference of the Balkan Society of Geometers, Mangalia, Romania, August 29–September 2, 2005. Bucharest: Geometry Balkan Press (ISBN 973-8381-14-2). 1-9 (2006). MSC: 70G45 70H99 37J99 PDFBibTeX XMLCite \textit{I. D. Albu} and \textit{D. Opirş}, in: Proceedings of the 5th conference of the Balkan Society of Geometers, Mangalia, Romania, August 29--September 2, 2005. Bucharest: Geometry Balkan Press. 1--9 (2006; Zbl 1329.70042) Full Text: arXiv
Albu, Ion D.; Opriş, Dumitru Dynamical systems with time delay on algebroids. (English) Zbl 1164.58307 An. Univ. Vest Timiș., Ser. Mat.-Inform. 43, No. 2, 3-15 (2005). Reviewer: Yuri E. Gliklikh (Voronezh) MSC: 58A32 70G45 17A32 17B66 PDFBibTeX XMLCite \textit{I. D. Albu} and \textit{D. Opriş}, An. Univ. Vest Timiș., Ser. Mat.-Inform. 43, No. 2, 3--15 (2005; Zbl 1164.58307)
Obădeanu, V.; Albu, I. D. Dynamical systems and Lagrangian spaces. (English) Zbl 0963.37046 Balkan J. Geom. Appl. 5, No. 2, 75-80 (2000). MSC: 37J15 70H03 PDFBibTeX XMLCite \textit{V. Obădeanu} and \textit{I. D. Albu}, Balkan J. Geom. Appl. 5, No. 2, 75--80 (2000; Zbl 0963.37046) Full Text: EuDML EMIS
Albu, Ion D.; Opris, Dumitru Helmholtz type condition for mechanical integrators. (English) Zbl 1029.37502 Novi Sad J. Math. 29, No. 3, 11-21 (1999). Reviewer: Mirjana Lukačević (Beograd) MSC: 37M05 70H30 PDFBibTeX XMLCite \textit{I. D. Albu} and \textit{D. Opris}, Novi Sad J. Math. 29, No. 3, 11--21 (1999; Zbl 1029.37502) Full Text: EuDML
Albu, I. D.; Opriş, D. A Hamiltonian approach to the discrete-continuous dynamical systems in diamond-type crystals. (English) Zbl 1075.70524 Novi Sad J. Math. 29, No. 3, 1-9 (1999). Reviewer: Irena Čomić (Novi Sad) MSC: 70H05 70H25 82D25 PDFBibTeX XMLCite \textit{I. D. Albu} and \textit{D. Opriş}, Novi Sad J. Math. 29, No. 3, 1--9 (1999; Zbl 1075.70524) Full Text: EuDML
Opriş, D.; Albu, I. D. Discrete Euler-Poincaré and Euler Poincaré-Poisson equations for semidirect products and principal bundles. (English) Zbl 0991.37036 Balkan J. Geom. Appl. 4, No. 2, 93-102 (1999). MSC: 37J15 70H33 70E99 PDFBibTeX XMLCite \textit{D. Opriş} and \textit{I. D. Albu}, Balkan J. Geom. Appl. 4, No. 2, 93--102 (1999; Zbl 0991.37036) Full Text: EuDML EMIS
Opris, D.; Albu, I. D. Geometrical aspects of the covariant dynamics of higher order. (English) Zbl 0955.53013 Czech. Math. J. 48, No. 3, 395-412 (1998). MSC: 53C05 58A20 70H03 PDFBibTeX XMLCite \textit{D. Opris} and \textit{I. D. Albu}, Czech. Math. J. 48, No. 3, 395--412 (1998; Zbl 0955.53013) Full Text: DOI EuDML
Opriş, D.; Albu, I. D. Mathematical model for diamond-type crystals with impurities or defects. (English) Zbl 0933.74014 Balkan J. Geom. Appl. 3, No. 1, 73-88 (1998). Reviewer: Victor Marinca (Timişoara) MSC: 74E15 70H03 82D25 PDFBibTeX XMLCite \textit{D. Opriş} and \textit{I. D. Albu}, Balkan J. Geom. Appl. 3, No. 1, 73--88 (1998; Zbl 0933.74014) Full Text: EuDML
Opriş, D.; Albu, I. D. Mathematical model for diamond-type crystals with impurities or defects. (English) Zbl 0932.74015 Balkan J. Geom. Appl. 3, No. 1, 73-84 (1998). MSC: 74E15 82D25 70H03 70H33 PDFBibTeX XMLCite \textit{D. Opriş} and \textit{I. D. Albu}, Balkan J. Geom. Appl. 3, No. 1, 73--84 (1998; Zbl 0932.74015) Full Text: EuDML EMIS
Albu, I. D.; Opriş, D. Hidden symmetries and conservation laws. (Symétries cachées et lois de conservation.) (French) Zbl 0905.70013 Albu, Adrian C. (ed.) et al., Proceedings of the 24th national conference of geometry and topology, Timişoara, Romania, July 5–9, 1994. Part two. Communications. Timişoara: Editura Mirton. 5-14 (1996). Reviewer: H.N.V.Temperley (Langport) MSC: 70H33 37J99 PDFBibTeX XMLCite \textit{I. D. Albu} and \textit{D. Opriş}, in: Proceedings of the 24th national conference of geometry and topology, Timişoara, Romania, July 5--9, 1994. Part two. Communications. Timişoara: Editura Mirton. 5--14 (1996; Zbl 0905.70013)
Opriş, D.; Albu, I. D. On the discrete-continuous dynamical systems. (English) Zbl 1071.70522 An. Științ. Univ. Al. I. Cuza Iași, Ser. Nouă, Mat. 43, No. 1, 23-35 (1996). MSC: 70H03 70H05 65P10 PDFBibTeX XMLCite \textit{D. Opriş} and \textit{I. D. Albu}, An. Științ. Univ. Al. I. Cuza Iași, Ser. Nouă, Mat. 43, No. 1, 23--35 (1996; Zbl 1071.70522)
Opriş, D.; Albu, I. D. Geometrical aspects of the covariant dynamics of higher-order. (English) Zbl 0890.53032 Semin. Mec., Univ. Vest Timiș., Fac. Mat. 49, 25 p. (1996). Reviewer: M.de León (Madrid) MSC: 53C05 70H03 37J99 PDFBibTeX XMLCite \textit{D. Opriş} and \textit{I. D. Albu}, Semin. Mec., Univ. Vest Timiș., Fac. Mat. 49, 25\,p. (1996; Zbl 0890.53032)
Albu, Ion D.; Opriş, Dumitru On the non-autonomous Lagrange-Hamilton systems. (English) Zbl 0801.58015 Gheorghe, Atanasiu (ed.), The Proceedings of the sixth national seminar on Finsler, Lagrange and Hamilton spaces, Brasov, Romania, 1990. Brasov: Societatea de Stiinte Matematice din Romania Universitatea Transilvania Brasov, 25-30 (1990). Reviewer: M.de León (Madrid) MSC: 37J99 70H05 70H03 PDFBibTeX XMLCite \textit{I. D. Albu} and \textit{D. Opriş}, in: The Proceedings of the sixth national seminar on Finsler, Lagrange and Hamilton spaces, Brasov, Romania, 1990. Brasov: Societatea de Stiinte Matematice din Romania Universitatea Transilvania Brasov. 25--30 (1990; Zbl 0801.58015)
Albu, I. D.; Opriş, D. The geometry of the vector bundle associated to a foliated manifold, the background of some applications in the theoretical physics. (English) Zbl 0793.58004 An. Univ. Timișoara, Științe Mat. 28, No. 2-3, 103-119 (1990). Reviewer: C.Bär (Freiburg) MSC: 58A30 53D50 70H99 53C05 57R30 PDFBibTeX XMLCite \textit{I. D. Albu} and \textit{D. Opriş}, An. Univ. Timișoara, Științe Mat. 28, No. 2--3, 103--119 (1990; Zbl 0793.58004)
Albu, I. D.; Opriş, D. On the geometry of a bundle associated with a foliated manifold and a new look at some results in mechanics. (English) Zbl 0676.53036 Semin. Mec., Univ. Timişoara 15, 18 p. (1988). Reviewer: R.Miron MSC: 53C15 70G99 53B50 PDFBibTeX XML