in this paper, we investigated the corrected plasmon dispersion relation for graphene in presence of a constant magnetic field which it includes a quantum term arising from the collective electron density wave interference effects. by using quantum hydrodynamic plasma model which incorporates the important quantum statistical pressure and electron diffraction force, the longitudinal plasmons ar...

For the production of smooth animation of flow simulation out of only several data steps many interpolated intermediate data steps are needed. Especially for the meteorological visualization of moving clouds for TV broadcasting purposes such interpolations are of high importance. The traditional method for the animation production is to fade one dataset out and to fade the next dataset in. The ...

During the history of geometry people gradually acquired physical knowledge of space, and later consolidated it in a more abstract form of knowledge, geometry. In this paper we describe how elementary school students used physical manipulatives in conjunction with the digital interface of educational software for geometry. The addition of physical manipulatives helped the students to consolidat...

In this paper we introduce a new procedure for classification and change detection by the integration in a fusion process using hybrid DSmT model, both, the contextual information obtained from a supervised ICM classification with constraints and the temporal information with the use of two images taken at two different dates. Secondly, we have proposed a new decision rule based on the DSmP tra...

This paper presents an implicit function fields based approach for the extrusion of 2-dimensional profiles. According to the fields used, the extrusion follows an implicit object shape or performs the transition between combined primitives. The 1-dimensional polynomial spline properties allow the point-by-point control of the profile. Used on the transition of combined primitives, free form fun...

In this paper, we propose a computational framework that models concept invention. The framework is based on conceptual blending, a cognitive theory that models human creativity and explains how new concepts are created. Apart from the blending mechanism modeling the creation of new concepts, the framework considers two extra dimensions such as origin and destination. For the former, we describ...

This chapter proposes a new approach to style, arising from our work on computational media using structural blending, which enriches the conceptual blending of cognitive linguistics with structure building operations in order to encompass syntax and narrative as well as metaphor. We have implemented both conceptual and structural blending, and conducted initial experiments with poetry, includi...

Although theory suggests that guilt motivates approach tendencies and shame motivates avoidance tendencies, research has not always supported these relationships. The present study examined the degree to which shame and guilt are uniquely predictive of avoidance and approach motives, respectively, for both self-caused and other-caused wrongdoings. Results revealed that shame and guilt are more ...