Hans Petter Langtangen (1962 – 2016)

Our friend and colleague, Professor Hans Petter Langtangen, passed away on October 10th.

Hans Petter Langtangen was a man of extraordinary talents, both as a scientist and as a person, and he will be sorely missed.

We invite all those who knew him to share their memories on the web page hpl-memorial.simula.no.