Unicorn metrics with almost vanishing HH{\bf H}- and ΞΞ{\bf \Xi}-curvatures

Akbar TAYEBI; Tayebeh TABATABAEIFAR

Makale detayları

Unicorn metrics with almost vanishing HH{\bf H}- and ΞΞ{\bf \Xi}-curvatures

Yazarlar:

Akbar TAYEBI | Tayebeh TABATABAEIFAR

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Mathematics 2017 Vol.41 Issue 4, pp.998-1008

Belge Tipi:

Makale

Yayın Tarihi:

7/2017

Belge Dili:

Türkçe

Document ID (Org No.):

2000746028

Sıklık:

İki Aylık

eISSN:

1303-6149

pISSN:

1300-0098

Özet:

 

In this paper, we  consider a class of almost regular (α,β)(α,β)(\alpha, \beta)-metrics  constructed by Shen called unicorn metrics. First, we prove that every unicorn metric with almost vanishing HH{\bf H}-curvature is a Berwald metric. Then we show that  every unicorn metric with almost vanishing ΞΞ\Xi-curvature reduces to a Berwald metric.

Makale detayları

Unicorn metrics with almost vanishing HH{\bf H}- and ΞΞ{\bf \Xi}-curvatures

Yazarlar: Akbar TAYEBI | Tayebeh TABATABAEIFAR

Yayıncı: TUBITAK

Dergi: Turkish Journal of Mathematics 2017 Vol.41 Issue 4, pp.998-1008

Belge Tipi: Makale

Yayın Tarihi: 7/2017

Belge Dili: Türkçe

Document ID (Org No.): 2000746028

Sıklık: İki Aylık

eISSN: 1303-6149

pISSN: 1300-0098

Sayı

Yazarlar:

Akbar TAYEBI | Tayebeh TABATABAEIFAR

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Mathematics 2017 Vol.41 Issue 4, pp.998-1008

Belge Tipi:

Makale

Yayın Tarihi:

7/2017

Belge Dili:

Türkçe

Document ID (Org No.):

2000746028

Sıklık:

İki Aylık

eISSN:

1303-6149

pISSN:

1300-0098