https://www.ali314.com/home-ali daily 1.0 2026-03-26 https://images.squarespace-cdn.com/content/v1/6385165cbfb9485af6445dbd/1669666397509-759XBR8ERTQ95I2PHQ3N/IMG_1817.png Home - I am a mathematics PhD student at Purdue University being advised by Plamen Stefanov. My research concerns inverse problems and imaging using tools such as microlocal analysis. Before graduate school, I spent some years working in industry as an engineer. I studied electrical engineering with a focus on signal processing as an undergraduate at Penn State University. Email: sheikh4@purdue.edu Office: Mathematical Sciences Building 1045 (take the elevator to the 9th floor and then dare to take the stairs to the 10th…) Updated: Nov 2025 https://www.ali314.com/background daily 0.75 2023-05-07 https://www.ali314.com/blog-posts daily 0.75 2023-05-12 https://www.ali314.com/blog-posts-1 daily 0.75 2023-05-12