in this paper we introduce the concept of dirac structures on (hermitian) modules and vectorbundles and deduce some of their properties. among other things we prove that there is a one to onecorrespondence between the set of all dirac structures on a (hermitian) module and the group of allautomorphisms of the module. this correspondence enables us to represent dirac structures on (hermitian)mod...

Road feature extraction from the remote sensing images is an arduous task and has a significant role in various applications of urban planning, updating maps, traffic management, etc. In this paper, new band combination (B652) to form road index (RI) OLI multispectral bands based on spectral reflectance asphalt, presented for extraction. The B652 converted by normalization. morphological operat...

Abstract Developing fragility functions is the essential step in incorporating important uncertainties next-generation performance-based earthquake engineering (PBEE) methodology. The present paper aimed to involve record-to-record variability as well modelling uncertainty sources developing curves at collapse limit state. In this article, order reduce dispersion of uncertainties, Group Method ...

kcnk2 was previously shown to regulate immune-cell trafficking into the central nervous system (cns). kcnk2-/- mice demonstrated a more severe disease course in experimental autoimmune encephalomyelitis, an animal model of multiple sclerosis, due to an increased immune-cell migration into the cns. an upregulation of the cellular adhesion molecules icam1 and vcam1 on brain endothelial cells in k...

With the ever-increasing popularity of unmanned aerial vehicles and other platforms providing dense point clouds, filters for identification ground points in such clouds are needed. Many have been proposed widely used, usually based on determination an original surface approximation subsequent within a predefined distance from surface. We presented new filter, multidirectional shift rasterizati...

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Visual salience is an intriguing phenomenon observed in biological neural systems. Numerous attempts have been made to model visual salience mathematically using various feature contrasts, either locally or globally. However, these algorithmic models tend to ignore the problem’s biological solutions, in which visual salience appears to arise during the propagation of visual stimuli along the...