had its roots in the work of two mathematicians‚ Paul Erdos and Alfred Renyi. Their work suggested that systems such as communications could be effectively modelled by connecting nodes with randomly placed links. Their simple approach revitalised graph theory and led to the emergence of the field of random networks. An important prediction of random network theory is regardless of the random placement of links most nodes will still have approximately the same number of links. In fact‚ in a random
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In Graph 1‚ each line of color represents a different level of pH added to the solution. When pH 9 was added‚ it produced the highest rate of reaction (the most oxygen was produced)‚ whereas when the more acidic pH 5 was added‚ the rate of reaction was much slower‚ and less efficient. The higher the oxygen evolved (gas produced)‚ the more reactions were being produced/higher rate of reaction. Different types of enzymes’ reaction proportions differ based on the pH being added. For example‚ intestinal
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Charts and graph are images that present data symbolically. They are used to present information and numerical data in a simple‚ compact format. This paper will focus on three types of charts and/or graphs which are: pie charts‚ bar graphs‚ and histograms. What types of data there are and how the data was collected is important for the reader to understand.. According to Bennett‚ Briggs‚ and Triola (2003) there are two types of data. They are: *Qualitative data- Data consisting of values that describe
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Operating Systems 3 – Deadlocks Lab notes Course lectured by Prof. Gabriel Kuper Lab assist. Ilya Zaihrayeu http://www.dit.unitn.it/~ilya/os.htm Deadlock Prerequisites Deadlock can arise if four conditions hold simultaneously: Mutual exclusion: only one process at a time can use a resource. If another process requests that resource‚ the requesting process is delayed until the resource is released; Hold and wait: a process holding at least one resource is waiting to acquire additional resources
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Coke‚ Pepsi ready for new round of soda wars They’re refocusing on pop as Americans are spending less‚ looking for value Author: Anonymous Date updated: 11:59 p.m. ET Feb. 1‚ 2009 Source: Msnbc‚ Business‚ Food Inc. NEW YORK - Feeling bad about the economy? Indulge a little‚ have a soda. Marketers at Coca-Cola Co. and PepsiCo Inc. are counting on that sentiment to appeal to consumers overwhelmed with a drumbeat of bad economic news. "What people want to do is pause and refresh‚" said Coca-Cola
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Executive Summary * Oligopoly * Definition * Oligopolistic competition * Characteristics of Oligopoly * Similarities & Differences between Monopoly & Oligopoly * Effects of Oligopolistic Competition * Models Defining Oligopoly * Dominant Firm Model * Cournot – nash Model * Bertrand Model * Kinked Demand Curve * Game Theory * Price and Non – Price Competition * Price Leadership * Worldwide examples of Oligopoly * Australia *
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LINEWEAVER-BURK PLOT A graph of the double reciprocal equation is also called a Lineweaver-Burk‚ 1/Vo vs 1/[S]. The y intercept is 1/VMAX; the x-intercept is 1/ KM; and the slope is KM/VMAX. Lineweaver Burk graphs are particularly useful for analyzing how enzyme kinematics change in the presence of inhibitors‚ competitive‚ noncompetitive‚ or a mixture of the two. There are three reversible inhibitors: competitive
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Tide Graph: Life’s a Beach The ocean is something that has mesmerized me since I was young. I used to sit in the car at our local beach and stare into the open water and watch the waves roll by. My dad would patiently explain the dynamics of the ocean‚ making sure to warn me of the many hazards involved. Then I would watch as my father and all the “uncles” fish and surf. Although I spent a lot of time on my own‚ I enjoyed waiting‚ watching and observing. So when my brother mentioned that he found
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1. Introduction 1a. Article Summary In this article Michael Baker discusses the livelihood of small retailers in a market subjugated by the financially dominant oligopolies‚ Woolworths and Coles. While the small independent retailers in direct competition with Woolworths and Coles provide some competitive respite for consumers‚ as they encourage competitive pricing‚ albeit predatory pricing‚ it is clear that Woolworths and Coles control the supermarket industry in Australia‚ in the formation of a
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Monopolies Because the pure monopolist is the industry‚ the demand curve is the market demand curve. Demand curve is downward sloping: as price decreases‚ quantity demanded increases. Monopoly’s Demand Curve: Marginal Revenue is Less Than Price – the firm can only increase its sales by charging a lower price thus causing marginal revenue to be less than price The lower price applies not only to the extra output sold but also to all prior units of output. Each additional unit of output sold increases
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