Two types of 3D MAS NMR experiments are introduced, which combine standard (NC,CC) transfer schemes with (1H,1H) mixing to simultaneously detect connectivities and structural constraints of uniformly 15N,13C-labeled proteins with high spectral resolution. The homonuclear CCHHC and CCC experiments are recorded with one double-quantum evolution dimension in order to avoid a cubic diagonal in the ...

The importance of e-government (EG) has been widely recognized. However, we know little about the civil servants’ collective actions in EG development. This paper examines the collective action problems of getting civil servants to cooperating in EG developing process, to understand the so-called “free-riding” behavior of servants. In particularly, we propose that information literacy is a crit...

the purpose of this study was to investigate the relationship between strategic thinking and performance of employees who worked in libraries’ employees of ilam university. research method was descriptive –correlational in which especially structural equation modeling was used. all of libraries’ employees of ilam university (n=200) was made the population of study and via morgan’s table 127 sub...

This thesis aims to explore and demonstrate the ability of the new standard of structural and behavioural components in Unified Modelling Language (UML 2.0 / 2004) to model the learning behaviour of Intelligent Agents. The thesis adopts the research direction that views agent-oriented systems as an extension to object-oriented systems. In view of the fact that UML has been the de facto standard...

The concept of extended Euler homogeneity of potential fields is examined with respect to all variables of length dimension in their analytical expressions. This reveals the possible existence of positive degrees of homogeneity or corresponding negative structural indices considered as extensions of the Thompson’s structural indices in Euler deconvolution. This approach is implemented for a con...

Abstract We give a structural theorem for pseudofinite groups of finite centraliser dimension. As corollary, we observe that there is no finitely generated group

There are remarkable relations between the graded homological dimensions and the ordinary homological dimensions. In this paper, we study the injective dimension of a complex of graded modules and derive its some properties. In particular, we define the $^*$dualizing complex for a graded ring and investigate its consequences.