![[needed: photo-doctoring expert]](methree.jpeg)
[Needed: photo-doctoring expert]
What’s old: [Travelogues] || [Art] || [Editorial] || [Mathematical Figures] || [Words] || [MSI Tips]
What’s new (from this millennium, anyway):
111028:
Added Coin fountains page.
110326:
Added Unlabeled stamp foldings page.
110313:
Added Lah numbers page.
110227:
Added Counting Lattice Paths page.
110220:
Added Narayana numbers page.
110213:
Ditto, permutations page.
110206:
Added partition refinement lattice to the Bell numbers page.
110205:
Spruced up the Stirling numbers of the second kind page, not that you’d notice.
110122:
Added Self-avoiding loops.
110101:
Added Schoenberg plane-filling curve.
101224–31:
Bringing some math figures back home, with thanks to
The Math Forum for hosting older versions for
all these years. Fixed some errors, introduced others.
101212:
Updated long-unawaited self-avoiding path figures.
100801:
Added giant redundant figures for 4×2 and 5×2 labeled map foldings.
100801:
Linked to Mathematica Demonstrations for labeled stamp foldings and labeled map foldings. Fixed some obvious errors, which is depressing since it proves nobody reads these.
100711:
More of the same: added labels to labeled map foldings.
100328:
More of the same: figures showing labeled map foldings.
100321:
Figures showing labeled stamp foldings.
091230:
Placeholder recursive images.
091212:
Drawing ovals using a pencil, three nails, and some string.
081116:
Fractal Wunderlich curves in 2D and 3D.
080629:
World premiere of fractal 3D Sierpinski arrowhead curve.
080622:
Fractal Sierpinski arrowhead curve and friends in 2D.
080511:
Hilbert and Moore curves in 2D and 3D. Deleted quaint page-size notations (75K, 15K, and all that).
080426:
Lebesgue curves (and friends),
Lebesgue curves in 3D.
080403:
Now this is just silly, but finally posted most likely final travelogue from 2006: A Room with a View of a Room.
080203:
Added Schröder numbers, other updates to Delannoy, Schröder, and Motzkin numbers. Oh, and happy new year.
061231:
Updated misc. MSI tips and notes. Oh, and happy new year.
060526:
New stairstep-tiling interpretation of Catalan numbers.
060523:
SVG versions of some Euler zigzag paths and Fibonacci tilings.
060514:
SVG versions of some Delannoy/Schröder paths.
060430:
Working on SVG versions of some math graphics (Catalan number and Motzkin number diagrams, for example).
Watch this space.
050228:
Disappointing new batch: When the Going Gets Tough, Tough,
Interchangeable, and In Other Words...
050226:
Disappointing reconstruction: Motor Skills.
050103:
Working on involuntary travelogues When the Going Gets Tough, Tough and In Other Words... Watch this space.
040221:
New facts and figures, words and numbers, dates and times, misc. cleanup.
030517:
Exeunt: Flavor of the Decade.
030419:
Almost there: The Next Big Nothing.
030413:
Double revision: Untrainable (Dec. 2000),
Tri-State (Oct. 2001).
030126:
Need Anything? (from Feb. 2002; I’m semi-retired now, so for the foreseeable future these notes will be reconstructed from sleep-deprived memories.)
021027:
Travel story, better lost than found: Signs.
021005:
Nothing much: more good and bad words,
general travelogue cleanup
(with some new bonus stories hidden throughout).
020727:
I can’t keep up! Here with the Wind,
Trainerspotting.
020717:
Say Uncle!
020714: I notice a pattern forming:
Ne Pas Déranger.
020409: Updated failures.
020330: Started Lost Arts page.
020224: Some math corrections:
fixed the Fibonacci formula,
fixed the Lozi Attractor’s
aspect ratio (though not the Hénon Attractor’s),
and fixed the 5D paths
to avoid taking shortcuts.
011210: Not worth the wait: two-parter Canadian Beauty
and Encore Une Fois.
011117: From Denver: No Size Fits All.
011112: From Dallas, August: Artist Descending a Fire Escape.
011020:
Tale from New York City: Being Here, Doing This.
010623: Relatives of the Sierpinski gasket.
And before I forget: Requiem for a Lightweight.
Copyright © 1996–2011 Robert Dickau.
Hair by static electricity.
Remember: an interjection starts a sentence right.
