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Tag Archive for: scalars

vector spaces

Vector Spaces: Concepts, History, and Applications Guide

March 13, 2025
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1 Comment
The Concept A vector space is an additively written abelian group together with a field that operates on it.Intuitive picture vs abstract definition Vector…
https://www.physicsforums.com/insights/wp-content/uploads/2025/03/vector-spaces.png 135 240 fresh_42 https://www.physicsforums.com/insights/wp-content/uploads/2019/02/Physics_Forums_Insights_logo.png fresh_422025-03-13 07:45:202026-02-17 07:37:26Vector Spaces: Concepts, History, and Applications Guide
whatisatensor

Tensors Explained: Scalars, Vectors, Matrices & Math

June 18, 2017
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58 Comments
Introduction Let me start with a counter-question. What is a number? Before you laugh, there is more to this question than one might think. A number can…
https://www.physicsforums.com/insights/wp-content/uploads/2017/06/whatisatensor.png 135 240 fresh_42 https://www.physicsforums.com/insights/wp-content/uploads/2019/02/Physics_Forums_Insights_logo.png fresh_422017-06-18 23:49:072026-02-16 21:29:19Tensors Explained: Scalars, Vectors, Matrices & Math

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