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Bir Belirsiz Para Sasakiyan Manifoldun Lightlike Hiperyüzeyleri

Year 2019, Volume: 9 Issue: 2, 352 - 373, 30.12.2019
https://doi.org/10.37094/adyujsci.516251

Abstract

Bu makalede, bir belirsiz para Sasakiyan manifoldun yapı vektör alanına teğet olan lightlike hiperyüzeyleri çalışılmıştır. Özel olarak, değişmez lightlike hiperyüzeyler ve ekran yarı-değişmez lightlike hiperyüzeyler tanıtılarak bazı örnekler verilmiştir. Bir belirsiz para Sasakian manifoldun ekran yarı-değişmez lightlike hiperyüzeyine dahil olan distribüsyonlar için integrallenebilirlik koşulları incelenmiştir.

References

  • [1] Küpeli, D.N., On null submanifolds in spacetimes, Geometriae Dedicata, 23(1), 33-51, 1987.
  • [2] Bejancu, A., Duggal, K.L., Real hypersurfaces of indefinite Kaehler manifolds, International Journal of Mathematics and Mathematical Sciences, 16(3), 545-556, 1993.
  • [3] Duggal, K.L., Şahin, B., Differential geometry of lightlike submanifolds, Frontiers in Mathematics. Birkhäuser Verlag, Basel, 2010.
  • [4] Sasaki, S., On differentiable manifolds with certain structures which are closely related to almost contact structure , Tohoku Mathematical Journal, (2) 12, 459-476, 1960.
  • [5] Blair, D.E., Riemannian geometry of contact and symplectic manifolds (Second edition) Progress in Mathematics, 203. Birkhauser Boston, Inc., Boston, MA, 2010.
  • [6] Sato, I., On a structure similar to the almost contact structure, Tensor (N.S.), 30(3), 219-224, 1976.
  • [7] Takahashi, T., Sasakian manifold with pseudo-Riemannian metric, Tohoku Mathematical Journal, 21(2), 271-290, 1969.
  • [8] Duggal, K.L., Bejancu, A., Lightlike submanifolds of semi-Riemannian manifolds and its applications, Mathematics and its Applications, 364. Kluwer Academic Publishers Group, Dordrecht, 1996.
  • [9] Duggal, K.L., Space time manifolds and contact structures, International Journal of Mathematics and Mathematical Sciences, 13(3), 545-553, 1990.
  • [10] Duggal, K.L., Şahin, B., Lightlike submanifolds of indefinite Sasakian manifolds, International Journal of Mathematics and Mathematical Sciences, Art. ID 57585, 21 pp., 2007.
  • [11] Kang, T.H., Jung, S.D., Kim, B.H., Pak, H.K., Pak, J.S., Lightlike hypersurfaces of indefinite Sasakian manifolds, Indian Journal of Pure and Applied Mathematics, 34 (9), 1369-1380, 2003.
  • [12] Matsumoto, K., On Lorentzian paracontact manifolds, Bullet in of the Yamagata University, Natural Science, 12(2), 151-156, 1989.
  • [13] Tripathi, M.M., Kılıç, E., Yüksel Perktaş, S., Keleş, S., Indefinite almost paracontact metric manifolds, International Journal of Mathematics and Mathematical Sciences, Art. Id. 846195, pp. 19, 2010.
  • [14] Yüksel Perktaş, S., Kılıç, E., Tripathi, M.M., Keleş, S., On indefinite - para Sasakian -manifolds, International Journal of Pure and Applied Mathematics, 77(4), 485-499, 2012.
  • [15] Shukla, S.S., Yadev, A., Radical transversal lightlike submanifolds of indefinite para-Sasakian manifolds, Demonstratio Mathematica, vol. XVLVII, No. 4, 994-1011, 2014.
  • [16] Shukla, S.S., Yadev, A., Lightlike submanifolds of indefinite para-Sasakian manifolds, Matematicki Vesnik, 66 (4), 371-386, 2014.
  • [17] O’Neill, B., Semi-Riemannian geometry with applications to relativity, Pure and Applied Mathematics, 103. Academic Press, Inc. [Harcourt Brace Jovanovich, Publishers], New York, 1983.
  • [18] Duggal, K.L., Jin, D.H., Null Curves and Hypersurfaces of Semi-Riemannian Manifolds, World Scientific Publishing Co. Pte. Ltd., Hackensack, NJ, 2007.
  • [19] Beem, J.K., Ehrlich, P.E., Global Lorentzian geometry, Monographs and Textbooks in Pure and Applied Mathematics, 67. Marcel Dekker, New York, 1981.

Lightlike Hypersurfaces of an Indefinite Para Sasakian Manifold

Year 2019, Volume: 9 Issue: 2, 352 - 373, 30.12.2019
https://doi.org/10.37094/adyujsci.516251

Abstract

   In this paper, we initiate the study of lightlike hypersurfaces of an indefinite almost paracontact metric manifold which are tangent to the structure vector field. In particular, we give definitions of invariant lightlike hypersurfaces and screen semi-invariant lightlike hypersurfaces, and give some examples. Integrability conditions for the distributions involved in the screen semi-invariant lightlike hypersurface of an indefinite para Sasakian manifold are investigated.

References

  • [1] Küpeli, D.N., On null submanifolds in spacetimes, Geometriae Dedicata, 23(1), 33-51, 1987.
  • [2] Bejancu, A., Duggal, K.L., Real hypersurfaces of indefinite Kaehler manifolds, International Journal of Mathematics and Mathematical Sciences, 16(3), 545-556, 1993.
  • [3] Duggal, K.L., Şahin, B., Differential geometry of lightlike submanifolds, Frontiers in Mathematics. Birkhäuser Verlag, Basel, 2010.
  • [4] Sasaki, S., On differentiable manifolds with certain structures which are closely related to almost contact structure , Tohoku Mathematical Journal, (2) 12, 459-476, 1960.
  • [5] Blair, D.E., Riemannian geometry of contact and symplectic manifolds (Second edition) Progress in Mathematics, 203. Birkhauser Boston, Inc., Boston, MA, 2010.
  • [6] Sato, I., On a structure similar to the almost contact structure, Tensor (N.S.), 30(3), 219-224, 1976.
  • [7] Takahashi, T., Sasakian manifold with pseudo-Riemannian metric, Tohoku Mathematical Journal, 21(2), 271-290, 1969.
  • [8] Duggal, K.L., Bejancu, A., Lightlike submanifolds of semi-Riemannian manifolds and its applications, Mathematics and its Applications, 364. Kluwer Academic Publishers Group, Dordrecht, 1996.
  • [9] Duggal, K.L., Space time manifolds and contact structures, International Journal of Mathematics and Mathematical Sciences, 13(3), 545-553, 1990.
  • [10] Duggal, K.L., Şahin, B., Lightlike submanifolds of indefinite Sasakian manifolds, International Journal of Mathematics and Mathematical Sciences, Art. ID 57585, 21 pp., 2007.
  • [11] Kang, T.H., Jung, S.D., Kim, B.H., Pak, H.K., Pak, J.S., Lightlike hypersurfaces of indefinite Sasakian manifolds, Indian Journal of Pure and Applied Mathematics, 34 (9), 1369-1380, 2003.
  • [12] Matsumoto, K., On Lorentzian paracontact manifolds, Bullet in of the Yamagata University, Natural Science, 12(2), 151-156, 1989.
  • [13] Tripathi, M.M., Kılıç, E., Yüksel Perktaş, S., Keleş, S., Indefinite almost paracontact metric manifolds, International Journal of Mathematics and Mathematical Sciences, Art. Id. 846195, pp. 19, 2010.
  • [14] Yüksel Perktaş, S., Kılıç, E., Tripathi, M.M., Keleş, S., On indefinite - para Sasakian -manifolds, International Journal of Pure and Applied Mathematics, 77(4), 485-499, 2012.
  • [15] Shukla, S.S., Yadev, A., Radical transversal lightlike submanifolds of indefinite para-Sasakian manifolds, Demonstratio Mathematica, vol. XVLVII, No. 4, 994-1011, 2014.
  • [16] Shukla, S.S., Yadev, A., Lightlike submanifolds of indefinite para-Sasakian manifolds, Matematicki Vesnik, 66 (4), 371-386, 2014.
  • [17] O’Neill, B., Semi-Riemannian geometry with applications to relativity, Pure and Applied Mathematics, 103. Academic Press, Inc. [Harcourt Brace Jovanovich, Publishers], New York, 1983.
  • [18] Duggal, K.L., Jin, D.H., Null Curves and Hypersurfaces of Semi-Riemannian Manifolds, World Scientific Publishing Co. Pte. Ltd., Hackensack, NJ, 2007.
  • [19] Beem, J.K., Ehrlich, P.E., Global Lorentzian geometry, Monographs and Textbooks in Pure and Applied Mathematics, 67. Marcel Dekker, New York, 1981.
There are 19 citations in total.

Details

Primary Language English
Subjects Mathematical Sciences
Journal Section Mathematics
Authors

Selcen Yüksel Perktaş 0000-0002-8848-0621

Erol Kılıç

Mukut Mani Tripathi

Publication Date December 30, 2019
Submission Date January 22, 2019
Acceptance Date December 19, 2019
Published in Issue Year 2019 Volume: 9 Issue: 2

Cite

APA Yüksel Perktaş, S., Kılıç, E., & Tripathi, M. M. (2019). Lightlike Hypersurfaces of an Indefinite Para Sasakian Manifold. Adıyaman University Journal of Science, 9(2), 352-373. https://doi.org/10.37094/adyujsci.516251
AMA Yüksel Perktaş S, Kılıç E, Tripathi MM. Lightlike Hypersurfaces of an Indefinite Para Sasakian Manifold. ADYU J SCI. December 2019;9(2):352-373. doi:10.37094/adyujsci.516251
Chicago Yüksel Perktaş, Selcen, Erol Kılıç, and Mukut Mani Tripathi. “Lightlike Hypersurfaces of an Indefinite Para Sasakian Manifold”. Adıyaman University Journal of Science 9, no. 2 (December 2019): 352-73. https://doi.org/10.37094/adyujsci.516251.
EndNote Yüksel Perktaş S, Kılıç E, Tripathi MM (December 1, 2019) Lightlike Hypersurfaces of an Indefinite Para Sasakian Manifold. Adıyaman University Journal of Science 9 2 352–373.
IEEE S. Yüksel Perktaş, E. Kılıç, and M. M. Tripathi, “Lightlike Hypersurfaces of an Indefinite Para Sasakian Manifold”, ADYU J SCI, vol. 9, no. 2, pp. 352–373, 2019, doi: 10.37094/adyujsci.516251.
ISNAD Yüksel Perktaş, Selcen et al. “Lightlike Hypersurfaces of an Indefinite Para Sasakian Manifold”. Adıyaman University Journal of Science 9/2 (December 2019), 352-373. https://doi.org/10.37094/adyujsci.516251.
JAMA Yüksel Perktaş S, Kılıç E, Tripathi MM. Lightlike Hypersurfaces of an Indefinite Para Sasakian Manifold. ADYU J SCI. 2019;9:352–373.
MLA Yüksel Perktaş, Selcen et al. “Lightlike Hypersurfaces of an Indefinite Para Sasakian Manifold”. Adıyaman University Journal of Science, vol. 9, no. 2, 2019, pp. 352-73, doi:10.37094/adyujsci.516251.
Vancouver Yüksel Perktaş S, Kılıç E, Tripathi MM. Lightlike Hypersurfaces of an Indefinite Para Sasakian Manifold. ADYU J SCI. 2019;9(2):352-73.

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