Mathematics
Publications
Reading for students
Talks
Outline of results
Teaching
This semester
I do not teach: sabbatical.
Old Courses
MAT 250, Spring 2023 MAT 250, Fall 2022 MAT 250, Spring 2022 MAT 336, Fall 2021 MAT 530, Fall 2021 MAT 315, Spring 2021 MAT200, Fall 2020 MAT540, Fall 2020 MAT 315, Spring 2020 MAT 542, Spring 2020 MAT 530, Fall 2019 MAT 310, Spring 2018 MAT 620, Fall 2017 MAT 141, Fall 2017 MAT 220, Spring 2017 MAT 150, Fall 2016 MAT 320, Fall 2016 MAT 150, Spring 2016 MAT 319, Fall 2015 MAT 513, Spring 2015 MAT 402, Spring 2015 MAT 512, Spring 2014 MAT 530, Fall 2013 MAT 520, Spring 2013 MAT 512, Spring 2012 MAT 530, Fall 2012 MAT 519, Spring 2011 MAT 515, Fall 2010 MAT 614, Fall 2010 MAT 360, Spring 2010 MAT 620, Fall 2009 MAT 621, Spring 2009
About myself Education Mathematical Genealogy Ph.D. students Positions held V.A.Rokhlin, my Teacher Stories and Pictures
Education
Mathematical Genealogy
Ph.D. students
Positions held
V.A.Rokhlin, my Teacher
Stories and Pictures
Three functions of examinations
A missing English word
My first home
Old mat-mex
Resignation from Uppsala University
VersoTeX - my way to make LaTeX files pleasantly readable on a computer screen. Examples: 1. Interlacings of Skew Lines 2. Dequantization of Real Algebraic Geometry 3. Early Topology of Real Algebraic Geometry 4. Patchworking 5. Hyperfields and dequantization
