Results 111 to 120 of about 438,929 (192)

Protein expression on Cr resistant microorganism using electrophoresis method [PDF]

open access: yes, 2009
Abstrak. Fatmawati U, Suranto, Sajidan. 2009. Ekspresi protein pada mikroorganisme resisten Cr dengan metode elektroforesis. Nusantara Bioscience 1: 31-37.
SAJIDAN,, FATMAWATI, UMI, SURANTO,
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CR-submanifolds of Lorentzian manifolds

open access: yes, 2009
This paper is about the talk given in the VIth Geometry Symposium in Bursa, Turkey, on July 2008. We present the notion of CR-submanifolds of a Lorentzian almost contact manifold, study their principal characteristics and the particular cases in which the manifold is Lorentzian Sasakian manifold or a Lorentzian Sasakian space form.
openaire   +2 more sources

CR-SUBMANIFOLDS OF HYPERBOLICAL ALMOST HERMITIAN MANIFOLDS

open access: yesDemonstratio Mathematica, 1990
Summary: The aim of this paper is to study the class of CR-submanifolds of hyperbolical almost Hermitian manifolds, by following the same ideas of those used in the case of CR-submanifolds of almost Hermitian manifolds [\textit{A. Bejancu}, Geometry of CR-submanifolds (1986; Zbl 0605.53001)].
openaire   +2 more sources

Characterizations of contact CR-warped product submanifolds of nearly Sasakian manifolds [PDF]

open access: yes, 2016
In this paper, we study warped product contact CR-submanifolds of a nearly Sasakian manifold. We work out the characterizations in terms of tensor fields under which a contact CR-submanifold of a nearly Sasakian manifold reduces to a warped product ...
Ali, Akram   +5 more
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The Borel map in locally integrable structures. [PDF]

open access: yesMath Ann, 2020
Della Sala G, Cordaro PD, Lamel B.
europepmc   +1 more source

四元數射影空間의 四元數 CR-部分多樣體에 대한 小考 [PDF]

open access: yes, 1987
4원수 사영공간의 CR-부분다양체상에 유도된 구조텐스가 평행일때 이들 사이의 성질 및 부분공간의 형태를 연구 하였다.Let M be an n-dimensional CR-submanifold of a quaternionic space form. Then We shall investigate the relations of parallel f-three-structure tensorns on M induced from the quaternionic ...
Shin, Yong-Ho, Kang, Tae-Ho
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Submanifold Dirac operators with torsion [PDF]

open access: yes, 2004
The submanifold Dirac operator has been studied for this decade, which is closely related to Frenet-Serret and generalized Weierstrass relations. In this ar-ticle, we will give a submanifold Dirac operator defined over a surface immersed in E4 with U(1 ...
Shigeki Matsutani
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