Invariants of Immersions on n-Dimensional Affine Manifold
Year 2024,
Volume: 37 Issue: 2, 924 - 937, 01.06.2024
Djavvat Khadjiev
,
Gayrat Beshimov
,
İdris Ören
Abstract
Main results: The system of Christoffel symbols of the connection of an immersion ξ:J→R^n of an n-dimensional manifold J in the n-dimensional linear space R^n is a system of generators of the differential field of all Aff(n)-invariant differential rational functions of ξ, where Aff(n) is the group of all affine transformations of R^n. A similar result have obtained for the subgroup SAff(n) of Aff(n) generated by all unimodular linear transformations and parallel translations of R^n. Rigidity and uniqueness theorems for immersions ξ:J→R^n in geometries of groups Aff(n) and SAff(n) were obtained. These theorems are given in terms of the affine connection and the volume form of immersions.
Supporting Institution
The Scientific and Technological Research Council of Turkey The Ministry of Innovative Development of the Republic of Uzbekistan (MID Uzbekistan)
Thanks
This work is supported by The Scientific and Technological Research Council of Turkey (T\"{U}B{\.I}TAK) under Grant Number 119N613 and The Ministry of Innovative Development of the Republic of Uzbekistan (MID Uzbekistan) under Grant Number UT-OT-2020-2.
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Year 2024,
Volume: 37 Issue: 2, 924 - 937, 01.06.2024
Djavvat Khadjiev
,
Gayrat Beshimov
,
İdris Ören
References
- 1. P. J. Olver, C. Qu, Y. Yang, Feature matching and heat flow in centro-affine geometry, SIGMA 16 (2020) 1-22.
- 2. O. Halimi, D. Raviv, Y. Aflalo, R. Kimmel, Chapter 7 - Computable invariants for curves and surfaces,Editor(s): Ron Kimmel, Xue-Cheng Tai,Handbook of Numerical Analysis, Elsevier, Volume 20,2019,Pages 273-314,.
- 3. D.Khadjiev,Complete systems of differential invariants of vector fields in a euclidean space,Turk.J. Math. 34 (2010) 543-559.
- 4. D. Khadjiev, Application of Invariant Theory to the Differential Geometry of Curves, Fan Publ., Tashkent, 1988. [in Russian](Zbl 0702.53002)
- 5. H. Weyl, The Classical Groups. Their Invariants and Representations, Princeton Univ. Press, Princeton-New Jersey, 1946.
- 6. D.Khadjiev,On invariants of immersions of an n-dimensional manifoldin an n-dimensional pseudo- euclidean space, J. Nonliear Math. Phys. Vol. 17, Supp 01 (2010) 49-70.
- 7.D.Khadjiev,O ̋.Pekşen,The complete system of global integral an ddifferential invariants for equi- affine curves, Differ. Geom.Appl. 20 (2004) 167–175.
- 8. W. M. Boothby, An Introduction to Differential Manifolds and Riemannian Geometry, Academic Press, New York, 1975.
- 9. O.V.Manturov,A multiplicative integral,J.SovietMath.55(1991)2042-2076.
- 10. Y.Aminov,The Geometry of Vector Fields,Amsterdam.GordanandBreachSciencesPubl.2000.
- 11. F.Antoneli, P. H. Baptistelli, A. P. S. Dias, M. Manoel, Invariant theory and reversible-equivariant
vector fields, J. Pure Appl. Algebra 213 (2009) 649-663.
- 12. P. H. Baptistelli, M. G. Manoel, Some results on reversible-equivariant vector fields, Cadornos De
Matema’tica 6(2005) 237-263.
- 13. J. L. Barbosa, W. Ferreira, K. Tenenblat, Submanifolds of constant sectional curvature in pseudo-
Riemannian manifolds, Ann. Global Anal. Geom. 14 (1996) 381-401.
- 14. A. A. Borisenko, Isometric immersions of space forms into Riemannian and pseudo-Riemannian
space of constant curvature, Russ. Math. Surv. 56 (3)(2001) 425-497.
- 15. Q. Chen, D. F. Zuo, Y. Chen, Isometric immersions of Pseudo-Riemannian space forms, J. Geom.
Phys. 52 (3) (2004) 241-262.
- 16. P.G.Ciarlet,F.Larsonneur,Ontherecoveryofasurfacewithprescribedfirstandsecondfundamental
forms, J. Math. Pures Appl. 81 (2002) 167-185.
- 17. M. J. Doffou, R. L. Grossman, The symbolic computation of differential invariants of polynomial
vector field systems using trees. Proceedings of the 1995 International Symposium of Symbolic and
Algebraic Computation, A. H. M. Levelt, editor, ACM, (1995)26-31.
- 18. M. Golubitsky, I. N. Stewart, D. G. Schaeffer, Singularities and Groups in Bifurcation Theory,
Springer-Verlag, Applied Mathematical Sciences 69, vol.2, New York, 1985.
- 19. Z. Kose, M. Toda , E. Aulisa, Solving Bonnet problems to construct families of surfaces, Balkan J.
Geom. Appl. 16(2011) 70-80.
- 20. A. M. Li, U. Simon, G. Zhao, Global Affine Differential Geometry of Hypersurfaces, Walter de
Gruyter, Berlin-New York, 1993.
- 21. C. Mardare, On the recovery of a manifold with prescribed metric tensor, Anal. Appl. (Singap.)
1(2003) 433-453.
- 22. S.Mardare,OnisometricimmersionsofaRiemannianspacewithlittleregularity,Anal.Appl.(Sin-
gap.) 2(2004) 193-226.
- 23. K.Nomizu,T.Sasaki,AffineDifferentialGeometry,CambridgeUniversityPress,Cambridge,1994.
- 24. P.A.Schirokow,A.P.Schirokow,AffineDifferentialgeometrie,Leipzig,Teubner1962.[Zbl.106.147; Russ. original Zbl. 85.367]
- 25. K.S.Sibirskii,IntroductiontotheAlgebraicInvariantsofDifferentialEquations,ManchesterUniver- sity Press, New York, 1988.
- 26. I.N.Vekua,FundamentalsofTensorAnalysisandTheoryofCovariants,Nauka,Moscow,1978.[in Russian]