Results 71 to 80 of about 4,276,702 (282)

Comments on N = 2 supersymmetric sigma models in projective superspace

open access: yes, 2011
For the most general off-shell N = 2 supersymmetric sigma model in projective superspace, we elaborate on its formulation in terms of N = 1 chiral superfields. A universal (model-independent) expression is obtained for the holomorphic symplectic two-form,
Arai M   +7 more
core   +1 more source

Integral geometry of complex space forms [PDF]

open access: yesGeometric and Functional Analysis, 2014
68 pages; minor ...
Bernig, Andreas   +2 more
openaire   +2 more sources

Cell wall target fragment discovery using a low‐cost, minimal fragment library

open access: yesFEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan   +5 more
wiley   +1 more source

The epistemology of a sea view: mindscapes of space, power and value in Mumbai [PDF]

open access: yesIsland Studies Journal, 2014
Mumbai is a collection of seven islands strung together by a historically layered process of reclamation, migration and resettlement. The built landscape reflects the unique geographical characteristics of Mumbai’s archipelagic nature.
Ramanathan Swaminathan
doaj   +2 more sources

A Study on Ricci Solitons in Generalized Complex Space Form

open access: yesExtracta Mathematicae, 2016
In this paper we obtain the condition for the existence of Ricci solitons in non-flat generalized complex space form by using Eisenhart problem. Also it is proved that if (g, V, λ) is Ricci soliton then V is solenoidal if and only if it is shrinking or ...
M.M. Praveena, C.S. Bagewadi
doaj  

On CR-Lightlike Product of an Indefinite Kaehler Manifold

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2011
We have studied mixed foliate CR-lightlike submanifolds and CR-lightlike product of an indefinite Kaehler manifold and also obtained relationship between them.
Rakesh Kumar   +2 more
doaj   +1 more source

Symplectic geometry on moduli spaces of J-holomorphic curves

open access: yes, 2010
Let (M,\omega) be a symplectic manifold, and Sigma a compact Riemann surface. We define a 2-form on the space of immersed symplectic surfaces in M, and show that the form is closed and non-degenerate, up to reparametrizations.
A. Cannas da Silva   +13 more
core   +1 more source

Positively curved complex submanifolds immersed in a complex space form [PDF]

open access: yesProceedings of the American Mathematical Society, 1978
The author gives the partial solution for the conjecture; a Kaehler submanifold in a complex space form of constant holomorphic sectional curvature 1 is totally geodesic if ever its holomorphic sectional curvature is greater than 1 2 \frac {1}{2} .
openaire   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

On Semi-Ryan Complex Submanifolds in an Indefinite Complex Space Form

open access: yesRocky Mountain Journal of Mathematics, 2001
Recently the present authors have given a complete classification of semisymmetric complex hypersurfaces, i.e. satisfying \(R(X,Y) \cdot R=0\), in a semidefinite complex space form \(M^m_1(c)\) [see the same journal, 31, 417-435 (2001)]. Now they give a complete classification of \(n\)-dimensional complete space-like complex submanifolds \(M ...
Choi, Young Suk   +2 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy