Results 221 to 230 of about 6,932 (260)
Integrating AUROC and SSMD for quality control in high-throughput screening assays. [PDF]
Zhang XD.
europepmc +1 more source
Wideband tilted beam end-fire antenna using double semi-circular rings. [PDF]
Patel A, Panagamuwa C, Whittow W.
europepmc +1 more source
Consistent multiscale modelling of movement and habitat selection. [PDF]
Blackwell PG.
europepmc +1 more source
Quantum Geometric Engineering of Dual Hall Effects in 2D Antiferromagnetic Bilayers via Interlayer Magnetic Coupling. [PDF]
Sun Z +5 more
europepmc +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Isotropic Weyl manifold with a semi-symmetric connection
Acta Mathematica Scientia, 2009Abstract In this work, it is proved that every isotropic Weyl manifold with a semi-symmetric connection is locally conformal to an Einstein manifold with a semi-symmetric connection.
Elif Ozkara Canfes
exaly +2 more sources
Concircularly semi-symmetric metric connection
Quaestiones Mathematicae, 2023Results on a concircularly semi-symmetric metric connection on a Riemannian manifold are presented. Six linearly independent curvature tensors with respect to this non-symmetric linear connection are studied, and the tensors coincident with the Weyl projective curvature tensor and the concircular curvature tensor of the Levi-Civita connection are
Maksimovic, Miroslav D. +3 more
openaire +2 more sources
Semi-Riemannian manifold with semi-symmetric connections
Journal of Geometry and Physics, 2021zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zangiabadi, Elham, Nazari, Zohreh
openaire +2 more sources
Periodica Mathematica Hungarica, 1990
Let \(\nabla\) be a linear connection on M (dim M\(>2)\) and \(\pi\) be a 1- form, R and T the curvature and torsion tensors of \(\nabla\). It is proved that: a) For a \(\pi\)-semisymmetric \(\nabla\) \((T(X,Y)=\pi (Y)X-\pi (X)Y)\) the following statements are equivalent: (i) \(d\pi =0\), \((ii)\quad \sigma_{(X,Y,Z)}\{R(X,Y)Z\}=0,\) \((iii)\quad ...
openaire +1 more source
Let \(\nabla\) be a linear connection on M (dim M\(>2)\) and \(\pi\) be a 1- form, R and T the curvature and torsion tensors of \(\nabla\). It is proved that: a) For a \(\pi\)-semisymmetric \(\nabla\) \((T(X,Y)=\pi (Y)X-\pi (X)Y)\) the following statements are equivalent: (i) \(d\pi =0\), \((ii)\quad \sigma_{(X,Y,Z)}\{R(X,Y)Z\}=0,\) \((iii)\quad ...
openaire +1 more source

