
BITS Operations Research SemVI Unit 2 : Transportation Model(Basic feasible solutions by different methods, Finding optimal solutions, Degeneracy in transportation problems, Unbalanced transportation problems) 


1. Transportation Problems(Operations Research
) 
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The aim of transportation problem is to transport various amounts of a single homogeneous commodity, which are initially stored at various origins, to different destinations in such a way that the total transportation cost is minimum.
Title: Operations Research




2. Introduction to Transportation Problems(Operation Research) 
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The transportation problems deal with allocations. A company may have 'm' number of origins or the initial locations where the items are stored and 'n' ware houses or destinations where they have to be distributed. Then a question arises that from which origin one has to transport items to which location.
Title: MB115 Operations Research




3. Operations Research(Computer Science) 
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Introduction, Linearprogramming1, LPâ€" 2, Simplex Method, Simplex Methodâ€" 2, Simplex Methodâ€" 2, Duality Theory, Duality Theory and Sensitivity Analysis, Other Algorithms for LP, Transportation and Assignment Problems, Game Theory, Decision Analysis, Metahuristics
Title: Operations Research




4. Introduction(Operations Research
) 
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Operation Research abbreviated as OR may be described as a scientific approach to decision making. The term operations research was first coined in 1940 by Mc Closky and Trefthen in Bowdsey of the United Kingdom. This new science came into existence during the second world war of 193945. At that time, the military management in England called upon a team of scientists to study the strategic and t
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Title: Operations Research




5. Introduction, Linearprogramming1, LPÃ¢â‚¬â€œ 2, Simplex Method1, Simplex Method 2, Duality Theory, Duality Theory and Sensitivity Analysis, Other Algorithms for LP, Transportation and Assignment Problems, Game Theory, Decision Analysis, Metahuristics(Computer Science) 
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The British/Europeans refer to "operational research", the Americans to "operations research"  but both are often shortened to just "OR" (which is the term we will use). Another term which is used for this field is "management science" ("MS"). The Americans
sometimes combine the terms OR and MS together and say "OR/MS" or "ORMS".Yet other terms sometimes used are "industrial engineering" ("IE"),
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Title: Operations Research




6. Transportation Problem(Operations Research
) 
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Some Linear Programming Problems involving several product sources
and destinations may be solved by using a simplified version of LPP, such problems are usually referred as transportation problems. It is one of the sub classes of LPP in where, the objective is to transport various quantities of a single homogeneous commodity, that are initially stored at various origins to different destinations
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Title: Operations Research




7. Optional Solution(Operation Research) 
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After obtaining a basic feasible solution to a given transportation problem, the next step is to derive an optimal solution. i.e., test has to be done to check whether the obtained solution is optimal or not. If the solution is not optimal a new solution is derived through iterations.
Title: MB115 Operations Research




8. Method for Optimal Solution(Operations Research
) 
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Linear programming methods solve optimization problems having linear objective function and constraints. That is why this methods are extensively in operations research or transportation problem. Linear programming methods can also solve problems having some particular types of nonlinear objective function and linear constraints which is explained in chapter 10.
Title: Optimization In Engineering




9. Introduction, Linear Programming  1(Operations Research (computer Science and Information Science Engineering)) ) 
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Introduction, Definitions of Operations Research, Origin of Operations Research (Historical Development), Impact of Operations Research (Applications), Defining the Problem and Gathering Data (Phases of OR), Mathematical Model of OR Testing the Model , , Nature of OR (Features of OR), Limitations of OR Models, Introduction to Linear Programming, Graphical Method.
Title: Introduction to operations Research




10. Transportation Problem(Operations Research
) 
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One of the earliest and most fruitful applications of linear programming problem has been the formulation and solution of the transportation problem as a linear programming problem.
Title: Optimization In Engineering





11. Introduction to or & Linear Programming(Operation Research) 
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Operations research is a new branch of mathematics dealing with the optimization problems in reallife situations. It is also a quantitative technique to deal many management problems. In this discipline. We study cost minimization of various inventory problems, the minimization of transportation costs of sending goods from various warehouses to different centers. the profit maximization or cost m
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Title: MB115 Operations Research




12. Introduction to Operations Research(Computer Science) 
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Operations research is the application of scientific method by interdisciplinary teams to problems involving the control of organized (manmachine) systems so as to provide solutions which best serve the purpose of the organization as a whole
Title: Operations Research
Published on: 01/10/18
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13. Transportation and Assignment Problems(Operations Research (computer Science and Information Science Engineering)) ) 
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Basic Feasible Solution, Method 1  North West Corner rule, Method 2  Least Cost Method, Method 3  Row Minima Method, Method 4  Column Minima Method, Method 5  Vogel's Approximation Method (VAM) or Penaulty Method, Some special cases while finding the difference in VAM, Prime Condition, Steeping Stone Method, Maximization Problem, Assignment Problems, Algorithm for the Assignment Problem (Hung
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Title: Introduction to operations Research




14. Introduction(Operations Research
) 
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Operations Research (OR) is an art and science concerned with the
efficient allocation/utilization of scarce resources. The art lies in the
ability to depict concepts of efficiency and scarcity in a welldefined
mathematical model for a given situation. The science consists in the
derivation of computational methods for solving such models.
Title: Operations Research




15. Solution of Linear Programming Problems(Operations Research
) 
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Graphical method used to solve a Linear Programming Problem is limited
to two decision variable problems. But most real life problems when formulated as LP model will have more than two decision variables.
Thus, we need a more efficient method to suggest an optimal solution of such problems. A more general method known as "Simplex Method" is suitable for solving Linear Programming Problems with
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Title: Operations Research





16. Linear Programming  2, Simplex Method  1(Operations Research (computer Science and Information Science Engineering)) ) 
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Introduction, Basic Terms / Definitions, Standard Form of a LP Problem, (Characteristics of LPP), The Setting up and Algebra of Simplex Method, Steps of Simplex Method in Brief, Tie Breaking in Simplex Method (Degeneracy), Unbounded Solution, Multiple Optimal Solution.
Title: Introduction to operations Research




17. Queuing Models(Mathematics) 
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In this unit, we study the methods of solving the queuing problems, classifications of the queuing models, solutions of the queuing models and limitations of the queuing models.
Title: Math 2.5 Operations Research




18. Integer Programing(Operations Research
) 
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In mathematical programming problems, some times the value of the
results comes out to be negative and fraction. In such cases the solution
is not optimal. In linear programming it is assumed that the decision
variables can take continuous values that is, these could be fractions or
integers. Integer programming deals with solutions where some or all
the variables can assume integers nonnega
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Title: Operations Research




19. Types of Scientific Research and Their Role in Nutrition and Dietetics(Clinical Nutrition and Dietetics) 
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Scientific Research is the systematic process of collecting and analyzing information to increase our understanding of the phenomenon under study. It is the function of the researcher to contribute to the understanding of the phenomenon and to communicate that understanding to others. This chapter explains what research is and what it is not. Eight characteristics of research are presented.
Title: MSc.CND103 Research Methods and Biostatistics




20. Operation Research_Question Paper 1June / July 2008(Operation Research) 
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Operation Research_Question Paper 1June / July 2008
Title: M.B.A Third Semester_Question Papers




21. Introduction of Scientific Research and Good Scientific Practices (GSP)(Clinical Nutrition and Dietetics) 
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The scientific enterprise is built on a foundation of trust. Society trusts that scientific research results are an honest and accurate reflection of a researcher's work. Researchers equally trust that their colleagues have gathered data carefully, have used appropriate analytic and statistical techniques, have reported their results accurately, and have treated the work of other researchers with
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Title: MSc.CND103 Research Methods and Biostatistics




22. Developing Survey Instrument(Clinical Nutrition and Dietetics) 
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Scales are the most commonly used method of data collection in field research Over the past several years, hundreds of scales have been developed to assess attitudes, knowledge, perceptions or opinions of students, teachers, parents and organizations in order to examine
the hypothesized relationships with behavior and other constructs.
Title: MSc.CND103 Research Methods and Biostatistics




23. Role of Biostatistics in Scientific Research(Clinical Nutrition and Dietetics) 
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Biostatistics has been demanded increasingly in biomedical research since the 1960s for support in experimental design, mathematical and statistical modelling as well as computational statistics. This resulted in the establishment of biostatistical units in universities, research institutes and larger pharmaceutical companies; a development not without disturbances and regularly rethinking the ro
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Title: MSc.CND103 Research Methods and Biostatistics




24. Metaheuristics(Operations Research (computer Science and Information Science Engineering)) ) 
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Introduction, Nature of Metaheuristics, Simulated Annealing, The Traveling Sales Man Problem (Routing Problem), Tabu Search, Genetic Algorithms, A Minimum Spanning Tree Problem with Constraints.
Title: Introduction to operations Research




25. GREEDY METHOD(Computer Science) 
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Greedy method is one of the straightforward design technique which is applicable to wide variety of applications
Title: DESIGN AND ANALYSIS OF ALGORITHMS
Published on: 01/10/18
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