Physics Forums Insights
  • Physics
    • Mechanics
    • Thermodynamics
    • Electromagnetism
    • Fluids
    • Optics
    • Particles
    • Quantum
    • Relativity
    • Biophysics
  • Astronomy
    • Astrophysics
    • Cosmology
    • Observing
  • Mathematics
    • Algebra
    • Analysis
    • Geometry
    • Number Theory
    • Probability
  • Computing
    • Programming
    • Electronics
    • Imaging
  • Science Culture
    • Education
    • Careers
    • Philosophy
    • Profiles
    • Trivia
  • Forums
  • Click to open the search input field Click to open the search input field Search
  • Menu Menu

Tag Archive for: scalars

vector spaces

Vector Spaces: Concepts, History, and Applications Guide

March 13, 2025
/
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
/
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

Popular Articles

  • Are Magnetic Field Lines Real?
  • How I Stopped Worrying and Learned to Love Orthodox Quantum Mechanics
  • Why You Can’t Quantum Tunnel Through a Wall
  • Fixing Scientific Integrity: Teachers, Editors, and Data
  • Explore The Vacuum Fluctuation Myth in Quantum Theory
  • Why You Should Not Use Wikipedia As Your Primary Source
  • Why a Rigid Rod Can’t Send Faster-Than-Light Signals
  • The 10 Commandments of Index Expressions and Tensor Calculus
  • The Quantum Mystery of Wigner’s Friend
  • Albert Einstein Quiz: Test Your Knowledge of His Theories

Physics Forums

  • Classical Physics
  • Atomic and Condensed Matter
  • Quantum Physics
  • Special and General Relativity
  • Beyond the Standard Model
  • High Energy, Nuclear, Particle Physics
  • Astronomy and Astrophysics
  • Cosmology
  • Other Physics Topics

Receive Insights Articles to Your Inbox

Enter your email address:

Blog Information

  • Become a Member!
  • Write for Us!
  • Table of Contents
  • Blog Author List

Popular Topics

black holes (23) classical physics (35) education (23) FAQ (58) General (230) general relativity (23) Graduate (185) gravity (25) Guide (86) interview (49) mathematics (39) mathematics self-study (21) Physicist (26) Quantum Field Theory (34) quantum mechanics (36) quantum physics (24) relativity (40) Special Relativity (22) Tutorial (147) Undergraduate (287)
2026 © Physics Forums, ALL RIGHTS RESERVED - Contact Us - Privacy Policy - About PF Insights
  • Link to X
  • Link to Facebook
  • Link to LinkedIn
Scroll to top Scroll to top Scroll to top