activity
20072023
most citedOn Ricci-Tensor of Randers Metrics

38 citations · 180 across the 36 of their papers we have counts for

collaborators

36 papers

math.DG2023

On a Class of Generalized Berwald Manifolds

Akbar Tayebi, Faezeh Eslami

The class of generalized Berwald metrics contains the class of Berwald metrics. In this paper, we characterize two-dimensional generalized Berwald -metrics with vanishing S…

math.DG2021

On Non-Positively Curved Homogeneous Finsler Metrics

B. Najafi, A. Tayebi

In this paper, we prove two rigidity results for non-positively curved homogeneous Finsler metrics. Our first main result yields an extension of Hu-Deng's well-known result proven…

math.DG2021★ 12 cited

On Homogeneous Landsberg Surfaces

Akbar Tayebi, Behzad Najafi

In this paper, we prove that every homogeneous Landsberg surface has isotropic flag curvature. Using this special form of the flag curvature, we prove a rigidity result on homogene…

math.DG2019

Weighted Projective Ricci Curvature in Finsler Geometry

T. Tabatabaeifar, B. Najafi, A. Tayebi

In this paper, we introduce the weighted projective Ricci curvature as an extension of projective Ricci curvature introduced by Z. Shen. We characterize the class of Randers metric…

math.CO2018

A Simple Proof for the Cycle Double Cover Conjecture

A. Alipour, A. Tayebi

Given a bridgeless graph G, the well-known cycle double cover conjecture posits that there is a list of cycles of G, such that every edge appears in exactly two cycles. In this pap…

math.DG2017

Some curvature properties of Cartan spaces with mth root metrics

Akbar Tayebi, Ali Nankali, Esmaeil Peyghan

In this paper, we prove that every m-th root metric with isotropic mean Berwald curvature reduces to a weakly Berwald metric. Then we show that an m-th root metric with isotropic m…