ISYE 671: Linear Optimization and Network Flows

Homework 3 – Due date: Monday, February 23, 2026, 11:59pm

Part 1: Complete “Student Exercise” Section 5.4 and Section 7.5 in “ISYE 671 Lecture Integer Optimization” lecture note. Submit your work on Blackboard.

Part 2: Textbook exercises in Chapter 11: Problem 11-5 (a), 11-9 (a), 11-34 (a)(b)(c), 11-40. These are integer programming formulation exercises. Submit your work on Blackboard.

Special note: You must follow the AI policy as stated in the syllabus. When you disclose the AI usage, include the model information such as “Gemini 3”, “ChatGPT 5.2” or “Claude Sonnet 4.5”. Make sure you share a link to the chat history.