In plane geometry, a shear mapping is an affine transformation that displaces each point in a fixed direction by an amount proportional to its signed... 13 KB (1,885 words) - 13:26, 3 May 2024 |
Affine transformation (redirect from Affine mapping) translation, scaling, homothety, similarity, reflection, rotation, shear mapping, and compositions of them in any combination and sequence. Viewing an... 27 KB (3,594 words) - 20:28, 28 March 2024 |
Look up shear in Wiktionary, the free dictionary. Shear may refer to: Animal shearing, the collection of wool from various species Sheep shearing The removal... 3 KB (409 words) - 03:37, 6 June 2023 |
the idea of angle follows from the difference of slopes. Consider the shear mapping ( u , v ) = ( x , y ) ( 1 v 0 1 ) . {\displaystyle (u,v)=(x... 18 KB (2,619 words) - 00:12, 28 April 2024 |
to that point. The linear transformation in this example is called a shear mapping. Points in the top half are moved to the right, and points in the bottom... 101 KB (13,539 words) - 03:39, 8 April 2024 |
{\ell }{k}}b,\ b)} shear mapping ∼ ( k a + ℓ b , 1 k b ) {\displaystyle \thicksim (ka+\ell b,\ {\tfrac {1}{k}}b)} squeeze mapping ∼ ( k a + ℓ b , 1... 12 KB (1,573 words) - 09:06, 14 October 2023 |