Results 31 to 40 of about 6,895 (197)
Simulation method of dam break flood propagation based on improved SPH model
Shui kexue jinzhan, 2023 The accuracy of dam break flood propagation simulations is pivotal for the effectiveness of reservoir flood predictions. This study introduces a numerical simulation method, specifically tailored for dam break flood propagation analysis, using the smooth
Tongchun LI +5 more
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Recent Developments on the First Chen Inequality in Differential Geometry
Mathematics, 2023 One of the most fundamental interests in submanifold theory is to establish simple relationships between the main extrinsic invariants and the main intrinsic invariants of submanifolds and find their applications.
Bang-Yen Chen, Gabriel-Eduard Vîlcu
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Anti-Invariant Semi-Riemannian Submersions from Almost Para-Hermitian Manifolds
Journal of Function Spaces and Applications, 2013 We introduce anti-invariant semi-Riemannian submersions from almost para-Hermitian manifolds onto semi-Riemannian manifolds. We give an example, investigate the geometry of foliations which are arisen from the definition of a semi-Riemannian submersion ...
Yılmaz Gündüzalp
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Conformal quasi-hemi-slant $\xi^{\perp}$-Riemannian submersions from Sasakian manifolds [PDF]
Mathematica BohemicaWe introduce some geometric properties of a horizontally conformal quasi-hemi-slant Riemannian submersion from a Sasakian manifold, normal to the characteristic vector field, supported by an example.
Fortuné Massamba, Pontsho Moile
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Certain curves along Riemannian submersions
Filomat, 2023 In this paper, when a given curve on the total manifold of a Riemannian submersion is transferred to the base manifold, the character of the corresponding curve is examined. First, the case of a Frenet curve on the total manifold being a Frenet curve on the base manifold along a Riemannian submersion is investigated.
Tukel, Gozde Ozkan +2 more
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, 2014 In this paper, we study Riemannian, anti-invariant Riemannian and Lagrangian submersions. We prove that the horizontal distribution of a Lagrangian submersion from a Kaehlerian manifold is integrable.
Taştan, Hakan Mete
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The spectral geometry of the canonical Riemannian submersion of a compact Lie Group
, 2006 Let G be a compact connected Lie group which is equipped with a bi-invariant Riemannian metric. Let m(x,y)=xy be the multiplication operator. We show the associated fibration m mapping GxG to G is a Riemannian submersion with totally geodesic fibers and ...
Boiteux +15 more
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Pointwise hemi-slant Riemannian submersions
Ukrains’kyi Matematychnyi Zhurnal, 2023 UDC 517.98 We introduce a new type of submersions, which is called <em>pointwise hemi-slant Riemannian submersions,</em> as a generalization of slant Riemannian submersions, hemi-slant submersions, and pointwise slant submersions from Kaehler manifolds onto Riemannian manifolds.
Akyol, Mehmet Akif, Sayar, Cem
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Willmore-Like Tori in Killing Submersions
Advances in Mathematical Physics, 2018 The first variation formula and Euler-Lagrange equations for Willmore-like surfaces in Riemannian 3-spaces with potential are computed and, then, applied to the study of invariant Willmore-like tori with invariant potential in the total space of a ...
Manuel Barros +2 more
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On p-Parabolicity of Riemannian Submersions
, 2015 6 ...
Andrade, Maria, da Silva, Pietro
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