A man with a passion for explaining mathematics

I had the pleasure of working with Jon over several articles he wrote or co-wrote for The Conversation. I always admired his enthusiasm for explaining all things mathematical to a wide audience – especially a non-mathematician audience. The first article he penned for us was on his favourite number, pi, and he contributed several other articles on pi over the years, especially on Pi Day.

Several of Jon’s articles we published were co-written with his long-time friend David Bailey and co-author of articles originally published on their Math Drudge website. Other articles were original ideas that he would pitch to

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Jon Borwein: a force of nature

For the last four years, Jon and I were colleagues. It’s hard for me to put into words a single impression of Jon. He was a force of nature, uncontainable and omnipresent. His passion for knowledge was insatiable and drove him to a breadth of research that is extremely rare in modern times. He was a generous host and doting grandfather—a talk with Jon inevitably started with a slew of stories of what happened with his grandkids over the weekend. He was a strategic leader, going into centres and societies and universities and academies with intention and agency. I saw

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Condolences

It was sad to hear of the untimely passing of Jon Borwein, and my deepest condolences go out to his family. I did not know Jon well, but I have always been impressed with his depth, breadth, and energy. His work with David Bailey in promoting and popularizing an experimental view of mathematics has been deeply influential. Mathematicians like to hold themselves aloof from the experimental sciences, maintaining that our fortress guards a certain purity. Finally here was the unabashed view that numerical experiments play an absolutely essential role.

Twice I have attended conferences that Jon had a hand in

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Our friend Jon Borwein

For the past 25 years we have shared the rarefied gift of friendship with Jon and Judi Borwein and their wonderful family. In good times and some not so good times. While the Borweins and the Garvans were seldom in the same place geographically (although Jon thought we held a record in visiting more of their residences than most – in Halifax, Waterloo, Vancouver, Halifax, and two homes in Newcastle), I cannot think of a time when Jon didn’t respond to an email in less than 2 or 3 minutes. We were in the same place in ways that

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Jonathan Borwein dies at 65

It is my sad duty to report that our colleague Jonathan Borwein, Laureate Professor of Mathematics at the University of Newcastle, Australia, has passed away at the age of 65. He is survived by his wife Judith and three daughters. For details on his funeral and for making donations to a scholarship fund in his name, see the obituary below.

Jonathan M. Borwein

What can one say about Jon’s professional accomplishments? Adjectives such as “profound,” “vast” and “far-ranging” don’t really do justice to his work, the sheer volume of which is astounding: 388 published journal articles, plus another 103

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