Showing posts with label HYPERBOLIC CROCHET. Show all posts
Showing posts with label HYPERBOLIC CROCHET. Show all posts

Sunday, January 31, 2016

Crochet Chaos - Lorenz Manifold


Crochet Chaos - Lorenz Manifold.
Dr Hinke Osinga and Professor Bernd Krauskopf have turned the famous Lorenz equations that describe the nature of chaotic systems into a beautiful real-life object, by crocheting computer-generated instructions. Together all the stitches define a complicated surface, called the Lorenz manifold. 

I made it and if you also want to crochet an artwork, here is all informationhttp://www.enm.bris.ac.uk/staff/hinke...
More of my crafthttp://www.stricktagebuch.de/stb.php?...

Crocheting Hyperbolic Planes: Daina Taimiņa



Published on Jul 13, 2012
Watch re-edited version of this video http://youtu.be/D-AHvZqbMT4

A mathematician, artist and lecturer at the Cornell University, USA, Daina Taimiņa one day picked up a crochet hook, bright crochets and visualied apparently very complicated mathematical concepts that prior to Daina's artwork were only understood by highly experienced mathematicians.

Playing with the crotchets, Daina has created an entirely different understanding of the hyperbolic planes and has created a tangible way for the young scholars to master it. Daina is passionate about art, travelling and the geometry in the ornaments of various cultures.

Full transcript with pictures on author's blog: http://hyperbolic-crochet.blogspot.

Monday, November 11, 2013

Balls of Light and Columns of Smoke: Surfaces in Hyperbolic Crochet,

Creative Combinations at the Wisconsin Union Galleries

Creative Combinations at the Wisconsin Union Galleries

Interesting forms have taken over the Wisconsin Union Galleries. Beautiful beings seem to twist, turn and grow before you in the Class of 1925 Gallery in the Memorial Union, and in the adjacent room, rebar has transformed into a minimalist landscape in the Porter Butts Gallery.
In Balls of Light and Columns of Smoke: Surfaces in Hyperbolic Crochet, Ayelet Lindenstrauss Larsen and Gabriele Meyer showcase a stunning application of math. The two mathematicians have created large- and small-scale hyperbolic forms out of crochet.
In an exhibition statement, the artists explain that a hyperbolic plane is a type of two-dimensional object in which every point looks like every other point. But in these planes, “if you start looking at concentric circles, their circumferences grow ‘too quickly.’” This “extra” grows exponentially, resulting in wild ruffles and curls.
The forms occur naturally in some shells, algae and leaves, but Larsen and Meyer create theirs by hand, in boldly hued and white yarn. Meyer hangs her larger works from the ceiling, allowing them to turn and interact within the space.
Larsen, in contrast, displays her tiny forms inside miniature room-boxes, a clever way to play with scale. Though her pieces are small, they feel otherwise. She writes: “when I hold them in the palm of my hand they do not feel small. The explosive growth of their boundaries gives them power, and the power reads as big.”
While one might expect an artistic examination of a mathematical form to be carried out in a high-tech, computerized manner, the surprising use of a traditional craft instead is a stirring and deeply satisfying choice.

In the next room, Suzanne Torres explores the dualities of the modern world in De-Constructed Environments.
Her “Solitary Skin” installation spans the gallery floor. The steely rebar material and grid-like form reference cities, construction and urban architecture, yet the organic shape resembles an undulating landscape. Its sleek, almost skeletal shape abstracts and distills the idea of the environment down to its essence.
In a statement about the exhibition, Torres writes: “My intention is to devise an alternative landscape embedded in the dualities that construct our habitats—the natural and artificial, the surreal and intimate, the contrived and happenstance—by manipulating the language of materials most commonly associated with our constructed settings and mundane usage.”

By her hand, the combination of hard, human-made materials and a free-flowing, natural form feels like a most accurate reflection of the modern environment.
Both De-Constructed Environments and Balls of Light and Columns of Smoke run through October 29 at the Memorial Union. For more information, visit union.wisc.edu.

Saturday, February 20, 2010

HYPERBOLIC CORAL REEF UK TOUR

Crochet coral reef
As the reef tours, people are learning to crochet and adding their coral

A crochet coral reef, which is travelling around the country, has arrived in Colchester.

The UK Hyperbolic Reef is a large-scale artwork that consists of thousands of brightly coloured crocheted coral.

"It is all the beautiful colours that you imagine in a real coral reef when you see it underwater," said Judith Merrit, head of learning at firstsite.

"We want people to 'grow' this coral reef. The point is it doesn't just stay as a piece of artwork," she added.

"We're putting a challenge out there, we're asking the people in Colchester to join in."

'Hyperbolic' describes the technique used to make the crochet reef. It is the same process that causes coral reef to grow.

"How a coral reef grows in wavy lines is so how the crochet grows," said Judith.

"When you are doing this particular crochet you use a technique that makes it grow in that form."

Textile artist Gilly Burrell has been demonstrating the basics of crochet at events at firstsite in Short Wyre Street, Colchester.

Teaching crochet
Textile artist Gilly Burrell demonstrates the basics of crochet

"The lovely thing is it introduces the vocabulary of the process. It introduces mathematical concepts, you can look into the geography of it, the curved lines things like that," said Gilly.

To further highlight the importance of looking after the world's coral reef, some parts have been made out of recycled materials.

"I've made a piece out of video tape and clear plastic magazine covers cut into lengths and then crocheted," said Gilly.



http://www.firstsite.uk.net/

Tuesday, September 22, 2009

AMSTERDAM'S HYPERBOLIC CORAL REEFA'







Some new pictures of the hyperbolic pieces.

THREADONISM NECK-LACES (LATTICE WORK)




Only minutes ago I snapped some pictures of some THREADONISM handycrafts, designed, hand-crafted and modelled by Janne. I feel that the interaction of hyperbolic objects with the human body is an important one, having the evidence - with you and on you - whenever you please. This interaction with the body is explored with jewellry, clothing, bracelets, necklaces, ear-rings etc. A kind of yarnbomb on the body, extending the possibility for communication of THREADONISM and some hyperbolic signifiers.



I can't help but notice the similarity between some coral and some flowers when looking at these images; the spiral contour of the threads, the soft tone and fluffy topology - perceived by the eye and the body, to touch with the hand and follow the threads, to - feel - the shapes and surfaces. This kind of interaction with threads, knots, patterns and shapes might be considered alongside the practice of yarnboming in the urban - mostly non-fabric coated - environment.





To entice the mind to reach out and touch, and to provide a tactile interface with the hyperbolic. non-euclidean models - left out there, somewhere in the city - for an accidental meeting with a remarkable stranger. (Which brings me to a short story I am writing about a group of radical all-female group of yarnbombers who take over a small city and transform it into a Temporary Autonomous Zone, where Objects are not what they appear to be, and the rationality and logic built around the new non-euclidean, non-aristotelian, synergetic principles of this group - weave together a Utopian society, for a brief period of time. I digress.)

And Please, if you would like to purchase any of these items they will be available from www.threadonism.com (or contact janne420 @ live.nl) -- Steve Fly



























Tuesday, September 15, 2009

THREADONISM AMSTERDAM HYPERBOLIC CROCHET.

Old wire strings threaded, Cotton threaded, Maze, pea vine And air music--Threaded into a Delta Frog Chorus. The commodity culture snakes in their fancy lear jet-planes, with their red-whisky snarl, sitting in a silver rimmed black leather chair Signing-up entertainment. The commodity culture snakes set ambush...waiting for their steer to get plump. --SHANNANIGUMS WAVE.

From THREADONISM


In mathematics, the hyperbolic functions are analogs of the ordinary trigonometric, or circular, functions. The basic hyperbolic functions are the hyperbolic sine "sinh", and the hyperbolic cosine "cosh", from which are derived the hyperbolic tangent "tanh", etc., in analogy to the derived trigonometric functions. The inverse hyperbolic functions are the area hyperbolic sine "arsinh" (also called "asinh", or sometimes by the misnomer of "arcsinh") and so on. - http://en.wikipedia.org/wiki/Hyperbolic_function

From THREADONISM


From THREADONISM


From THREADONISM


Just as the points (cos t, sin t) form a circle with a unit radius, the points (cosh t, sinh t) form the right half of the equilateral hyperbola. Hyperbolic functions occur in the solutions of some important linear differential equations, for example the equation defining a catenary, and Laplace's equation in Cartesian coordinates. The latter is important in many areas of physics, including electromagnetic theory, heat transfer, fluid dynamics, and special relativity. - http://en.wikipedia.org/wiki/Hyperbolic_function

From THREADONISM


Unravelling the lost lungwaj of tyme traveling shemanism. Vine looking threadlocks require keys to the doors to eternity, The sacred mushroom, please dont get croxx. Imminent CHANGE. ART and one silk smooth, purpose. Painting formula MULTI Storytelling set IN TRAFFIC JAMS. Writing deals BETWEEN SHOPS Prose BIG LIKE ROCKET SHIPS IN THE Sunlight F.A.T. Alto Experiment AND NEW SPRAYK --SHANNANIGUMS WAVE.

From THREADONISM


In mathematics, hyperbolic geometry (also called Lobachevskian geometry or Bolyai-Lobachevskian geometry) is a non-Euclidean geometry, meaning that the parallel postulate of Euclidean geometry is replaced. The parallel postulate in Euclidean geometry is equivalent to the statement that, in two dimensional space, for any given line l and point P not on l, there is exactly one line through P that does not intersect l; i.e., that is parallel to l. In hyperbolic geometry there are at least two distinct lines through P which do not intersect l, so the parallel postulate is false. Models have been constructed within Euclidean geometry that obey the axioms of hyperbolic geometry, thus proving that the parallel postulate is independent of the other postulates of Euclid. - http://en.wikipedia.org/wiki/Hyperbolic_geometry

From THREADONISM


waking to this thread; black and white and half read mostly over and over. Bright technicolor model dreams: dreamramblecoat macintosh candy arms, jelly legs, oak moss malting in the Horus blaze of Orange Sun-juice. Threaded with Golden delight, a soft and fluffy jacket of arms. Hemp. Nip it, slap it like stand up bass. Rhyme in the mud from the forests and the waterfall i rite rota DNA Sono-ropes for Eris, Wholly chao! Nine's crossed. --SHANNANIGUMS WAVE. BY FLY AGARIC 23.

String Theory, Wool what do you know of interknit?







Yes, of course - STRING THEORY - That more or less turned the world of particles into particle/strings that then VIBRATE to also correlate with WAVES, i guess, making some sense of the particle/wave duality, and at the same time unifying music, vibrational physics and art. (Such as Crochet, knitting, weaving and knotting, all using STRINGS).

I once spent an afternoon with a physcist who explained to me in more detail about how Strings and string theory tie in with the Unified Field Theory's, quantum mechanics and...relativity. If you can stay with me I hope to show how HYPERBOLIC CROCHET deployed within an urban environment comes close to providing a unified field theory for deployment on the street corner, street, billboard, in short fruits for the concrete jungle. Soft to touch and squashable, and providing stress-relief - HYPERBOLIC CROCHET OBJECTS - or STRING STRUCTURES made following a relatively simple DESIGN PATTERN, can spark the HYPERBOLIC wheels in humanity and spin the great spiral cobwebs into the environment.





"FLY: One of the things i found really interesting in the work of Buckminster Fuller was the isotropic vector, (Vector equilibrium you mean?) yeah... i'm looking for relationships between the superstrings and Bucky's work...

SAUL: The vector equalibrium is an object that has 12 vertices, ok, and actually that object, is one of these crystallographic objects, in fact that crystallographic object exists exactly in what i call the reflection space, or you could call it a crystallographic space of the SU(4) group. OK, and in fact of course; those 12 vertices actually correspond to what we call; eigen values of the S4 group which correspond to what we call the gauge particles, or the force particles. You see; there's two types groups of particles in quantum theory these force particles and matter particles. One of the fundamental ideas in particle theory is that matter particles interact by exchanging force particles, and mathematically the way that works is that in these gauge group structures you have two different types of crystallographic structure, you have the matter c.s and the force c.s, and in the case of SU(4) the matter crystallographic structures are like tetrathedra, you have two tetrahedra making a cube and those exactly correspond to the eigen values of the quarks and anti-quarks, and the electrons and the neutrinos. OK. So those are all matter particles, but then there are actually 15 force particles involved because SU4 is a 15 dimensional group but 3 of the force particles have zero eigen values, and 12 of them have none zero eigen values and those eigen values exactly correspond to the vertices of what Bucky fuller calls the vector equilibrium. So that object is being used but in a totally different way to what he thought of it.

Fly Agaric: yeah. (North Beach, San Francisco, 27/05/2000





hot rebirth BANG. GU©T: to merge gravity situations with the Trinification of (lang)gauge symmetrees, GROWN into a Grit Unifie(l)d ©oins℗i®acy Theory of Neverytongue. Higher Crane Everywire. -- SHANNANIGUMS WAVE.





FLY: [Can you give me a description of LAWCAP?]

RAW: Oh, that's a term coined by Buckminster Fuller for Lawyer-run capitalism, he thinks that the attempts to control Capitalism by passing laws has turned control of the corporations over to their Lawyers whose job it is to tell them how they can rob as much as they want without breaking the law technically, and if they do break the law what kind of defence to mount against any prosecution. Lawyers are really running the system, and considering the low opinion everybody has about lawyers that's more terrifying than any other conspiracy theory - like the Jewish conspiracy, I'm not afraid of Jews, all the Jews I know are very nice people, the Jesuit conspiracy - well it's a little frightening but I met a lot of good Jesuits too, the freemasonic conspiracy; every freemason I know I like, but the idea of a lawyer conspiracy! Really, those bastards are capable of anything. And thus when you've got to argue both sides of any case, that's very good education if your gonna be a philosopher, but it's not a good education for anybody who's gonna have any power over other people, cuz whatever they wanna prove they can prove it to themselves anyway. They can make a pretty good argument in most cases, that's what legal training is all about. "NO, my defendant did not set fire to the building he was merely smoking in the hay barn." That wasn't a very good example, sorry.

Fly Agaric with Robert Anton Wilson. Sep 10th, 2002. Santa Cruz, CA.


"Unified. Undefined interknot of tings and bleeps. Popping candy on the tongue. Habitat, seasonal changes, growth, flowering and fruiting. Who cracked the internut? -- SHANNANIGUMS WAVE.

Monday, September 14, 2009

INSTITUTE OF FIGURING & CROCHET

"The Institute For Figuring is an organization dedicated to the poetic and aesthetic dimensions of science, mathematics and the technical arts. - http://www.theiff.org/


"According to the organization's website, the Institute For Figuring is "dedicated to enhancing the public understanding of figures and figuring techniques. From the physics of snowflakes and the hyperbolic geometry of sea slugs, to the mathematics of paper folding and graphical models of the human mind, the Institute takes as its purview a complex ecology of figuring."
Since its founding in 2003 by Margaret Wertheim and Christine Wertheim the IFF has staged public lectures in Los Angeles and New York on subjects such as tiling patterns, hyperbolic space, early computational devices, and tensegrity structures. The Welsh writer Merrily Harpur has written that "the duty of artists everywhere is to enchant the conceptual landscape." The IFF was founded on the principle that science, mathematics and other techno-logical pursuits may also achieve this goal. - http://en.wikipedia.org/wiki/Institute_For_Figuring