About me

I am a mathematician, and on this site you will find information about my activities as a mathematician.  I also have another life as a professor in the Department of Mathematics and Statistics at Queen's University.  This is not my Queen's University website.  Indeed, I do not have a Queen's University website.  After 25+ years of being able to maintain a clunky but (I think) effective website, I (and my colleagues) were given the option of migrating to a University-wide platform with "pre-styled features and layout options."  Um... no thank you.  So here I am.  I will work to make available as much of the content from my previous website as I can.  Until I can do this, if you can think of something that you think I have and that you think you might want, contact me.

Content is accessed from the pull-down menu at the top right.

Research interests

My research interests have evolved during the course of my career.  In my early career, I had an interest in geometric control theory and geometric mechanics.  I still have a peripheral interest in geometric control theory, and a somewhat less peripheral interest in geometric mechanics.  However, I had a protracted period where I was interested in topics in the intersection of functional analysis and differential geometry.  Most recently, I have started thinking about Lie groupoids, Lie algebroids, and their applications.

Contact

Andrew D. Lewis

Email: integral dot curve at gmail dot com

Queen's University faculty profile page (there's nothing here, but you will find my Queen's University email address, where you can send me email that I can read using a Microsoft Endpoint protected device, if that's your jam)