Ray Pörn

Research Associate, Education
Email: ray.poern@abo.fi


Peer-reviewed publications

A4 Conference proceedings
Misconceptions and developmental proof (2017)
Kirsti Hemmi, Erika Julin, Ray Pörn
European Society for Research in Mathematics Education
A1 Journal article (refereed)
Solving 0–1 quadratic programs by reformulation techniques (2017)
Ray Pörn, Otto Nissfolk, Anders Skjäl, Tapio Westerlund
Industrial & Engineering Chemistry Research
View on publisher's site
A1 Journal article (refereed)
Studying rotational dynamics with a smartphone - accelerometer versus gyroscope (2017)
Mats Braskén, Ray Pörn
Physics Education
View on publisher's site
A4 Conference proceedings
Testing the non-diagonal quadratic convex reformulation technique (2016)
Otto Nissfolk, Ray Pörn, Tapio Westerlund
Computer Aided Chemical Engineering
Elsevier
View on publisher's site


Other publications

D4 Published development or research report or study
A Numerical Model for the Construction of Finite Blaschke Products with Preassigned Distinct Critical Points (2018)
Christer Glader, Ray Pörn

Last updated on 2019-02-08 at 08:08

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