Chaubey, Sudhakar K.; Vîlcu, Gabriel-Eduard Gradient Ricci solitons and Fischer-Marsden equation on cosymplectic manifolds. (English) Zbl 1508.53030 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 116, No. 4, Paper No. 186, 14 p. (2022). Reviewer: Uday Chand De (Kolkata) MSC: 53C15 53C25 53D15 PDFBibTeX XMLCite \textit{S. K. Chaubey} and \textit{G.-E. Vîlcu}, Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 116, No. 4, Paper No. 186, 14 p. (2022; Zbl 1508.53030) Full Text: DOI
Adame-Carrillo, David; Gaset, Jordi; Román-Roy, Narciso The second-order problem for \(k\)-presymplectic Lagrangian field theories: application to the Einstein-Palatini model. (English) Zbl 1479.83005 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 116, No. 1, Paper No. 20, 25 p. (2022). MSC: 83C05 53D42 70S05 53C15 35Q76 53Z05 55R10 PDFBibTeX XMLCite \textit{D. Adame-Carrillo} et al., Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 116, No. 1, Paper No. 20, 25 p. (2022; Zbl 1479.83005) Full Text: DOI arXiv
Campos, Cédric M.; Cendra, Hernán; Díaz, Viviana Alejandra; Martín de Diego, David Discrete Lagrange-d’Alembert-Poincaré equations for Euler’s disk. (English) Zbl 1279.37042 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 106, No. 1, 225-234 (2012). Reviewer: Albert Sheu (Lawrence) MSC: 37J60 53D17 53D20 70F25 70H45 PDFBibTeX XMLCite \textit{C. M. Campos} et al., Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 106, No. 1, 225--234 (2012; Zbl 1279.37042) Full Text: DOI
De León, Manuel A historical review on nonholomic mechanics. (English) Zbl 1264.37017 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 106, No. 1, 191-224 (2012). Reviewer: Bojidar Cheshankov (Sofia) MSC: 37J60 70F25 70H20 70H33 PDFBibTeX XMLCite \textit{M. De León}, Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 106, No. 1, 191--224 (2012; Zbl 1264.37017) Full Text: DOI
Fernández, Antonio; García, Pedro L.; Sípols, Ana G. Variational integrators in discrete time-dependent optimal control theory. (English) Zbl 1263.37082 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 106, No. 1, 173-189 (2012). MSC: 37M15 49J15 65P10 PDFBibTeX XMLCite \textit{A. Fernández} et al., Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 106, No. 1, 173--189 (2012; Zbl 1263.37082) Full Text: DOI
Colombo, Leonardo; Martín de Diego, David; Zuccalli, Marcela On variational integrators for optimal control of mechanical control systems. (English) Zbl 1264.70045 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 106, No. 1, 161-171 (2012). MSC: 70H25 70Q05 70H45 49M25 65K10 70F25 PDFBibTeX XMLCite \textit{L. Colombo} et al., Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 106, No. 1, 161--171 (2012; Zbl 1264.70045) Full Text: DOI Link
García, Pedro L.; Fernández, Antonio; Rodrigo, César Variational integrators in discrete vakonomic mechanics. (English) Zbl 1277.37094 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 106, No. 1, 137-159 (2012). Reviewer: Jialin Hong (Beijing) MSC: 37J60 37M15 49J15 65P10 PDFBibTeX XMLCite \textit{P. L. García} et al., Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 106, No. 1, 137--159 (2012; Zbl 1277.37094) Full Text: DOI
Casimiro, Ana Cristina; Rodrigo, César First variation formula for discrete variational problems in two independent variables. (English) Zbl 1264.58008 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 106, No. 1, 111-135 (2012). Reviewer: Petr Zemanek (Brno) MSC: 58E30 39A12 39A14 39A70 49M25 49K10 70S05 70S10 PDFBibTeX XMLCite \textit{A. C. Casimiro} and \textit{C. Rodrigo}, Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 106, No. 1, 111--135 (2012; Zbl 1264.58008) Full Text: DOI
Campos, Cédric M. Higher-order field theory with constraints. (English) Zbl 1264.70064 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 106, No. 1, 89-95 (2012). MSC: 70S05 70H50 53C80 55R10 PDFBibTeX XMLCite \textit{C. M. Campos}, Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 106, No. 1, 89--95 (2012; Zbl 1264.70064) Full Text: DOI
Jiménez, Fernando; Martín de Diego, David Continuous and discrete approaches to vakonomic mechanics. (English) Zbl 1261.37028 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 106, No. 1, 75-87 (2012). Reviewer: Liviu Popescu (Craiova) MSC: 37J60 37M15 53C17 70F25 70G45 PDFBibTeX XMLCite \textit{F. Jiménez} and \textit{D. Martín de Diego}, Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 106, No. 1, 75--87 (2012; Zbl 1261.37028) Full Text: DOI