S-curvature for a new class of -metrics

LI Pişcoran, VN Mishra - Revista de la Real Academia de Ciencias …, 2017 - Springer
In this paper, we will investigate the S-curvature, the Landsberg curvature, mean Landsberg
curvature, Cartan torsion and mean Cartan torsion for recently introduced (α, β)(α, β)-metric …

[HTML][HTML] On general (α, β)-metrics with isotropic S-curvature

H Zhu - Journal of Mathematical Analysis and Applications, 2018 - Elsevier
The S-curvature is an important non-Riemannian quantity in Finsler geometry. In this paper,
we study a class of Finsler metrics called general (α, β)-metrics, which are defined by a …

On -curvature of -metrics

A Tayebi, M Razgordani - Turkish Journal of Mathematics, 2020 - journals.tubitak.gov.tr
Abstract The non-Riemannian quantity ${\bf H} $ was introduced by Akbar-Zadeh to
characterization of Finsler metrics of constant flag curvature. In this paper, we study two …

On Finsler metrics with vanishing S-curvature

A TAYEBI, H Sadeghi… - Turkish Journal of …, 2014 - journals.tubitak.gov.tr
On Finsler metrics with vanishing S-curvature Page 1 Turkish Journal of Mathematics Volume 38
Number 1 Article 14 1-1-2014 On Finsler metrics with vanishing S-curvature AKBAR TAYEBI …

On some dually flat Finsler metrics with orthogonal invariance

L Huang, X Mo - Nonlinear Analysis: Theory, Methods & Applications, 2014 - Elsevier
On some dually flat Finsler metrics with orthogonal invariance - ScienceDirect Skip to main
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On a Class of Locally Dually Flat (α, β)–Metrics

A Tayebi, H Sadeghi, E Peyghan - Mathematica Slovaca, 2015 - degruyter.com
ON A CLASS OF LOCALLY DUALLY FLAT (α, β)-METRICS 1. Introduction Page 1 ÓDOI:
10.1515/ms-2015-0016 Math. Slovaca 65 (2015), No. 1, 191–198 ON A CLASS OF LOCALLY …

Dually flat general spherically symmetric Finsler metrics

X Wang, W Liu, B Li - Science China Mathematics, 2018 - Springer
Dually flat Finsler metrics arise from information geometry which has attracted some
geometers and statisticians. In this paper, we study dually flat general spherically symmetric …

[PDF][PDF] On Kropina-Randers change of mth-root Finsler metric

G Shanker, SA Baby - JP journal of Geometry and Topology, 2017 - researchgate.net
In the present paper, we consider the Kropina-Randers change of mth root Finsler metric.
Firstly, we find the fundamental metric tensors of the Kropina-Randers transformed mth root …

[PDF][PDF] On locally dually flat special Finsler (α, β)-metrics

B Tiwari, GK Prajapati - ACTA MATHEMATICA ACADEMIAE …, 2023 - real.mtak.hu
The notion of dually flat metrics was first introduced by S.-I. Amari and H. Nagaoka [2] when
they studied the information geometry on Riemannian spaces. Later on, Z. Shen extends the …

On a special class of dually flat (α, β)-metrics

S Masoumi, B Rezaei, M Gabrani - Journal of Finsler Geometry and its …, 2022 - jfga.uma.ac.ir
In this paper, we first study a special class of (α, β)-metrics in the form F= α+ εβ+ k β2/α,
where α is Riemannian metric, β is a 1-form, and ε, k (≠ 0) are constant. We give a complete …