These notes extensively use material from Lars Arge, David Mount, CLRS book, Knuth’s Art of Computer Programming vol. 1, Kleinberg and Tardos book and the Algorithms from Massive Data Sets book. They are updated occasionally. I have used part of this material for graduate course COMP 5703 on Algorithms at Carleton. The aim of these notes is to summarize the discussion in course lectures, and ar...

Quantum mechanics is a non-intuitive subject. For example, the concept of orbital seems too difficult to be mastered by students who are starting to study it. Various investigations have been done on student’s difficulties in understanding basic quantum mechanics. Nevertheless, there are few attempts at probing how student’s understanding is influenced by appropriate visualization techniques, w...

0

0

In this paper, we define topological hyperrings and study their basic concepts which supported by illustrative examples. We show some differences between topological rings and topological hyperrings. Also, by the fundamental relation $\Gamma^{*}$, we indicate the role of complete parts (saturated subsets) and complete hyperrings in topological hyperrings and specially we show that if every (clo...

investigations concerning the higher level activities of the cerebellar cortex in regard to psychoneurosis have revealed quite different point of views as compared to early pioneers in this field such as freud. systematic approach to informational processing as one of the higher level functions of cerebellar cortex plays an influencial part of the genesis of psychoneurosis. there are some simil...

this paper is referred to a community of influential and rather elite intellectuals who are influenced by the heideggerian approach in their understanding of iran’s position in the world and its history since the 1950s. the reference is equally to a much larger group of iranian intellectuals in post-revolutionary iran, some embrace heideggerian thoughts from a religious perspective, and others ...

Conventional microstrip antennas in general have a conducting patch printed on a grounded microwave substrate, and have the attractive features of low profile, light weight, easy fabrication, and conformability to mounting hosts [1]. However, mi-crostrip antennas inherently have a narrow bandwidth, and bandwidth enhancement is usually demanded for practical applications. In addition, applicatio...