Operations Research Unit 6 Unit 6 Structure Assignment Problem 6.1. 6.2. 6.3. 6.4. Introduction Mathematical formulation of the problem Hungarian method algorithm Routing problem 6.4.1. Unbalanced A.P 6.4.2 Infeasible Assignments 6.4.3 Maximization in A.P 6.5. 6.6. Traveling salesmen problem Summary Terminal Questions Answers to SAQs and TQs 6.1 Introduction The assignment problem is a special case of the transportation problem‚ where the objective is to minimiz
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The 2008 Financial Crisis & how to prevent it from happening again The 2008 financial crisis originated from the USA‚ where large growth of the subprime mortgage market resulted in a housing price bubble. However‚ agency problems started arising that resulted in households to take on mortgages they could not afford. Eventually‚ the bubble burst led to rising mortgage defaults. Ultimately‚ investment banks like Lehmann Brothers and Merrill Lynch filed for bankruptcy‚ citing heavy losses
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Describe two theories of how children’s understandings of mathematical develop. In this task I am going to describe Jean Piaget’s and Tina Bruce’s theories about how children’s understandings of mathematical develop. Piaget Jean Piaget’s research led him to believe that we develop by taking in information‚ which is then processed by the brain and as a result of this our behaviour changes. He started that there are staged of development that children move through. The ages are approximate
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human has a mathematical mind from a French philosopher Pascal and developed a revolutionary math learning material for children as young as 3 years old. Her mathematical materials allow the children to begin their mathematical journey from a concrete concept to abstract idea”. With reference to the above statement please discuss how these children utilize their mathematical mind as part of their natural progression‚ to reason‚ to calculate and estimate with these Montessori mathematical materials
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Elliptic Curve Cryptography (ECC) Mathematical basis of ECC Elliptic Curve is a set of solutions (x‚ y) to an equation of the form y2=x3+ax+b where 4a3+27b2≠0‚ together with a point at infinity denoted O. Elliptic Curve originally developed to measure circumference of an ellipse and now have been proposed for applications in cryptography due to their group law and because so far no sub exponential attack on their discrete logarithm problem. Cryptography based on elliptic curves depends on arithmetic
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Being young doesn’t last long; that’s why everyone should have important things happening for them. Thinking about the title somehow meditates my mind‚ because I’m thinking about the negative things that some people have told me in the past. Telling me who I’m going to be and where I’m going to be. I thank God for letting me see my past and hopefully seeing my future. In life‚ situations happen for a reason‚ maybe a good or bad way. If it’s bad then you need to make a change in your ways to live
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A Conceptual Framework for Mathematical Ability Analysis through the Lens of Cultural Neuroscience Aisha Mahmooda‚ *‚ Mohd Fauzi Othmanb‚ Yudariah Mohammad Yusof c b Centre for Engineering Education‚ School of Graduate Studies‚ Universiti Teknologi Malaysia‚ UTM Skudai‚ 81310‚ Johor‚Malaysia Centre for Artificial Intelligence and Robotics‚ Universiti Teknologi Malaysia‚ UTM Kuala Lumpur‚ Jalan Semarak‚ 54100‚ Kuala Lumpur‚ Malaysia c Department of Mathematical Sciences‚ Faculty of Science
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Task 1: Annotated bibliography: Leroux M. Food Retail Sector Overview. (The Times) Available from: http://www.lloydsbankwholesale.com/insight-and-ideas/food/sector-overview/ [Accessed 25th October 2012] This article is an item from an online newspaper. It was written by M. Leroux‚ In this article Leroux provides samples of supermarkets such as‚ Tesco’s‚ Sainsbury’s‚ Asda’s and Morrison’s that have matured‚ inspired and bought confidence to the corporate market. These 4 businesses regulate more
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owners started to pop up in the news and the internet. On one hand you have Clever Hans being debunked by Oskar Pfungst and on the other you have the question: How did Oskar Pfungst debunk Clever Hans’ mathematical skills. Occam’s razor is pretty much a tool for problem solving‚ not in a mathematical way‚ but in terms of logical thinking. Carey states that Occam’s razor was brought about by a philosopher named William of Ockham (2012). Carey also states that William of Ockham’s Occam’s razor explains
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COMPANY Auckland Bogota Guatemala Hamburg Lisbon London Madrid Mexico Ne\v Delhi Panama Paris Sao Pau lo Singapore Sydney Tokyo WALTER RUDIN Professor of Mathematics University of Wisconsin-Madison Principles of Mathematical Analysis THIRD EDITION San Juan PRINCIPLES OF MATHEMATICAL ANALYSIS‚ Third Edition International Editions 1976 Exclusive rights by McGraw-Hill Book Co. - Singapore for manufacture and export. This book cannot be re-exported from the country to which it is consigned by
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