orography plays a substantial role in the formation and evolution of many atmospheric phenomena. observations indicate that two mountain ranges to the southwest of the red sea and west of iran (zagross mountain range) play a crucial role in the formation, evolution and activities of synoptic weather systems over iran. observations also, indicate that there are considerable differences between t...

Introduction: Appropriate definition of the distance measure between diffusion tensors has a deep impact on Diffusion Tensor Image (DTI) segmentation results. The geodesic metric is the best distance measure since it yields high-quality segmentation results. However, the important problem with the geodesic metric is a high computational cost of the algorithms based on it. The main goal of this ...

In this paper, we begin to explore the evolution of curves of the projective plane according to a family of intrinsic equations generalizing a projective heat equationn 1]. This is motivated by previous work for the Euclidean 2, 3, 4] and the aane case 5, 6, 7, 8] as well as by applications in the perception of two-dimensional shapes. We establish the projective arclength evolution and the proj...

the goal of the study was analyzing the conceptual relationship between utopianism and education evolution. the study was conducted analytically relying on reviewing and deriving relevant targeted information. they were derived and categorized from reliable sources. to conduct this, at first it was conceptualized the utopia and then was reviewed the thoughts of the most famous utopians: plato, ...

this paper presents a model for constrained multiobjective optimization of mixed-cropping planning. the decision challenges that are normally faced by farmers include what to plant, when to plant, where to plant and how much to plant in order to yield maximum output. consequently, the central objective of this work is to concurrently maximize net profit, maximize crop production and minimize pl...