We establish some properties of the $k$-slant and pointwise $k$-slant submanifolds of an almost contact metric manifold with a special view towards the integrability of the component distributions. We prove some results for totally geodesic pointwise $k$-slant submanifolds. Furthermore, we obtain some nonexistence results for pointwise $k$-slant submanifolds in the almost contact metric setting.
[4] Chen, B.-Y., Garay, O.J.: Pointwise slant submanifolds in almost Hermitian manifolds. Turkish J. Math. 36, 630–640 (2012).
https://doi.org/10.3906/mat-1101-34
[5] De, U.C., Sarkar, A.: On pseudo-slant submanifolds of trans-Sasakian manifolds. Proceedings of the Estonian Academy of Sciences. 60(1), 1–11
(2011). https://doi.org/10.3176/proc.2011.1.01
[6] Etayo, F.: On quasi-slant submanifolds of an almost Hermitian manifold. Publ. Math. Debrecen. 53(1-2), 217–223 (1998).
[7] Laţcu, A.C., La¸tcu, D.R.: Differentiability of the slant function of a general pointwise slant distribution. J. Geom. 113, 31 (2022).
https://doi.org/10.1007/s00022-022-00645-3
[9] Marrero, J.C.: The local structure of trans-Sasakian manifolds. Ann. Mat. Pura Appl. 162, 77–86 (1992). https://doi.org/10.1007/BF01760000
[10] Oubina, J.A.: New classes of almost contact metric structures. Publ. Math. Debrecen. 32(3-4), 187–193 (1985).
[11] Papaghiuc, N.: Semi-slant submanifolds of a Kaehlerian manifold. An. ¸Stiin¸t. Univ. "Al. I. Cuza" Ia¸si. 40, 55–61 (1994).
[12] Perktaş, S.-Y., Blaga, A.M., Kiliç, E.: Almost bi-slant submanifolds of an almost contact manifold. J. Geom. 112, 2 (2021).
https://doi.org/10.1007/s00022-020-00564-1
[13] Sasaki, S.: On differentiable manifolds with certain structures which are closely related to almost contact structure I. Tohoku Math. J. 12(2), 459–476
(1960). https://doi.org/10.2748/tmj/1178244407
[14]Şahin, B.: Warped product submanifolds of Kaehler manifolds with a slant factor. Ann. Pol. Math. 95(3), 207–226 (2009). DOI 10.4064/ap95-3-2
Year 2023,
Volume: 16 Issue: 1, 254 - 265, 30.04.2023
[4] Chen, B.-Y., Garay, O.J.: Pointwise slant submanifolds in almost Hermitian manifolds. Turkish J. Math. 36, 630–640 (2012).
https://doi.org/10.3906/mat-1101-34
[5] De, U.C., Sarkar, A.: On pseudo-slant submanifolds of trans-Sasakian manifolds. Proceedings of the Estonian Academy of Sciences. 60(1), 1–11
(2011). https://doi.org/10.3176/proc.2011.1.01
[6] Etayo, F.: On quasi-slant submanifolds of an almost Hermitian manifold. Publ. Math. Debrecen. 53(1-2), 217–223 (1998).
[7] Laţcu, A.C., La¸tcu, D.R.: Differentiability of the slant function of a general pointwise slant distribution. J. Geom. 113, 31 (2022).
https://doi.org/10.1007/s00022-022-00645-3
[9] Marrero, J.C.: The local structure of trans-Sasakian manifolds. Ann. Mat. Pura Appl. 162, 77–86 (1992). https://doi.org/10.1007/BF01760000
[10] Oubina, J.A.: New classes of almost contact metric structures. Publ. Math. Debrecen. 32(3-4), 187–193 (1985).
[11] Papaghiuc, N.: Semi-slant submanifolds of a Kaehlerian manifold. An. ¸Stiin¸t. Univ. "Al. I. Cuza" Ia¸si. 40, 55–61 (1994).
[12] Perktaş, S.-Y., Blaga, A.M., Kiliç, E.: Almost bi-slant submanifolds of an almost contact manifold. J. Geom. 112, 2 (2021).
https://doi.org/10.1007/s00022-020-00564-1
[13] Sasaki, S.: On differentiable manifolds with certain structures which are closely related to almost contact structure I. Tohoku Math. J. 12(2), 459–476
(1960). https://doi.org/10.2748/tmj/1178244407
[14]Şahin, B.: Warped product submanifolds of Kaehler manifolds with a slant factor. Ann. Pol. Math. 95(3), 207–226 (2009). DOI 10.4064/ap95-3-2
Blaga, A. M., & Latcu, D. R. (2023). On Pointwise k-Slant Submanifolds of Almost Contact Metric Manifolds. International Electronic Journal of Geometry, 16(1), 254-265. https://doi.org/10.36890/iejg.1274538
AMA
Blaga AM, Latcu DR. On Pointwise k-Slant Submanifolds of Almost Contact Metric Manifolds. Int. Electron. J. Geom. April 2023;16(1):254-265. doi:10.36890/iejg.1274538
Chicago
Blaga, Adara M., and Dan Radu Latcu. “On Pointwise K-Slant Submanifolds of Almost Contact Metric Manifolds”. International Electronic Journal of Geometry 16, no. 1 (April 2023): 254-65. https://doi.org/10.36890/iejg.1274538.
EndNote
Blaga AM, Latcu DR (April 1, 2023) On Pointwise k-Slant Submanifolds of Almost Contact Metric Manifolds. International Electronic Journal of Geometry 16 1 254–265.
IEEE
A. M. Blaga and D. R. Latcu, “On Pointwise k-Slant Submanifolds of Almost Contact Metric Manifolds”, Int. Electron. J. Geom., vol. 16, no. 1, pp. 254–265, 2023, doi: 10.36890/iejg.1274538.
ISNAD
Blaga, Adara M. - Latcu, Dan Radu. “On Pointwise K-Slant Submanifolds of Almost Contact Metric Manifolds”. International Electronic Journal of Geometry 16/1 (April 2023), 254-265. https://doi.org/10.36890/iejg.1274538.
JAMA
Blaga AM, Latcu DR. On Pointwise k-Slant Submanifolds of Almost Contact Metric Manifolds. Int. Electron. J. Geom. 2023;16:254–265.
MLA
Blaga, Adara M. and Dan Radu Latcu. “On Pointwise K-Slant Submanifolds of Almost Contact Metric Manifolds”. International Electronic Journal of Geometry, vol. 16, no. 1, 2023, pp. 254-65, doi:10.36890/iejg.1274538.
Vancouver
Blaga AM, Latcu DR. On Pointwise k-Slant Submanifolds of Almost Contact Metric Manifolds. Int. Electron. J. Geom. 2023;16(1):254-65.