Feuerwerk Silvesterevent Lauenbrück - Bothmer Pyrotechnik
Bothmer Pyrotechnik - Feuerwerk zum Silvesterevent - 28.12.2007 www.pyroland.de
 
Uploaded: January 17, 2008 at 5:39 am
Author: pyroland
 
Length: 0:09:55
Rating: 5.00
Views: 1,484
 
Tags: großfeuerwerk Feuerwerk Pyrotechnik Bothmer pyroland lauenbrück Silvester
 

Musik & Feuerwerk - Bothmer Pyrotechnik
Feueroper inszeniert von www.Bothmer-Pyrotechnik.com! www.pyroland.de
 
Uploaded: May 8, 2007 at 9:43 am
Author: pyroland
 
Length: 0:02:34
Rating: 4.50
Views: 3,940
 
Tags: Feuerwerk Pyrotechnik Musikfeuerwerk www.Pyroland.de Bothmer
 

Labs Septic
A classical question in algebraic geometry is how many cone-singularities a surface of a given ...
 
Uploaded: October 4, 2007 at 2:04 am
Author: bothmer
 
Length: 0:00:11
Rating: 4.00
Views: 1,974
 
Tags: geometry algebraic mathematics labs septic singularity bothmer surfex cg
 

Musik & Feuerwerk "When will I see you again"
Feueroper inszeniert von Bothmer Pyrotechnik www.pyroland.de
 
Uploaded: June 20, 2007 at 5:38 am
Author: pyroland
 
Length: 0:03:36
Rating: 3.70
Views: 10,372
 
Tags: Feuerwerk Pyrotechnik Musikfeuerwerk www.Pyroland.de Bothmer
 

Feueroper "Music was my first love"
Feuerwerk inszeniert von www.Bothmer-Pyrotechnik.com in Rotenburg! www.Pyroland.de
 
Uploaded: May 24, 2007 at 3:00 am
Author: pyroland
 
Length: 0:02:39
Rating: 4.50
Views: 8,394
 
Tags: Feuerwerk Pyrotechnik Musikfeuerwerk www.Pyroland.de Bothmer
 

Feueroper Lauenbrück 29.12.07 Teil1
Zum Silvesterevent in Lauenbrück hat die Bothmer Pyrotechnik GmbH dieses Musikfeuerwerk ...
 
Uploaded: January 21, 2008 at 11:47 pm
Author: pyroland
 
Length: 0:07:27
Rating: 5.00
Views: 1,698
 
Tags: Musikfeuerwerk Feuerwerk Bothmer Pyrotechnik Lauenbrück pyroland Feuerwerkskunst Silvester
 

Feueroper Lauenbrück 29.12.07 Teil2
Bothmer Pyrotechnik GmbH hat dieses Musikfeuerwerk zum Silvesterevent in Lauenbrück 2007 ...
 
Uploaded: January 22, 2008 at 12:15 am
Author: pyroland
 
Length: 0:04:19
Rating: 5.00
Views: 1,639
 
Tags: Bothmer Pyrotechnik www.Pyroland.de Musikfeuerwerk Feuerwerk Lauenbrück Gut Lagerverkauf
 

The Klein Bottle
The Klein Bottle is a surface on which you can move from outside to inside without crossing an ...
 
Uploaded: November 8, 2006 at 9:56 am
Author: bothmer
 
Length: 0:01:23
Rating: 4.50
Views: 120,046
 
Tags: advent calendar geometry topology mathematics moebius strip klein bottle glue bothmer fugru cg
 

Gluing a Torus
Gluing is a good method to construct new topological spaces from known ones. Here a rectangles is ...
 
Uploaded: November 8, 2006 at 9:54 am
Author: bothmer
 
Length: 0:00:54
Rating: 4.70
Views: 10,127
 
Tags: topology mathematics glueing glue torus seifert van kampen bothmer fugru cg
 

The fundamental Group of the Torus is abelian
This video illustrates the proof of the Theorem in the title. The proof goes like this: Consider ...
 
Uploaded: November 8, 2006 at 10:08 am
Author: bothmer
 
Length: 0:01:33
Rating: 4.60
Views: 16,305
 
Tags: topology math fundamental group torus abelian path homotopy bothmer fugru cg
 

Bothmer
Bothmer
 
Uploaded: March 19, 2007 at 11:37 am
Author: fake616
 
Length: 0:02:18
Rating: 1.00
Views: 405
 
Tags: Bothmer
 

Compactness and Stereographic Projection
Here the stereographic projection of the sphere to the plane is illustrated. Also a proof that the ...
 
Uploaded: November 8, 2006 at 10:00 am
Author: bothmer
 
Length: 0:01:57
Rating: 4.60
Views: 6,855
 
Tags: topology mathematics compact stereographic projection infinity bothmer fugru cg
 

Open sets
This video illustrates operations on open sets (symbolized by burning objects). The fire symbolizes ...
 
Uploaded: November 8, 2006 at 10:03 am
Author: bothmer
 
Length: 0:00:44
Rating: 4.50
Views: 5,964
 
Tags: topology mathematics open set union intersection bothmer fugru cg
 

The Alexander Sphere
A path that is homoemorphic to a circle devides a compactified plane into two pieces (inside and ...
 
Uploaded: November 9, 2006 at 1:50 pm
Author: bothmer
 
Length: 0:00:38
Rating: 4.60
Views: 40,589
 
Tags: topology mathematics schönflies alexander sphere inside outside iterative fractal bothmer cg geometry advent calendar
 

The Real Projective Plane
The projective plane is the space of lines through the origin in 3-space. In the projective plane, ...
 
Uploaded: December 2, 2006 at 1:52 pm
Author: bothmer
 
Length: 0:01:38
Rating: 4.30
Views: 15,626
 
Tags: geometry mathematics projective plane conic section advent calendar bothmer hannover oliverlabs saarbruecken surfex cg
 

Null-homotopic Paths
A path is called null homotopic, if it can be contracted to a point. This Video was produces for a ...
 
Uploaded: November 8, 2006 at 9:57 am
Author: bothmer
 
Length: 0:00:49
Rating: 4.00
Views: 1,257
 
Tags: topology mathematics homotopy path bothmer fugru cg
 

Coverings of the Circle
A covering of a topological space X is a topological space Y together with a continuous surjective ...
 
Uploaded: November 8, 2006 at 10:02 am
Author: bothmer
 
Length: 0:02:20
Rating: 4.80
Views: 4,988
 
Tags: topology mathematics universal covering circle spiral fundamental group bothmer fugru cg
 

The fundamental Group
This video illustrated the construction of the fundamental Group of a topological space. Inside a ...
 
Uploaded: November 8, 2006 at 10:05 am
Author: bothmer
 
Length: 0:01:53
Rating: 4.30
Views: 3,640
 
Tags: topology mathematics fundamental group path addition neutral element inverse bothmer fugru cg
 

Non-homeomorphic Topological Spaces
This clip shows two non homeomorphic topological spaces (a line segment and a circle). Proof: We ...
 
Uploaded: November 8, 2006 at 9:59 am
Author: bothmer
 
Length: 0:00:24
Rating: 5.00
Views: 1,880
 
Tags: topology mathematics homeomorphy conectedness homeomorphism path bothmer fugru cg
 

Not null-homotopic Paths
Paths are null-homotopic if they can be contracted to a point. The path in the clip is not ...
 
Uploaded: November 8, 2006 at 9:58 am
Author: bothmer
 
Length: 0:00:18
Rating: 4.50
Views: 1,081
 
Tags: topology mathematics homotopy path bothmer fugru cg
 

New Haircut
My cousin gets a new haircut
 
Uploaded: December 6, 2006 at 4:46 am
Author: AtticStudios
 
Length: 0:04:42
Rating: 4.00
Views: 28,317
 
Tags: frisur friseur haircut haare haareschneiden Bothmer lustig
 

Vanishing Cycle
A cycle vanishes as a quadric deforms to a cone. This animation is intended for a topology course. ...
 
Uploaded: November 5, 2006 at 11:21 am
Author: bothmer
 
Length: 0:00:07
Rating: 4.40
Views: 3,960
 
Tags: topology singularity surf surfex quadric geometry algeba math mathematics bothmer
 

Morsification
This is a visualisation of the morsification F(x,y,z) = (x^3-x)+(y^3-y)+(z^3-z) of the funktion ...
 
Uploaded: December 1, 2006 at 1:43 pm
Author: bothmer
 
Length: 0:00:19
Rating: 4.80
Views: 3,525
 
Tags: geometry mathematics morsification singularity advent calendar bothmer hannover labs saarbruecken surfex cg
 

Der Sklave
Werbekritischer Kurzfilm
 
Uploaded: October 13, 2006 at 5:57 am
Author: AtticStudios
 
Length: 0:02:21
Rating: 4.50
Views: 9,821
 
Tags: Werbung Freiheit Sklave Abhängigkeit Bothmer slave clip kurzfilm tv
 

The fundamental Theorem of Algebra
This video illustrates a proof of the Fundamental Theorem of Algebra: "Every polynomial degree at ...
 
Uploaded: November 8, 2006 at 10:09 am
Author: bothmer
 
Length: 0:01:51
Rating: 4.60
Views: 9,496
 
Tags: topology fundamental theorem algebra zero proof path winding number homotopy bothmer
 

Astra Werbung
Storck-Schockoladen-Riesen-Werbung zu einer Astra Ur Pils Werbung gemacht
 
Uploaded: October 13, 2006 at 5:36 am
Author: AtticStudios
 
Length: 0:01:40
Rating: 4.10
Views: 17,447
 
Tags: Astra Werbung Storck Verarschung saufen besoffen Bothmer
 

The Barth Sextic
At least since Kummer's work (1860s) on 16-nodal quartics algebraic geometers ask the question how ...
 
Uploaded: December 5, 2006 at 11:46 pm
Author: bothmer
 
Length: 0:00:48
Rating: 4.50
Views: 4,095
 
Tags: advent calendar geometry algebraic mathematics oliverlabs barth sextic singularity bothmer surfex cg
 

A Catastrophe
Here we show the p,q-plane (red) together with the zeros of the polynomial x^3 + px + q (yellow) ...
 
Uploaded: December 3, 2006 at 1:07 pm
Author: bothmer
 
Length: 0:00:19
Rating: 4.50
Views: 10,529
 
Tags: geometry mathematics cusp fold discriminant catastrophe advent calendar bothmer hannover oliverlabs surfex cg
 

Swan Homeomorphisms
Two object are called homeomorphic if they can be bi-continuosly deformed into each other. Here two ...
 
Uploaded: November 8, 2006 at 9:52 am
Author: bothmer
 
Length: 0:00:55
Rating: 4.40
Views: 2,305
 
Tags: topology swan homeomorphism bothmer
 

Togliatti Quintic
A classical question in algebraic geometry is how many cone-singularities a surface of a given ...
 
Uploaded: October 4, 2007 at 1:54 am
Author: bothmer
 
Length: 0:00:11
Rating: 5.00
Views: 809
 
Tags: geometry algebraic mathematics togliatti quintic singularity bothmer surfex cg
 

Barth Sextic
A classical question in algebraic geometry is how many cone-singularities a surface of a given ...
 
Uploaded: October 4, 2007 at 1:58 am
Author: bothmer
 
Length: 0:00:11
Rating: 0.00
Views: 757
 
Tags: geometry algebraic mathematics barth sextic singularity bothmer surfex cg
 

Clebsch Cubic
A classical question in algebraic geometry is how many cone-singularities a surface of a given ...
 
Uploaded: October 4, 2007 at 1:49 am
Author: bothmer
 
Length: 0:00:11
Rating: 4.70
Views: 400
 
Tags: geometry algebraic mathematics cayley cubic singularity bothmer surfex cg
 

Gluing a Sphere
Gluing is a good method to construct new topological spaces from known ones. Here two rectangles ...
 
Uploaded: November 8, 2006 at 9:55 am
Author: bothmer
 
Length: 0:00:53
Rating: 4.00
Views: 3,721
 
Tags: topology mathematics glueing glue sphere Seifert van Kampen bothmer fugru cg
 

Not a homeomorphism
Here an operation on a rectangle is shown that is not a homeomorphism. Punching a hole in a ...
 
Uploaded: November 8, 2006 at 10:01 am
Author: bothmer
 
Length: 0:00:39
Rating: 4.30
Views: 2,132
 
Tags: topology mathematics homeomorphism fire bothmer fugru
 

Heine Borel
This video illustrates a proof of the Heine Borel Theorem: "Every closed bounded set in R^n is ...
 
Uploaded: November 8, 2006 at 10:04 am
Author: bothmer
 
Length: 0:01:33
Rating: 4.70
Views: 8,346
 
Tags: advent calendar geometry topology mathematics open covering Heine Borel compactness limit bothmer fugru cg