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There is a page named "Pinched torus" on Wikipedia
- a pinched torus (or croissant surface) is a kind of two-dimensional surface. It gets its name from its resemblance to a torus that has been pinched at...2 KB (330 words) - 12:23, 7 September 2023
- cosθ, sinθ>. The pinched torus is perhaps the simplest parametrization of the klein bottle in both three and four dimensions. It's a torus that, in three...20 KB (2,907 words) - 18:12, 1 August 2024
- pseudomanifold. A pinched torus (see Figure 1) is an example of an orientable, compact 2-dimensional pseudomanifold. (Note that a pinched torus is not a normal...6 KB (678 words) - 06:07, 10 May 2024
- that formal parameter is zero it degenerates to a pinched torus, and when it is nonzero it is a torus). The j-invariant of the Tate curve is given by a...6 KB (1,068 words) - 09:04, 5 July 2024
- compact n-dimensional Riemannian manifold with sectional curvature strictly pinched between 1/4 and 1 then M is diffeomorphic to a sphere. Cheeger's finiteness...13 KB (1,471 words) - 09:45, 15 August 2024
- cylinder around into a torus. Unfortunately this breaks θ symmetry, as paths on the inner portion (inboard side) of the torus are shorter than similar...39 KB (4,623 words) - 04:39, 31 July 2024
- Pizzicato (/ˌpɪtsɪˈkɑːtoʊ/, Italian: [pittsiˈkaːto]; translated as 'pinched', and sometimes roughly as 'plucked') is a playing technique that involves...12 KB (1,506 words) - 14:44, 15 August 2024
- primary fusion experiment is the National Spherical Torus Experiment-Upgrade (NSTX-U). Gas torus Magnetized Liner Inertial Fusion Peacock, N. J.; Robinson...38 KB (4,483 words) - 10:53, 7 June 2024
- a bicycle tyre that is stitched closed around the inner tube to form a torus. The combination is then glued (sometimes with two-sided tape) onto a specially...7 KB (868 words) - 00:53, 10 May 2024
- the torus, the radii of these circles become inverted, and one is left with a new torus which is "fatter" or "skinnier" than the original. This torus is...43 KB (5,362 words) - 20:28, 29 January 2024
- signals injected through slots cut into the torus at spaces that would create a wave moving around the torus similar to the system used in linear accelerators...27 KB (3,755 words) - 20:53, 25 November 2023
- has been created in the conductive ring. The magnetic field lines are "pinched" closer together, so the (average) magnetic field intensity inside the...18 KB (2,232 words) - 15:41, 22 May 2024
- or 4 k + 4 {\displaystyle 4k+4} admitting an isometric torus action of a k-dimensional torus and for manifolds M admitting an isometric action of a compact...15 KB (2,283 words) - 07:46, 24 April 2024
- more doughnuts. A disk-shaped doughnut can also be stretched and pinched into a torus until the center breaks to form a hole. Alternatively, a doughnut...92 KB (10,559 words) - 01:32, 18 August 2024
- between the door and the drum, resulting in tearing and damage to the pinched clothing during tumbling and spinning. Nearly all front-loader washers...106 KB (12,554 words) - 20:03, 16 August 2024
- down the sides of the cylinder. The current made magnetic fields that pinched the plasma, raising temperatures to 15 million degrees Celsius, for long...87 KB (9,584 words) - 02:17, 16 August 2024
- introduced the notion of almost flat manifolds.[G78] The famous quarter-pinched sphere theorem in Riemannian geometry says that if a complete Riemannian...48 KB (3,749 words) - 15:07, 24 June 2024
- Zbl 1161.53052. Brendle, Simon; Schoen, Richard (2009). "Manifolds with 1/4-pinched curvature are space forms". J. Amer. Math. Soc. 22 (1): 287–307. arXiv:0705...52 KB (7,772 words) - 15:22, 15 August 2024
- driving current sheath which then forms the axisymmetric boundary of the pinched, or focused, hot plasma column. The dense plasma column (akin to the Z-pinch)...35 KB (4,605 words) - 22:20, 25 July 2024
- manifolds with positive curvature are constrained, most dramatically the 1/4-pinched sphere theorem. Conversely, negative curvature is generic: for instance...17 KB (2,291 words) - 23:03, 3 July 2024
- back right- [suddenly pinched] Ow! Man: Top of the morning to ya. Jackie: You're going back- [pinched again] Ow! You're- [pinched again] Ow! Why does everyone
- let the iris bend inwards of the inner ball. If you like you can use a Torus for the iris, this is difficult but fun to play with. Below is a render