I am basically a researcher in pure mathematics and logic. My research interests include algebra, partial algebra, algebraic logic, rough sets and related areas.

Currently I am affiliated with Calcutta University in Kolkata, India.

....know more


There were some website problems due to mix-ups at hosting provider and malice during June-August'2015 apparently!

Teaching, Books

I have over fifteen years of experience in teaching at different levels. These days I restrict myself to course material design, question banks and some online teaching in Mathematics, Statistics and Logic.

I am publishing a question bank for logical reasoning and reasoning with data portions of GAMSAT and related examinations and a book on testing logical aptitude.

....know more

Software Consultancy

Software related specifications and code have been a part time concern for long. GNU/R, soft, statistical and scientific computing are areas of my specialisation. Other areas on which I have worked include formal specifications, Free software licenses and GNU/Linux.

....know more

Free Software

I have been associated with the free software movement, FOSS and GNU/Linux for over a decade. I have always been active with related advocacy, teaching, development and documentation.

....know more

My Transition Blog

My beautiful personal blog is at this location. Mostly it is about my transition, feminist issues and free software. I describe many aspects of my transition in this long article in particular. Basics of gender dysphoria are explained in this article.

Older Web Pages

I had maintained my earlier web page at logicamani.co.cc (it used to redirect here). I also have an academic blog that I hope to add content to in some future.

My Network

My Google mail id is adotrough manidotrough cms (replace dot with full stop, remove rough and no spaces ). Though I have a few accounts in social networking sites like Facebook and Linkedn, I do not use them. I am in a few research related and Google+ communities. Needless to say, am also active in many academic mailing lists in Mathematics, logic, philosophy, Free Software and computer science. My research gate page is at this link . I am a syster.