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The link is already dead because the publisher (Kedar Nath Ram Nath) has issued a DMCA takedown. You spend an hour jumping from link to link with zero results.
Unlike many books that skip steps, S.D. Sharma provides detailed walkthroughs for algorithms like Simplex, Transportation (MODI method), and Dual Simplex.
"Operations Research" by S.D. Sharma is copyrighted material owned by the author and publisher (Kedarnath Ramnath Publications). Downloading unauthorized PDFs violates intellectual property laws.
Complex methods like the Simplex or Hungarian algorithms are broken down into logical, easy-to-follow steps.
The book "Operations Research" by S.D. Sharma is a popular textbook that provides an introduction to the field of Operations Research (OR), which is a multidisciplinary field that deals with the application of advanced analytical methods to help make better decisions.
Cutting Plane Methods, Branch and Bound Techniques. Game Theory: Pure and Mixed Strategy Games. Queuing Theory: Waiting Line Models (
Many central universities and digital libraries (such as the Internet Archive or National Digital Library of India) host scanned copies, older editions, or lecture notes based directly on SD Sharma's curriculum for public academic use. Copyright and Legal Considerations
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EOQ Models (deterministic and probabilistic). Replacement Models: Maintenance policies. PERT/CPM: Project Management Techniques. Dynamic Programming and Non-Linear Programming.
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Network Analysis using and PERT (Program Evaluation and Review Technique) Cost analysis, crashing, and resource leveling 5. Inventory Control and Management