Tensor - Wikipedia
网页In mathematics, a tensor is an algebraic object that describes a multilinear relationship between sets of algebraic objects related to a vector space. Tensors may map between different objects such as vectors, scalars, and even other tensors.
What Is a Tensor? The mathematical point of view.
网页2024年8月17日 · In coordinates, a tensor is a multi-dimensional, rectangular scheme of numbers: a single number as a scalar, an array as a vector, a matrix as a linear function, a cube as a bilinear algorithm, and so on. All of them are tensors, as a scalar is a special case of a matrix, all these are special cases of a tensor.
网页A basic knowledge of vectors, matrices, and physics is assumed. A semi-intuitive approach to those notions underlying tensor analysis is given via scalars, vectors, dyads, triads, and similar higher-order vector products. The reader must be …
Tensor | Solana's Leading NFT Marketplace
网页Tensor is the #1 NFT Marketplace on Solana. Backed by Placeholder VC, Solana Ventures, and Solana founders Toly and Raj.
Introduction to Tensors | TensorFlow Core
网页2024年8月15日 · Tensors are multi-dimensional arrays with a uniform type (called a dtype). You can see all supported dtypes at tf.dtypes. If you're familiar with NumPy, tensors are (kind of) like np.arrays. All tensors are immutable like Python numbers and strings: you can never update the contents of a tensor, only create a new one. Basics.
14.5: Scalars, vectors, and tensors - Engineering LibreTexts
网页2 天之前 · So what is a scalar, vector, and tensor in simple terms? Scalar - a single quantity with no direction Example: My house is 50 km from here; Physics: 50 km; Tensor of rank 0; Vector - a magnitude and direction Example: My house is 50 km NNE from here; Physics' symbol example: \(\vec{x}\) Tensor of rank 1
Tensor Definition (Illustrated Mathematics Dictionary)
网页The general idea of a tensor is an array of values: • A 0-dimensional tensor is just a single value, called a "scalar". • A 1-dimensional tensor is a vector. • A 2-dimensional tensor is a matrix. • A 3-dimensional tensor is like a matrix with an extra dimension.