Tangles and Paradox


Index of topics:
  1. Selected Paradoxical Drawings
  2. Forming Tangles and Tangle Notations
  3. Knot tiles and knot tilings
  4. Converting Tangles to Paradoxes
  5. Primitives and Tapestries of Paradox
  6. Related topics
  7. Additional references

Selected Paradoxical Drawings (various authors)

Magritte horse in forest

ElloParadoxArt

paradox textile

Magritte, The Blank Signature

MWM Graphics

Matt W Moore

Selected Paradoxical Drawings (by me)

(largely from this exhibition)

Bird with implied line segments

cat deity

Paradoxical Drawing

Link

Cat Deity

Link

 

SVGParadox

Pipeworks -- multidimensional flow chart c. 1972, 2016
Foot - Dailey, 1972 - 2016
Link Welcome to the Pipeworks
Foot
 
Abstraction fire of hephaestus Flower - escherian view
Abstraction: Link  Fire of Hephaestus (1975-2016)  Link  Flower (1973? - 2016) Link 

Forming Tangles and Tangle Notations

Animated illustration of the drawing of regular graphs in the plane Drawing Regular Graphs
It is animated somewhat slowly to let people
read the text; so, be patient!
Animation and explanation of the drawing of a tangle
Animated drawing of tangles.
Animated Drawing of Tangles More animated drawing of tangles
and
more
Two tangles; one graphTwo tangles; one graph
and
tangleAnimStrokeAndPath.svg

drawing tangles  BasicTangles
 
Tangles with one node Tangles with one node
The four tangles on two nodes The four tangles on two nodes
Loopless tangles on three and four nodes Loopless tanges on three and four nodes
Some relations between tangles and graphs Some relations between tangles and graphs
Optimizing tangles How best to optimize angles of intersection of paths, 
distances between nodes, smootness of curvature, tc\\etc.? 
knot2.svg
and
tanglecar.svg
and
squig1.svg

(see also this talk at U of Canterbury and the paper:
Aesthetic and Practical Concerns in the Drawing of Euler and Venn Diagrams: Case Studies using SVG )
Roots (Radicals) of Tangles Roots of Tangles: A numeric notation for
describing the process of drawing any tangle.
tangles1.svg
Tangles with Periodic Notation  A periodic series of Tangles
OS12345.svg
also
oneTangledNotation.svg
Notation Development Picture Drawing tangles: notation
http://cs.sru.edu/~ddailey/tangles/TangleDrawing4.svg
first notation for tangles A first notation for encoding the graph theoretic
essence of a tangle
TangleDrawing5.svg
Basic Loops  Beyond tangles: toward a notation for Basic Loops
basicLoops.svg
and
this
Challenges for flow and drawing Problems and solutions for a notation for drawing
http://cs.sru.edu/~ddailey/tangles/basicLoops4.svg
Venn diagrams on five sets Applied Tangles
knot2.svg
Venn diagrams on five sets


Knot tiles,  knot tilings, and weaves

Systematic Knot Alphabet The 31 basic knot-tiles
Demonstration of the couting of knot-tiles
 also Pulse{blood,bile, phlegm}

Knot Travel Animated GIF Making and traversing tangles/knots

AskKnot.svg
KnotsFollow.svg (3 cars)
triangular knot tiles Knotty triangles
tribraids9.svg
from SVGOpen 2008
overlapping circles making foam of euler diagrams Overlapping circles making foam of Euler diagrams
EulerFoamExplanded.svg
(this was originally done using <replicate> but I need to
resurrect my replicate examples)
wallpaper from messages with tangle alphabets http://srufaculty.sru.edu/david.dailey/javascript/traverse.html
Wallpaper from messages with tangle alphabets (circa 1999)
SVG weave using gradients SVG weave using <linearGradient> <stop> opacity and stop-offset to mimic threads passing over and under one another. 
http://srufaculty.sru.edu/david.dailey/svg/gradientweave.svg
Screen shot of picture weaver Weaving pictures with arbitrary weaves
(use your own pictures)
weaver0.htm
weaver1.htm


Knot and tangle traversal 

Trefoil knot traffic Trefoil knot traffic.
The appearance of under and over is just an illusion.
knot2.svg
Borromean rings with traffic Borromean rings with traffic

/rings.svg
animated traffic and signals Animated traffic and signals
drawingcurve7.svg
Animated Dali clock Surrealist clock
drawingcurve.svg
Worms dancing on a tangle Dancing on a tangle
AnimTangleStroke.svg
and some possible explication:
SimpleStrokingOfTangle1.svg
SimpleStrokingOfTangle3.svg
story about  "the Dancing Worms of Poughkeepsie"

Converting Tangles to Paradoxes

Paradoxical foliage from 1-factored forests of trefoilsParadoxical foliage from 1-factored forests of trefoils
Trefoliage
Making Paradoxes from Tangles Making Paraoxes from Tangles
TanglesE5.svg
Steps in converting tangles to paradoxes Steps in converting tangles to paradoxes
knotscolor2.svg

VennParadoxes


 Venn Paradoxes
Venn5.svg

TangleParadoxes


Several tangle paradoxes 

tanglesSeveral1.svg

Borromean Paradox


 

Borromean Paradox

tangles8.svg


tangles to paradox More tangles to paradox

tangles6.svg
and
tangledox.svg

simple paradoxes

Simple Paradoxes

paradoxbasicsPlain.svg



Primitives and Tapestries of Paradox

making an alphabet of paradox Alphabet of Paradox
paradox8a.svg
alphabet Paradox Alphabets for Paradox
paradoxesCount2.svg
tapestry of Paradox Tapestry of Paradox
PTapestry3.svg
Making Squares for a Paradox Quilt Making squares for a paradox quilt (with links)
Paradox2a.svg
paradoxTapestryClear  Paradox Tiles for Tapestries
family8Clear.svg
paradox tapestry Paradox Tiles (colored)
family8Color.svg

fern mixes from a tangle-phabet
Link
Tiling with a single glyph Super-strong carbon mesh with quinary memory (Simple nondeterministic paradoxical tessellation)
fourtile.svg

Solar Flares: Tessellation by Alphabet of Paradox
eggP2.svg
skewed paradoxical tiling with strata The Pennsylvanian period (with Fracking und Paradox)
OddParadox.svg
PETScan PETscan
http://cs.sru.edu/%7Eddailey/svg/snowandflake4.svg


Related topics

snow bubbles from paradox alphabet Snow Bubbles: tiling with alphabets of paradox

Link1

Link2

Link3

Link4
glyphs made of arcs Gardens of Glyphs

QuartercircleBezs.svg
and
CuFoam.svg
Knots and Diagrams Links http://cs.sru.edu/~ddailey/Combo/knots.html Knots and diagrams
(some links are likely broken due to problems at cs.sru.edu)

moving seed pod


Moving seed pod from snow bubbles



Additional references:
http://cs.sru.edu/~ddailey/Combo/tiling.html Link to work on tessellation
http://srufaculty.sru.edu/david.dailey/weaving.htm Older experiments with weaving, knitting, knotting
http://cs.sru.edu/~ddailey/Combo/paradox.html Old Paradox index
http://cs.sru.edu/~ddailey/Combo/ComboTalk.html From Web Standards to Web Combinatorics