During this week, I have worked on the follows: 1) improve the proof for BSMOR; especially the presentation for the first algorithm; 2) discuss and formulate the problem for L-inverse model reduction with Yiyu and decap opt with Jun; 3) resume to work on layout and start the discussion with Kevin's student; In the coming week: 1) for BSMOR I'll begin the implementation for Algorithm 2. I'll have some discussion with Sheldon about Algorithm 1. 2) keep communication with Kevin's student and make progress on layout; 3) When I get Jun's input of SAPOR, I'll begin some initial comparison of our first-order MOR with SAPOR;