Palese, Marcella; Rossi, Olga; Zanello, Fabrizio Geometric integration by parts and Lepage equivalents. (English) Zbl 1500.53085 Differ. Geom. Appl. 81, Article ID 101866, 26 p. (2022). Reviewer: Fabio Di Cosmo (Madrid) MSC: 53C80 58A20 70G45 70H50 70S05 53C15 PDFBibTeX XMLCite \textit{M. Palese} et al., Differ. Geom. Appl. 81, Article ID 101866, 26 p. (2022; Zbl 1500.53085) Full Text: DOI arXiv
Rossi, Olga Lepage manifolds. (English) Zbl 1393.58004 Falcone, Giovanni (ed.), Lie groups, differential equations, and geometry. Advances and surveys. Cham: Springer; Palermo: Università degli Studi di Palermo (ISBN 978-3-319-62180-7/hbk; 978-3-319-62181-4/ebook). UNIPA Springer Series, 321-361 (2017). Reviewer: Neda Bokan (Beograd) MSC: 58A20 55R10 55N30 53C60 58E30 37J05 70S05 35R01 49Q99 PDFBibTeX XMLCite \textit{O. Rossi}, in: Lie groups, differential equations, and geometry. Advances and surveys. Cham: Springer; Palermo: Università degli Studi di Palermo. 321--361 (2017; Zbl 1393.58004) Full Text: DOI
Rossi, O.; Saunders, D. J.; Prince, G. E. Shape maps for second order partial differential equations. (English. French summary) Zbl 1375.58025 J. Math. Pures Appl. (9) 107, No. 5, 615-637 (2017). Reviewer: Yuri E. Gliklikh (Voronezh) MSC: 58J60 58A20 35G50 35N99 PDFBibTeX XMLCite \textit{O. Rossi} et al., J. Math. Pures Appl. (9) 107, No. 5, 615--637 (2017; Zbl 1375.58025) Full Text: DOI arXiv
Rossi, O.; Saunders, D. Lagrangian and Hamiltonian duality. (English. Russian original) Zbl 1368.70026 J. Math. Sci., New York 218, No. 6, 813-819 (2016); translation from Sovrem. Mat. Prilozh. 97 (2015). MSC: 70G45 37J05 58A20 PDFBibTeX XMLCite \textit{O. Rossi} and \textit{D. Saunders}, J. Math. Sci., New York 218, No. 6, 813--819 (2016; Zbl 1368.70026); translation from Sovrem. Mat. Prilozh. 97 (2015) Full Text: DOI
Saunders, D. J.; Rossi, O.; Prince, G. E. Tangent bundle geometry induced by second order partial differential equations. (English. French summary) Zbl 1343.58017 J. Math. Pures Appl. (9) 106, No. 2, 296-318 (2016). MSC: 58J60 58A20 35G50 35N99 PDFBibTeX XMLCite \textit{D. J. Saunders} et al., J. Math. Pures Appl. (9) 106, No. 2, 296--318 (2016; Zbl 1343.58017) Full Text: DOI arXiv
Palese, Marcella; Rossi, Olga; Winterroth, Ekkehart; Musilová, Jana Variational sequences, representation sequences and applications in physics. (English) Zbl 1347.70043 SIGMA, Symmetry Integrability Geom. Methods Appl. 12, Paper 045, 45 p. (2016). Reviewer: Miroslav Doupovec (Brno) MSC: 70S10 55N30 55R10 58A12 58A20 58E30 PDFBibTeX XMLCite \textit{M. Palese} et al., SIGMA, Symmetry Integrability Geom. Methods Appl. 12, Paper 045, 45 p. (2016; Zbl 1347.70043) Full Text: DOI arXiv
Rossi, Olga; Saunders, David Dual jet bundles, Hamiltonian systems and connections. (English) Zbl 1319.58016 Differ. Geom. Appl. 35, Suppl., 178-198 (2014). MSC: 58E30 58A20 58J72 PDFBibTeX XMLCite \textit{O. Rossi} and \textit{D. Saunders}, Differ. Geom. Appl. 35, 178--198 (2014; Zbl 1319.58016) Full Text: DOI Link
Krupková, Olga; Malíková, Radka Helmholtz conditions and their generalizations. (English) Zbl 1227.49042 Balkan J. Geom. Appl. 15, No. 1, 80-89 (2010). MSC: 49N45 49J27 58E99 58A20 PDFBibTeX XMLCite \textit{O. Krupková} and \textit{R. Malíková}, Balkan J. Geom. Appl. 15, No. 1, 80--89 (2010; Zbl 1227.49042) Full Text: EuDML
Krupková, Olga; Prince, Geoff E. Second order ordinary differential equations in jet bundles and the inverse problem of the calculus of variations. (English) Zbl 1236.58027 Krupka, Demeter (ed.) et al., Handbook of global analysis. Amsterdam: Elsevier (ISBN 978-0-444-52833-9/hbk). 837-904 (2008). MSC: 58E30 49N45 34A26 37J05 49S05 58A12 58A20 PDFBibTeX XMLCite \textit{O. Krupková} and \textit{G. E. Prince}, in: Handbook of global analysis. Amsterdam: Elsevier. 837--904 (2008; Zbl 1236.58027) Full Text: DOI
Krupková, O.; Prince, G. E. Lepage forms, closed 2-forms and second-order ordinary differential equations. (English) Zbl 1298.58004 Russ. Math. 51, No. 12, 1-16 (2007) and Izv. Vyssh. Uchebn. Zaved., Mat. 2007, No. 12, 3-18 (2007). MSC: 58A20 34A26 PDFBibTeX XMLCite \textit{O. Krupková} and \textit{G. E. Prince}, Russ. Math. 51, No. 12, 1--16 (2007; Zbl 1298.58004) Full Text: DOI
Krupka, Demeter; Krupková, Olga; Prince, Geoff; Sarlet, Willy Contact symmetries of the Helmholtz form. (English) Zbl 1354.58012 Differ. Geom. Appl. 25, No. 5, 518-542 (2007). MSC: 58E30 49S05 58A15 58A20 PDFBibTeX XMLCite \textit{D. Krupka} et al., Differ. Geom. Appl. 25, No. 5, 518--542 (2007; Zbl 1354.58012) Full Text: DOI
Krupková, O.; Volný, P. Differential equations with constraints in jet bundles: Lagrangian and Hamiltonian systems. (English) Zbl 1116.58002 Lobachevskii J. Math. 23, 95-150 (2006). Reviewer: Vladimir Balan (Bucureşti) MSC: 58A20 35A30 70H03 70H05 PDFBibTeX XMLCite \textit{O. Krupková} and \textit{P. Volný}, Lobachevskii J. Math. 23, 95--150 (2006; Zbl 1116.58002) Full Text: EuDML EMIS
Krupka, Demeter; Krupková, Olga; Prince, Geoff; Sarlet, Willy Contact symmetries and variational sequences. (English) Zbl 1115.49035 Bureš, Jarolím (ed.) et al., Differential geometry and its applications. Proceedings of the 9th international conference on differential geometry and its applications, DGA 2004, Prague, Czech Republic, August 30–September 3, 2004. Prague: matfyzpress (ISBN 80-86732-63-0/pbk). 605-615 (2005). MSC: 49Q99 49S05 58A15 58A20 58E30 PDFBibTeX XMLCite \textit{D. Krupka} et al., in: Differential geometry and its applications. Proceedings of the 9th international conference on differential geometry and its applications, DGA 2004, Prague, Czech Republic, August 30--September 3, 2004. Prague: matfyzpress. 605--615 (2005; Zbl 1115.49035)
Krupková, Olga; Swaczyna, Martin Horizontal and contact forms on constraint manifolds. (English) Zbl 1122.58003 Slovák, Jan (ed.) et al., The proceedings of the 24th winter school “Geometry and physics”, Srní, Czech Republic, January 17–24, 2004. Palermo: Circolo Matemático di Palermo. Supplemento ai Rendiconti del Circolo Matemático di Palermo. Serie II 75, 259-267 (2005). Reviewer: Jesus A. Álvarez López (Santiago de Compostela) MSC: 58A10 58A20 PDFBibTeX XMLCite \textit{O. Krupková} and \textit{M. Swaczyna}, in: The proceedings of the 24th winter school ``Geometry and physics'', Srní, Czech Republic, January 17--24, 2004. Palermo: Circolo Matemático di Palermo. 259--267 (2005; Zbl 1122.58003)
Haková, Alžběta; Krupková, Olga Variational first-order partial differential equations. (English) Zbl 1028.35043 J. Differ. Equations 191, No. 1, 67-89 (2003). Reviewer: Jan Chrastina (Brno) MSC: 35F20 70H03 58A20 PDFBibTeX XMLCite \textit{A. Haková} and \textit{O. Krupková}, J. Differ. Equations 191, No. 1, 67--89 (2003; Zbl 1028.35043) Full Text: DOI
Krupková, Olga Hamiltonian field theory. (English) Zbl 1016.37033 J. Geom. Phys. 43, No. 2-3, 93-132 (2002). Reviewer: Jesús Marín-Solano (Barcelona) MSC: 37J60 70S05 58A20 58E30 70G45 PDFBibTeX XMLCite \textit{O. Krupková}, J. Geom. Phys. 43, No. 2--3, 93--132 (2002; Zbl 1016.37033) Full Text: DOI