A NOTE ON KÄHLER SPACETIME
Differential Geometry
Abstract
In this paper we investigate the solitons on Kaehlerian spacetime manifolds admitting $m$-projective curvature and demonstrate the nature of
solitons which depends on the relation between isotropic and anisotropic pressures, the cosmological constant, energy density, and gravitational constant.
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References
1.A. Barnes, Gen. Relat. Grav. No.4, 1973, pp. 105-129.
2. A. M. Blaga, On gradient η-Einstein solitons, Kragujevac J. Math., v. 42, No. 2, 2018, pp. 229–237.
3.B. O. Neill, Semi-Riemannian geometry with application to relativity, Pure and applied mathematics, Academic press, 103, 198.
4. F. O. Zengin, me -projectively flat spacetime, Math. Reports, 2, v.14, No. 64, 2012, pp. 363–370.
2. A. M. Blaga, On gradient η-Einstein solitons, Kragujevac J. Math., v. 42, No. 2, 2018, pp. 229–237.
3.B. O. Neill, Semi-Riemannian geometry with application to relativity, Pure and applied mathematics, Academic press, 103, 198.
4. F. O. Zengin, me -projectively flat spacetime, Math. Reports, 2, v.14, No. 64, 2012, pp. 363–370.
Published
2025-09-22
Issue
Section
Research Articles
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