During the last four decades, there were numerous important developments on total mean
curvature and the theory of finite type submanifolds. This unique and expanded second …

The theory of finite type submanifolds was introduced by the first author in late 1970s and it
has become a useful tool for investigation of submanifolds. Later, the first author and P …

Ferdag Kahraman Aksoyak* and Yusuf Yayli** Page 1 Indian J. Pure Appl. Math., 46(1): 107—118,
February 2015 © Indian National Science Academy DOI: 10.1007/s13226-015-0112-0 …

In this work, we focus on a class of timelike rotational surfaces in Minkowski space 𝔼 1 4 with
2-dimensional axis. There are three types of rotational surfaces with 2-dimensional axis …

In this paper, we consider a class of spacelike rotational surfaces in Minkowski space E 1 4
E^4_1 with 2-dimensional axis. There are three types of rotational surfaces with 2 …

In this paper, we study spacelike rotational surfaces which are called boost invariant
surfaces in Minkowski 4-space E41. We give necessary and sufficient condition for flat …

In this paper, we study a class of spacelike rotational surfaces in the Minkowski 4-space
$\mathbb {E}^ 4_1 $ with meridian curves lying in 2-dimensional spacelike planes and …

In the present study we consider rotational surfaces in Euclidean 4-space whose canonical
vector field x^ T x T satisfy the equality △ x^ T= φ x^ T△ x T= φ x T. Further, we obtain some …

LORENTZIAN SUBMANIFOLDS IN SEMI-EUCLIDEAN SPACES WITH POINTWISE 1-TYPE
GAUSS MAP 1. Introduction Page 1 Seventeenth International Conference on Geometry …

Euclid uzaylarında sonlu tipten alt manifoldlar kavramı 1970'lerin sonlarında BY Chen
tarafından tanıtılmıstır. Euclid veya yarı-Euclid uzayında bir alt manifoldun yer vektörü alt …