References
- M. A. Akyol, Conformal semi-slant submersions, Int. J. Geom. Methods Mod. Phys. 14 (2017), no. 7, 1750114, 25 pp. https://doi.org/10.1142/S0219887817501146
- M. A. Akyol, Conformal anti-invariant submersions from cosymplectic manifolds, Hacet. J. Math. Stat. 46 (2017), no. 2, 177-192.
- M. A. Akyol and B. Sahin, Conformal anti-invariant submersions from almost Hermitian manifolds, Turkish J. Math. 40 (2016), no. 1, 43-70. https://doi.org/10.3906/mat-1408-20
-
M. A. Akyol and R. Sar, On semi-slant
$\xi^{\bot}$ -Riemannian submersions, Mediterr. J. Math. 14 (2017), no. 6, Art. 234, 20 pp. https://doi.org/10.1007/s00009-017-1035-2 - P. Baird and J. C. Wood, Harmonic morphisms between Riemannian manifolds, London Mathematical Society Monographs. New Series, 29, The Clarendon Press, Oxford University Press, Oxford, 2003.
- J.-P. Bourguignon, A mathematician's visit to Kaluza-Klein theory, Rend. Sem. Mat. Univ. Politec. Torino 1989, Special Issue, 143-163 (1990).
- J.-P. Bourguignon and H. B. Lawson, Jr., Stability and isolation phenomena for Yang-Mills fields, Comm. Math. Phys. 79 (1981), no. 2, 189-230. https://doi.org/10.1007/BF01942061
- J. L. Cab rerizo, A. Carriazo, L. M. Fernandez, and M. Fernandez, Semi-slant submanifolds of a Sasakian manifold, Geom. Dedicata 78 (1999), no. 2, 183-199. https://doi.org/10.1023/A:1005241320631
- M. Falcitelli, S. Ianus, and A. M. Pastore, Riemannian submersions and related topics, World Scientific Publishing Co., Inc., River Edge, NJ, 2004.
- B. Fuglede, Harmonic morphisms between Riemannian manifolds, Ann. Inst. Fourier (Grenoble) 28 (1978), no. 2, vi, 107-144. https://doi.org/10.5802/aif.691
- S. Gudmundsson and J. C. Wood, Harmonic morphisms between almost Hermitian manifolds, Boll. Un. Mat. Ital. B (7) 11 (1997), no. 2, suppl., 185-197.
- Y. Gunduzalp, Slant submersions from Lorentzian almost paracontact manifolds, Gulf J. Math. 3 (2015), no. 1, 18-28.
- Y. Gunduzalp, Semi-slant submersions from almost product Riemannian manifolds, Demonstr. Math. 49 (2016), no. 3, 345-356. https://doi.org/10.1515/dema-2016-0029
- Y. Gunduzalp and M. A. Akyol, Conformal slant submersions from cosymplectic manifolds, Turk J Math 42 (2018), 2672-2689. https://doi.org/10.3906/mat-1803-106
- A. Gray, Pseudo-Riemannian almost product manifolds and submersions, J. Math. Mech. 16 (1967), 715-737.
- S. Ianus and M. Visinescu, Kaluza-Klein theory with scalar fields and generalised Hopf manifolds, Classical Quantum Gravity 4 (1987), no. 5, 1317-1325. https://doi.org/10.1088/0264-9381/4/5/026
- S. Ianus and M. Visinescu, Space-time compactification and Riemannian submersions, in The mathematical heritage of C. F. Gauss, 358-371, World Sci. Publ., River Edge, NJ, 1991.
- S. Ianus, M. Visinescu, R. Mazzocco, and G. E. Vilcu, Riemannian submersions from almost contact metric manifolds, Abh. Math. Semin. Univ. Hambg. 81 (2011), no. 1, 101-114. https://doi.org/10.1007/s12188-011-0049-0
- K. Matsumoto, On Lorentzian paracontact manifolds, Bull. Yamagata Univ. Natur. Sci. 12 (1989), no. 2, 151-156.
- I. Mihai and R. Rosca, On Lorentzian P-Sasakian manifolds, in Classical analysis (Kazimierz Dolny, 1991), 155-169, World Sci. Publ., River Edge, NJ, 1992.
- I. Mihai, A. A. Shaikh, and U. C. De, On Lorentzian para-Sasakian manifolds, Rendicontidel Seminario Matematicodi Messina 3 (1999), 149-158.
- B. O'Neill, The fundamental equations of a submersion, Michigan Math. J. 13 (1966), 459-469. https://doi.org/10.1307/mmj/1028999604
- N. Papaghiuc, Semi-slant submanifolds of a Kaehlerian manifold, An. Stiint. Univ. Al. I. Cuza Iasi Sect. I a Mat. 40 (1994), no. 1, 55-61.
- K.-S. Park and R. Prasad, Semi-slant submersions, Bull. Korean Math. Soc. 50 (2013), no. 3, 951-962. https://doi.org/10.4134/BKMS.2013.50.3.951
- B. Watson, Almost Hermitian submersions, J. Differential Geometry 11 (1976), no. 1, 147-165. https://doi.org/10.4310/jdg/1214433303
- M. T. Mustafa, Applications of harmonic morphisms to gravity, J. Math. Phys. 41 (2000), no. 10, 6918-6929. https://doi.org/10.1063/1.1290381