Stephan Wehner's Homepage

Phone: (604) 254-5342
email:stephan d e l e t e * A T * sugarmotor.net

Greetings!

I am a mathematical logician and computer scientist. After working at Applied Financial Technology in San Francisco I have now returned to Vancouver. Previously, I was working at the Mathematics Department of Simon Fraser University on a project to automatically schedule nurses in self-scheduling wards. And before that at the Chemistry Department of the University of British Columbia. That project was about pattern formation in nature. More specifically, we were looking at reaction-diffusion models as suggested by Alan Turing in the 1950's.

If you have an up-to-date graphical browser, go to stephansmap.org, a Google Maps based wiki-style community website with a time component, named after me! -- Take a look at my c.v.

What else can you find here??

My doctoral thesis in postscript.gz and in dvi.
A list of my journal publications.
A pointer to a book edited by me, Traffic Life: Passionate Tales and Exit Strategies. There is a website for Traffic Life.
The Public Space Time Continuum Monitoring Service.
For a while I was working on the thrackle problem; hopefully you can contribute something!
At my work at the Chemistry department at UBC surface spherical harmonics played a role and I put together a collection of illustrations.
Comments / css for my wikipedia skin.
Here is a drawing of the Tutte graph.
Code Red and other worm attacks on my server sucrose.sugarmotor.net.
A Web Search Page with memory.
Public dnsq Access.
A Quote: "Smoking is one of the leading causes of statistics." -Fletcher Knebel. And also: "Research causes cancer in rats."
A challenge - what is this?
A A A D A E A G A H A I A L A M A N A R A S A T A W A X A Y B A B E B I B O B Y D A D E D O E F E H E L E M E N E R E S E T E X F A G O H A H E H I H M H O I D I F I N I S I T J O K A L A L I L O M A M E M I M M M O M U M Y N A N E N O N U O D O E O F O H O M O N O P O R O S O W O X O Y P A P E P I R E S H S I S O T A T I T O U H U M U N U P U S U T W E W O X I X U Y A Y E
(Solution) - seems pretty difficult.
A test page, with miscellaneous stuff, for example, a long list of names.
According to the web server logs, someone found this web page through google with the key words "which street is symbolically the financial centre of canada".
Web sites geographically close to this one (Lat. 49.277600, Lon. -123.060700)
Pictures of Isabella and Astrid.
My wiki.
A demonstration page for a problem with web browsers and long alert messages. It is safe to visit the page, it explains the problem, and makes a test button available.
And some ...g . l . i . t . t . e . r...

Have a nice day, and, think good thoughts!

My compilation of links to the rest of the WWW:

WWW-Searches US culture Death Penalty Info Translink schedule (formerly BC Transit) German Postalcodes (Manual) Canadian Postal Codes Canada Post, text only, much better: Canada, US, Int. moving on, 411 Canada People 411 Canada Business Currency Converter Time Zones AMS Math people lookup Vancouver Buy&Sell Math - stuff US Patents US Trademarks SFU Library (Author, Title, Keyword) Vancouver Public Library(Java Catalogue) Internet FAQ's Vancouver Community Net Whois I Whois II Whois III ArXiv e-prints

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it's allright