**ISYE 671: Linear Optimization and Network Flows**

Homework 6 – Due date: Monday, April 13, 2026, 11:59pm

Reading: Textbook Chapter 11: 11.5.

Exercises: Complete “6. Exercises” **Exercises 1 and 3** in the lecture note “lecture_notes_advanced_routing” (Blackboard folder “session 9”).

Exercises: Complete “Student Exercises” **Exercise 1 and 2** in the Colab notebook “ISYE671_Lab_Advanced_Routing” (Blackboard folder “session 9”).

**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.