Hendrik Jan Hoogeboom

foto: Peter van Evert

dr. H.J. Hoogeboom, universitair docent
Dept. of Comp. Science (LIACS), Leiden University
P.O. Box 9512, 2300 RA Leiden, The Netherlands
Tel: (31) 71 - 527.7062
Secr: (31) 71 - 527.7061
E-mail: h.j.hoogeboom (A) liacs.leidenuniv.nl
Visit: Snellius, Niels Bohrweg 1, 2333 CA Leiden, room 162 »

click to toggle switches (and change the number of cycles)


Member of the Group Theoretical Computer Science, and of the Research Cluster Algoritmics.

Research Interests: Theoretical computer science (Formal Languages, Algorithms). In particular: formal models of natural computation, delta matroids and their polynomials, logic & automata, tree-walking automata, infinitary languages, patterns in strings.

Pivots & gene sorting»
Membrane computing»
Pushdown automata»

publications dblp



Algemene Voordrachten

Fractran ... een tamelijk nutteloze programmeertaal » (Leidsche Flesch Lunchlezing) (nov'16)
Tegels: van patronen tot rekenwerk » (gastlessen) (IPA lentedagen)
Waar is hier de uitgang? Algoritmen in het doolhof » (ouder-dag 18.4'15)
Bio-informatica » (Lapp-Top feb '16)
Inpakken! » (Open dag 22.3'13)
Dna computers? » Turing's Legacy SNiC Symposium, 7.3'12
E.&S. door Nederland (of: de kortste weg van A naar B) » ouderdag 4'16


Hobbes: Do you have an idea for your story yet?
Calvin: No, I'm waiting for inspiration.
C: You can't just turn on creativity like a faucet. You have to be in the right mood.
H: What mood is that?
C: Last-minute panic. »

(Bill Watterson: The Calvin and Hobbes Tenth Anniversary Book)

Calvin: Here's another math problem I can't figure out. What's 9+4 ?
Hobbes: Ooh, that's a tricky one. You have to use calculus and imaginary numbers for this.
Hobbes: You know, eleventeen, thirty-twelve, and all those. It's a little confusing at first.
Calvin: How did YOU learn all this? You've never even gone to school!
Hobbes: Instinct. Tigers are born with it. »
* *