Multiple-product & Various Truck Capacities Cross-docking Problem Introduction Customer demands are getting more complicated and even harder to be satisfied nowadays. It is highly needed for the company to have such flexibility‚ agility and reliability in terms of answering the demand requests from their customers. But their limitations in improving customer satisfaction might be a big problem for them and the operation of single company can have a bad impact on those of the other companies
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The fundamental mathematical capabilities of students in Indonesia are still low when viewed from several international studies‚ one of which is the Program for International Student Assessment (PISA) which sees the ability of mathematical literacy. In the last participation‚ Indonesia received a score of 386. This result was still below the average achievement of the Organization for Economic Cooperation and Development (OECD) of 490. The PISA aims to measure students’ mathematical literacy skills
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Journals to Enhance Second Graders’ Communication of Mathematical Thinking. A1. Description of the Research Problem The research problem addresses how the use of math journals affected second grade students’ communication of mathematical thinking. The introduction clearly describes the problem in detail and is quite well documented. The basic premise is that a student’s response to a mathematical calculation is not indicative of their mathematical thinking process rather it could just be attributed
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The Value of Homework for Mathematical Success Erik M. Andersen University of Colorado at Denver Abstract The questions studied in this paper revolve around homework and if the quantity or the content of homework assignments relate to proficiency in an Algebraic unit on Functions. A study was performed on 18 similar ability high school students. The students were divided into four different homework groups and their pre and post-test test scores were compared to see if there was
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Mathematical logic From Wikipedia‚ the free encyclopedia Mathematical logic is a subfield of mathematics exploring the applications of formal logic to mathematics. Topically‚ mathematical logic bears close connections to metamathematics‚ the foundations of mathematics‚ and theoretical computer science.[1] The unifying themes in mathematical logic include the study of the expressive power of formal systems and the deductive power of formal proof systems. Mathematical logic is often divided into
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2.1 The 0-1 Knapsack Problem (KP) The Knapsack Problem is a combinatorial optimization problem‚ which search out a best solution from among many other feasible solutions. It is concerned with a fixed size knapsack that has positive integer capacity (or volume) V. There are n numbers of distinct items that may potentially be placed in the knapsack. Item i has a positive integer capacity(volume) Vi and integer benefit Bi. In addition‚ there are Qi quantity of item i available‚ where quantity Qi is
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Tutorial: Using Excel for Linear Optimization Problems Part 1: Organize Your Information There are three categories of information needed for solving an optimization problem in Excel: an Objective Function‚ Decision Variables‚ and Constraints. It is simplest to organize these on paper before you start working with the spreadsheet. For tutorial purposes we will follow an example‚ “The Cargo Problem”‚ from start to finish: A shipping company has the capacity to move 100 tons of cargo per day by air
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Using Mathematical Symbols and Diagrams Fortunately‚ Microsoft Office includes tools needed to word-process symbols‚ subscripts‚ equations and diagrams as standard components. These are used to prepare professional-looking documents complete with equations and diagrams when needed. The tools needed for word-processing equations and diagram are common to the Microsoft Office suite of software and can be accessed from Microsoft Word‚ Excel and PowerPoint. The document‚ Using Symbols‚ Subscripts‚
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Shannon and Weaver’s Mathematical Theory of Communication is probably the most influential of all communication models; and has been used as a guide from which many contemporary communication theories have emerged. The theory’s large influence on communication studies has also led some to claim that the theory is widely applicable to human communication. In this essay‚ I will be analyzing how artworks are used to communicate messages and ideas to the general audience with the use of this theory
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Finance Tag(s): "quantitative finance" "financial engineering" "mathematical finance" quant "quantitative trading" Please read update at http:://www.mathfinance.cn 1 Quantitative Finance Collector is simply a record of my financial engineering learning journey as a master in quantitative finance‚ a PhD candidate in finance and a Quantitative researcher. It is mainly about Quantitative finance codes‚ methods in mathematical finance focusing on derivative pricing‚ quantitative trading and
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