--- title: "#operations-research articles | Hashnode" description: "Explore 10 articles tagged #operations-research on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/operations-research" --- Tag # #operations-research 10 posts · 0 followers [Cédric Hervet](https://hashnode.com/@cedrichervet) · [Sep 15](https://hashnode.com/posts/why-the-hard-part-of-route-optimization-is-the-modeling-not-the-algorithm/6aa95dc6f16a32757c8e048e) ### [Why the hard part of route optimization is the modeling, not the algorithm](https://cedric-hervet.hashnode.dev/why-the-hard-part-of-route-optimization-is-the-modeling-not-the-algorithm?utm_source=hashnode&utm_medium=feed) Route optimization rarely fails on the algorithm. It fails on modeling, the human step of correctly translating business rules into constraints. 9 min read · [cedric-hervet.hashnode.dev](https://cedric-hervet.hashnode.dev/why-the-hard-part-of-route-optimization-is-the-modeling-not-the-algorithm?utm_source=hashnode&utm_medium=feed) [Awadhe Hossain](https://hashnode.com/@awadhehossain) · [Oct 22, 2025](https://hashnode.com/posts/linear-programming/68f94fb8b1dc8364da449112) ### [Linear Programming](https://uiu-cse-ipe.hashnode.dev/linear-programming?utm_source=hashnode&utm_medium=feed) 1 min read · [uiu-cse-ipe.hashnode.dev](https://uiu-cse-ipe.hashnode.dev/linear-programming?utm_source=hashnode&utm_medium=feed) [Awadhe Hossain](https://hashnode.com/@awadhehossain) · [Oct 22, 2025](https://hashnode.com/posts/444/68f8ec43f2f79cc2aa7caca3) ### [Operation Research](https://uiu-cse-ipe.hashnode.dev/444?utm_source=hashnode&utm_medium=feed) Video link for Northwest Method: https://youtu.be/ZfxpjSLaqlI?si=cb8o3jmnHIADrflm 1 min read · [uiu-cse-ipe.hashnode.dev](https://uiu-cse-ipe.hashnode.dev/444?utm_source=hashnode&utm_medium=feed) [Mohammed islam Hadjoudj](https://hashnode.com/@LearnGraphTheory) · [Oct 5, 2025](https://hashnode.com/posts/why-i-built-my-own-interactive-graph-theory-learning-platform/68e277831030d3c3ce4f4e1a) ### [Why I Built My Own Interactive Graph Theory Learning Platform](https://learngraphtheory.hashnode.dev/why-i-built-my-own-interactive-graph-theory-learning-platform?utm_source=hashnode&utm_medium=feed) Master graph algorithms through interactive visualizations. Explore BFS, DFS, Dijkstra's, and more with step-by-step execution. Free educational platform. 4 min read · [learngraphtheory.hashnode.dev](https://learngraphtheory.hashnode.dev/why-i-built-my-own-interactive-graph-theory-learning-platform?utm_source=hashnode&utm_medium=feed) [Kunal Kumar Sahoo](https://hashnode.com/@kunalkumarsahoo) · [Jul 23, 2025](https://hashnode.com/posts/reinforcement-learning/688062366ec8082784ca0eea) ### [Reinforcement Learning](https://kunalkumarsahooai.hashnode.dev/reinforcement-learning?utm_source=hashnode&utm_medium=feed) A Journey from Foundations to Frontiers 7 min read · [kunalkumarsahooai.hashnode.dev](https://kunalkumarsahooai.hashnode.dev/reinforcement-learning?utm_source=hashnode&utm_medium=feed) [Srihari Kodam](https://hashnode.com/@sriharidatascientist) · [Apr 17, 2025](https://hashnode.com/posts/the-travelling-salesman-problem-a-classic-puzzle-still-solving-modern-challenges/680095a1e58cea4b41bb418b) ### [The Travelling Salesman Problem: A Classic Puzzle Still Solving Modern Challenges](https://travellingsalesmenproblem.hashnode.dev/the-travelling-salesman-problem-a-classic-puzzle-still-solving-modern-challenges?utm_source=hashnode&utm_medium=feed) Welcome to the Travelling Salesman Problem — one of the most studied, elegant, and applicable problems in computer science and operations research. 🧩 What is the Travelling Salesman Problem? At its core, the Travelling Salesman Problem (TSP) is abo... 3 min read · [travellingsalesmenproblem.hashnode.dev](https://travellingsalesmenproblem.hashnode.dev/the-travelling-salesman-problem-a-classic-puzzle-still-solving-modern-challenges?utm_source=hashnode&utm_medium=feed) [Lucas Cassio](https://hashnode.com/@lucascassio) · [Mar 22, 2025](https://hashnode.com/posts/p-vs-np-computational-complexity-and-solutions-in-operations-research/67df14146abccad5e69e1826) ### [P vs NP: Computational Complexity and Solutions in Operations Research](https://lucascassio.hashnode.dev/p-vs-np-computational-complexity-and-solutions-in-operations-research?utm_source=hashnode&utm_medium=feed) Explore P vs NP, computational complexity, and solutions in operations research focusing on heuristics and metaheuristics in algorithm design. 6 min read · [lucascassio.hashnode.dev](https://lucascassio.hashnode.dev/p-vs-np-computational-complexity-and-solutions-in-operations-research?utm_source=hashnode&utm_medium=feed) [1](https://hashnode.com/posts/p-vs-np-computational-complexity-and-solutions-in-operations-research/67df14146abccad5e69e1826) [Anshuman Sinha](https://hashnode.com/@AnshumanSinha) · [Feb 20, 2024](https://hashnode.com/posts/understanding-the-process-of-operations-research/65d4080c1b65a1c4c31593bc) ### [Understanding the Process of Operations Research](https://anshumansinha.hashnode.dev/understanding-the-process-of-operations-research?utm_source=hashnode&utm_medium=feed) Explanation of the processes of operational research and their implementation, marketing, business 2 min read · [anshumansinha.hashnode.dev](https://anshumansinha.hashnode.dev/understanding-the-process-of-operations-research?utm_source=hashnode&utm_medium=feed)