| Not Knot (Part 1/2) - 478 sec
Part 1 of 2 of Not Knot.
Not Knot is a guided tour into computer-animated hyperbolic space. It proceeds from the world of knots to their complementary spaces -- what's not a knot. Profound theorems of recent mathematics show that most known complements carry the structure of hyperbolic geometry, a geometry in which the sum of three angles of a triangle always is less than 180 degrees.
http://www.geom.uiuc.edu/video/NotKnot/
Auteur : britoca
Tags: "Not Knot" Geometry Knot theory math mathematics hyperbolic topology
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| Mobius Strip Transformation Symmetry - Topology - 597 sec
This was a three flip mobius strip with one surface that yields a loop with 8 twists. It takes 6 lines to flatten it which leads to 7 zones, one less than the number of resulting twists.
I tend to flatten mobius strips as fast as possible and the solution that I get. My rule broke down for solutions beyond 13 flips in mobius strips, so I decided to go back and start over.
This time, I wanted to understand how 6 intersections can flatten 8 twists. I found this answer! When the strip crosses itself, this kills 2 twists. When you solve mobius strips with 3 twists that have been cut down the middle you always get a solution where the strips crosses itself twice. Once inside, and once outside the total boundary.
The two self crosses therefore, kill 4 twists, there are four interestions left and four twists to kill. different sections of the strip that intersect therefore destroys one twists. Easy.
I examined the mechanics of this easy relationship and decided to explore it for symmetries, afterall symmetry exists everywhere in the universe from nature, maths, the cosmos, etc.
I found a nice example of symmety, but I'm not sure if it will stand up and how the paper model will apply to the linear algebra that I'm working on. The paper model had a center of gravity that was within one CM of the intersection that was the most symmetric! WOW
Was this luck? I don't know.
I now feel that I have to find all the solutions for the 3 flip mobius strip and see if this pattern really exists.
The mystery depends. I also want to know if there are any conditions that can be put on the solutions beyond 13 flips that would yield results consistent with the patten that I found from 1 to 9 flips?
Auteur : kitefrog
Tags: Mobius strip transformation symmetry topology new discovery
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| Holons, Singularity and Topology - 588 sec
Holons are wholes composed of hierarchic parts. The holon has a "self-assertiveness tendency" (wholeness) as well as an "integrative tendency"(part) .This duality is similar to the particle/wave duality of light. (Koestler, 1967). It's a interesting theory but how is that physically or energetically possible? In this movie a engineering concept is given how a single non-breakable membrane can create such holons, which are multi-layered topological spaces. This happens with a penetration process, called a pelastration. Holons are then sub-sets (entanglements, knotting) of the total membrane, and each type will have its unique structure and frequencies. They are like bells with a clapper and a cup. In topological holons a part of the neutral dynamic energy of the membrane is converted - locally - in specific "retarded" energy, which is structured in two parts ( which make a union of two parts but will act as a unity ). More on http://www.mu6.com/holon_creation.html
Auteur : dirklaureyssens
Tags: holon holons topology spaces bells membrane frequency pelastration penetration koestler knots entanglement
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| Network topology bus - 22 sec
bus
Auteur : lacvietthusinh
Tags:topology
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| Lecture - 2 Network Topology - 3589 sec
Lecture Series on Computer Networks by Prof. S.Ghosh,Department of Computer Science & Engineering, I.I.T.,Kharagpur. For more Courses visit http://nptel.iitm.ac.in
Auteur : nptelhrd
Tags: Network Topology
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| 知陰 / 位相幾何学(topology suite) - 524 sec
2007/09/14 大阪扇町DICE
http://le-gel-de-silice.com/
MySpace
http://www.myspace.com/legeldesilice
audioleaf
http://www.audioleaf.com/silica_gel/
叙情を綴る哲学派ロックバンド
｢知陰｣と書いて｢シリカゲル｣と発音。
プログレ、オルタナ、クラブミュージックを吸収したロックバンド。
イマジナティブかつ叙情的な音の世界で、
美しい日本語を使った哲学的歌詞がもうひとつの音を奏でる。
映画出演、映画音楽を手がけるなど幅広い分野で精力的に活動中。
Auteur : silicagelle
Tags: 知陰 シリカゲル sirikageru silicagel 大阪 関西 近畿 バンド ３ピース インディーズ ライブ動画 LIVE動画 japan rock postrock progressive alternative
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| Network topology - 26 sec
logical topology
Auteur : lacvietthusinh
Tags:topology
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| Advanced Mobius Strip Topology - 549 sec
I've cut a 3 flip mobius counter clockwise strip down the middle using special mobius paper that I created. I then added half cuts to the plain so they can intersect for the purpose of getting rid of all twists. As you know, the resulting loop has 8 twists, a trefoil knot and two boundaries (surfaces), but it takes 6 lines to kill the 8 twists.
The resulting paper soultion is then put on a page and turned into a knot diagram and knot notation. The knot diagram is then turned into a pseudograph consisting of vertices, lines (I meant to make them straight but I do this in my head) and loops. The findings are very very interesting!
All the solutions have a knot crossing number of six (except for one so far - it had 8?), all pseudographs have a network Betti number of 7 and almost all the pseudographs have a Euler characteristic of 0. The original uncut mobius strip has a Euler number of 0! WOW. I think all of these findings are reproduceable and original because I cannot find any related papers so far. Can anyone help?
Auteur : kitefrog
Tags: Advanced Mobius strip Topology Pseudograph knot theroy diagram
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| Manuel DeLanda. European Graduate School Lecture 2006 1/8 - 575 sec
http://www.egs.edu/ Manuel DeLanda lecturing about the philosophy of Gilles Deleuze, Henri Poincare, Albert Einstein, Gottfried Wilhelm Leibniz, computer,science, logic, semantics, meaning, god, space, 3d, and the understanding of geometry and mathematics in an open lecture at European Graduate School EGS, Media and Communication Studies department program. Saas-Fee, Switzerland 2006. Manuel de Landa.
Auteur : egsvideo
Tags:Manuel DeLanda Gilles Deleuze Henri Poincare Einstein Science God Space De Landa Semantics Leibniz EGS computer 3d
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| ZBrush How to Add Topology Quickly - 233 sec
This video will show how you can add topology lines (or edge loops) to a tool without having to rebuild the all of the topology. This is the first video to tricks on adding topology. Check out my other video "Using ZSpheres to Combine Multiple Tools." The first part of that video shows even a quicker way to build off any current topology.
Auteur : Pixo3
Tags: art topology rebuild zbrush
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| Imagenie - Paper Topology - 301 sec
Emani, Quinn and Tyrone play with paper loops. They twist and cut them and discover interesting shapes.
Auteur : c0rm0
Tags: Imagenie science magic Lois Wickstrom paper topology
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| BBT - 102 - The Codpiece Topology / HIMYM - 402 - 30 sec
promo for big bang theory / how i met your mother
Auteur : pir8queen
Tags: promo
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| Spanning-Tree Protocol Topology Change Process HD - 563 sec
A general explanation of the Spanning-Tree Protocol, followed by an in-depth look at STP's topology change process. Be sure to watch in high quality if available!
Auteur : trevorlandau
Tags: Spanning-Tree Protocol STP Cisco ICTN switching protocols layer
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| Managing Geodatabase Topology with ArcEditor - 391 sec
- Creating and managing topology rules
- Validating topology errors
- Correcting topology errors
- Geodatabase topology benefits
http://www.esri.com/arceditor
Auteur : esritv
Tags: ArcEditor ArcGIS geodatabase GIS ESRI
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| ring topology - 8 sec
ring
Auteur : lacvietthusinh
Tags:ring
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| Maya Topology Series 001 - 445 sec
Hi-res: http://www.youtube.com/watch?v=pfWpe04GRQo&fmt=18
Intro to this new series about creating clean topology and understanding what things are such as 'edge flow', 'edge looping' and 'topology'.
Also how to optimize your model and get rid of illegal geometry like non-manifold geometry, n-gons, etc., and the difference between modeling for film and games.
Auteur : RyanTaylor3D
Tags: tutorial intro ryantaylor3d ryan taylor 3d maya basic modeling graphics learning topology n-gons geometry basics
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| Topology Race - 224 sec
Too fast to learn something. Basically its an attempt to retopologize a mesh created in zbrush. Didnt use that one any further so the work was useless. Therefore I wanted to give at least the recording a little use. Enjoy and dont get too thrilled
Auteur : m0nkeybusiness
Tags:race topology zbrush rapid fast timelapse 3d mesh model
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| BlåtAnt-R on 25-nodes dynamic topology - 69 sec
BlåtAnt-R on 25-nodes dynamic topology
http://diuf.unifr.ch/pai/blatant/
Soundtrack DJ Dolores / Oslodum 2004 (includes (cc) sample of Oslodum by Gilberto Gil), from http://creativecommons.org/wired/
Auteur : redegliunni
Tags: blatant swarm intelligence ant colony optimization peer fribourg p2p networks distributed decentralized algorithm pai
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| Topology- Mobius Strip - 290 sec
An interactive approach to teaching students about mobius strips
Auteur : mjaz81
Tags: mobius
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| Topology Ballad - 354 sec
An attempt at a song any student can relate to, about struggling in a class and getting through it. Topology is an advanced math class and a favorite to math majors. Filmed at my old school Sonoma State, and featuring my actors, The Backstreet People Plus Scott. (June 22, 2003)
Auteur : nehrebec
Tags: Helene Nehrebecki Topology Ballad
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