Third-Order Tensor Decompositions and Their Application in Quantum Chemistry
نویسنده
چکیده
A tensor is a multidimensional array, where the order of tensor denotes the dimension of the array. For example, a scalar is simply an order-0 tensor, a vector order-1, a matrix order-2, and any tensor with order-3 or greater is described as a higher order tensor. For this paper I will be focusing on the simplest higher-order tensor, the order-3 tensor, which can be visualized as a sort of Rubik’s cube.
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