Results 61 to 70 of about 110 (98)

Some applications of canonical metrics to Landau–Ginzburg models

Journal of the London Mathematical Society, Volume 111, Issue 4, April 2025.
Abstract It is known that a given smooth del Pezzo surface or Fano threefold X$X$ admits a choice of log Calabi–Yau compactified mirror toric Landau–Ginzburg model (with respect to certain fixed Kähler classes and Gorenstein toric degenerations).
Jacopo Stoppa
wiley   +1 more source

From boundaries to bumps: When closed (extremal) contours are critical. [PDF]

J Vis, 2021
Kunsberg B, Zucker SW.
europepmc   +1 more source

Warped Product Pointwise Semi-slant Submanifolds of Almost Contact Manifolds

Kragujevac Journal of Mathematics
B.-Y. Chen and O. J. Garay studied pointwise slant submanifolds of almost Hermitian manifolds. By using the notion of pointwise slant submanifolds, we investigate the geometry of pointwise semi-slant submanifolds and their warped products in Sasakian and cosymplectic manifolds.
Mihai, Ion, Uddin, Siraj, Mihai, Adela
openaire   +3 more sources

Slant and Semi-Slant Submanifolds of a Lorentzian Almost Paracontact Manifold

, 2011
This paper has been withdrawn by the ...
Perktaş, Selcen Yüksel, Kiliç, Erol, Keleş, Sadik   +2 more
openaire   +2 more sources

Characterization theorems on warped product semi-slant submanifolds in Kenmotsu manifolds

Filomat, 2019
In this paper, we deal with the study of warped product semi-slant submanifolds isometrically immersed into a Kenmotsu manifold. We prove two characterization theorems for a warped product semi-slant submanifold in Kenmotsu manifolds in terms of the tensor fields.
Ali, Akram, Uddin, Siraj, Alkhaldi, Ali H.   +2 more
openaire   +3 more sources

Pointwise Semi-Slant Warped Product Submanifold in a Lorentzian Paracosymplectic Manifold

, 2016
Recently Y{ü}ksel et. al. \cite{SY} shows that there doesn't exist any proper semi-slant warped product submanifolds in a Lorentzian paracosymplectic manifold. In the present article, we first define and give preparatory lemmas for a new generalize class of semi-slant submanifolds called pointwise semi-slant submanifolds in a Lorentzian ...
Srivastava, S. K., Sharma, A.
openaire   +2 more sources

Warped product pointwise semi-slant submanifolds of nearly Kaehler manifolds

Filomat
In this paper, we study warped pointwise semi-slant submanifolds of nearly Kaehler manifolds. We prove that there do not exist non-trivial warped product pointwise semi-slant submanifolds of the form N?? f NT in a nearly Kaehler manifold ?M but the geometry of warped products by reversing these two factors is similar to the case of general ...
Rawan Bossly, Lamia Alqahtani
openaire   +1 more source

Geometric inequalities for warped product bi-slant submanifolds with a warping function. [PDF]

J Inequal Appl, 2018
Siddiqui AN, Shahid MH, Lee JW.
europepmc   +1 more source

A Riemannian Geometry Theory of Three-Dimensional Binocular Visual Perception. [PDF]

Vision (Basel), 2018
Neilson PD, Neilson MD, Bye RT.
europepmc   +1 more source

Semi-Slant Lightlike Submanifolds of Indefinite Sasakian Manifolds

Kyungpook mathematical journal, 2016
Shiv Sharma Shukla, Akhilesh Yadav
openaire   +2 more sources