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Tensors
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bilby
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He may be here under false pre-tensors.
no-one-particular
Atheist
https://en.wikipedia.org/wiki/Orthogonal_group
In two dimensions, O(2) is the group of all rotations about the origin and all reflections along a line through the origin. SO(2) is the group of all rotations about the origin.
In two dimensions, O(2) is the group of all rotations about the origin and all reflections along a line through the origin. SO(2) is the group of all rotations about the origin.
no-one-particular
Atheist
https://en.wikipedia.org/wiki/Rotations_in_4-dimensional_Euclidean_space
In mathematics, the group of rotations about a fixed point in four-dimensional Euclidean space is denoted SO(4). The name comes from the fact that it is (isomorphic to) the special orthogonal group of order 4.
In four spatial Dimensions it is possible to rotate in two completely different ways at the same time
In mathematics, the group of rotations about a fixed point in four-dimensional Euclidean space is denoted SO(4). The name comes from the fact that it is (isomorphic to) the special orthogonal group of order 4.
In four spatial Dimensions it is possible to rotate in two completely different ways at the same time
Peez
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Isn't Tensor a Decepticon?
Peez
Peez
Keith&Co.
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No, it's how you make sure that all the verbs in a given sentence refer to the same time period for the same event.
Not 'we went to the store and will find ourselves in the bread aisle.'
Elixir
Made in America
barbos
Contributor
It's a wrong way to explain/introduce tensors. Correct way is through vector space of directional derivatives and their linear forms.