This section define a level subring or level ideals obtain a set of necessary and sufficient condition for the equality of two ideals and characterizes field in terms of its fuzzy ideals. It also presents a procedure to construct a fuzzy subrings (fuzzy ideals) from any given ascending chain of subring ideal. We prove that the lattice of fuzzy congruence of group G (respectively ring R) is isom...

The main objective of this paper is to review the progress that has been made in South Africa with respect to whole-farm economic modelling over the past 2 decades. Farming systems are complex and careful consideration to the stochastic dynamic nature of irrigation farming processes and their linkages with the larger water system is necessary when conducting whole-farm modelling. Both simulatio...

The technological progress within the last few years allows the construction of robots that could be part of our everyday live in near future. Besides human like appearance and communication they require natural patterns of behavior and motion to achieve wide acceptance. To analyze human motions we present different kinds of motion capturing systems and post-processing methods for motion data. ...

Unprecedented, non-stop environmental turbulence accompanied by a progressively accelerated rate of change causes deep concern for businesses today. Almost half a century ago, Emery and Trist (1965) recognized the dependency of organizations on their environments and identified the increasing complexity and pace of environmental change. Since that time, Clarke (1994) and others (see below) repe...

This paper addresses two questions relevant to the design of effective locomotion methods for VR using a novel wheelchair motion simulation interface. First, we investigate the extent to which people's ability to keep track of where they are in an immersive virtual environment can be facilitated by actual physical movement (rotation and translation) in the context of vehicular travel. Second, w...

Submit Manuscript | http://medcraveonline.com learnt from the Macasan and the Buginese, who stop by in the island on their trip to fish in the Southern seas, that fishing can make much easier money than farming in dry lands. Nevertheless, most of them remain among the poorest in the island. In fact, most of income coming from fishing goes to the boss who owns the boat and equipment, and most im...

Humans tend to use high-level semantic concepts when querying and browsing multimedia databases; there is thus, a need for systems that extract these concepts and make available annotations for the multimedia data. The system presented in this paper satisfies this need by automatically generating semantic concepts for images from their low-level visual features. The proposed system is built in ...

Nature-based solutions (NBS) to address societal challenges have been widely recognised and adopted by governments in climate change biodiversity strategies. Nevertheless, significant barriers exist for the necessary large-scale implementation of NBS market development is still its infancy. This study presents findings from a systematic review literature survey on private sector agents planning...