Finsler metrics of scalar flag curvature and projective invariants.
Najafi, B., Tayebi, A. (2010)
Balkan Journal of Geometry and its Applications (BJGA)
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Najafi, B., Tayebi, A. (2010)
Balkan Journal of Geometry and its Applications (BJGA)
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Tamás Milkovszki, Zoltán Muzsnay (2017)
Czechoslovak Mathematical Journal
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A. Rapcsák obtained necessary and sufficient conditions for the projective Finsler metrizability in terms of a second order partial differential system. In this paper we investigate the integrability of the Rapcsák system and the extended Rapcsák system, by using the Spencer version of the Cartan-Kähler theorem. We also consider the extended Rapcsák system completed with the curvature condition. We prove that in the non-isotropic case there is a nontrivial Spencer cohomology group in...
Murărescu, Gheorghe, Stavre, Petre (1997)
Balkan Journal of Geometry and its Applications (BJGA)
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Murarescu, Gh., Stavre, P. (1999)
Novi Sad Journal of Mathematics
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Brigitta Szilágyi (2003)
Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica
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Álvarez Paiva, J.C., Fernandes, E. (1998)
Electronic Research Announcements of the American Mathematical Society [electronic only]
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Hans Deo Pande (1969)
Czechoslovak Mathematical Journal
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David Saunders (2012)
Communications in Mathematics
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The projective Finsler metrizability problem deals with the question whether a projective-equivalence class of sprays is the geodesic class of a (locally or globally defined) Finsler function. This paper describes an approach to the problem using an analogue of the multiplier approach to the inverse problem in Lagrangian mechanics.
Sadeghzadeh, N., Rezaei, B., Razavi, A. (2008)
Acta Mathematica Academiae Paedagogicae Nyí regyháziensis. New Series [electronic only]
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