In the subfield of abstract algebra known as module theory, a right R module M is called a balanced module (or is said to have the double centralizer property) if every endomorphism of the abelian group M which commutes with all R-endomorphisms of M is given by multiplication by a ring element. Explicitly, for any additive endomorphism f, if fg = gf for every R endomorphism g, then there exists an r in R such that f(x) = xr for all x in M. In the case of non-balanced modules, there will be such an f that is not expressible this way. In the language of centralizers, a balanced module is one satisfying the conclusion of the double centralizer theorem, that is, the only endomorphisms of the group M commuting with all the R endomorphisms of M are the ones induced by right multiplication by ring elements. A ring is called balanced if every right R module is balanced. It turns out that being balanced is a left-right symmetric condition on rings, and so there is no need to prefix it with "left" or "right". The study of balanced modules and rings is an outgrowth of the study of QF-1 rings by C.J. Nesbitt and R. M. Thrall. This study was continued in 's dissertation, and later it became fully developed. The paper gives a particularly broad view with many examples. In addition to these references, K. Morita and have also contributed published and unpublished results. A partial list of authors contributing to the theory of balanced modules and rings can be found in the references. (Wikipedia).
This video discusses the mean (average) as a balancing point. Diagrams model how to find values that allow the balancing point to be maintained.
From playlist EngageNY Grade 6 Module 6
http://www.mekanizmalar.com/menu-pump.html How a balanced vane pump works. Flow animation by using particles.
From playlist Pumps
Building Drone Rotors - PART 1
We present a multi-part series covering the construction and testing of large multi-rotor propellers.
From playlist Drones
2 Construction of a Matrix-YouTube sharing.mov
This video shows you how a matrix is constructed from a set of linear equations. It helps you understand where the various elements in a matrix comes from.
From playlist Linear Algebra
http://www.mekanizmalar.com This is a flash animation of a hydraulic closed center valve.
From playlist Pneumatic and Hydraulics
balanced vane pump inventor animation
http://www.mekanizmalar.com/menu-pump.html
From playlist Pumps
Data-Driven Control: Change of Variables in Control Systems
In this lecture, we discuss how linear control systems transform under a change of coordinates in the state variable. This will be useful to derive balancing transformations that identify the most jointly controllable and observable states. https://www.eigensteve.com/
From playlist Data-Driven Control with Machine Learning
Build a Computer Part IV: Processor and RAM
This video shows you how to add your processor and RAM to the motherboard. Credits: , HowStuffWorks
From playlist Classic HowStuffWorks
Accounting Lecture 03 Part II - Debits & Credits, Continued
From the free study guides and course manuals at www.my-accounting-tutor.com. An introduction to debit and credit entries in accounting systems and to the trial balance. Part II of two parts.
From playlist Accounting Lectures
Ilya Dumanski - Schubert varieties in the Beilinson-Drinfeld Grassmannian
Ilya Dumanski (MIT) The Borel-Weil theorem states that the space of sections of a certain line bundle on the flag variety is isomorphic to the irreducible representation of the corresponding reductive group. The classical result of Demazure describes the restriction of sections to the Sch
From playlist Azat Miftakhov Days Against the War
Python Tutorial: Calculate Number of Days, Weeks, or Months to Reach Specific Goals
In this Python Programming Tutorial, we will be writing three different scripts to estimate how long it will take to reach certain goals. Our first script will calculate how many months it will take us to pay off a credit card. Our second script will calculate how many weeks it will take t
From playlist Python Tutorials
Danielle Bassett - Probing the costly dynamics of cognitive effort - IPAM at UCLA
Recorded 01 September 2022. Danielle Bassett of the University of Pennsylvania presents "Probing the costly dynamics of cognitive effort" at IPAM's Reconstructing Network Dynamics from Data: Applications to Neuroscience and Beyond. Abstract: Cognitive effort has long been an important expl
From playlist 2022 Reconstructing Network Dynamics from Data: Applications to Neuroscience and Beyond
Battery Management System Development in Simulink
Model and simulate algorithms for a battery management system (BMS) using Simulink® and Stateflow®, including: - Supervisory logic - Monitoring current, voltage, and temperature - State-of-charge (SOC) estimation - Limiting power input and output for thermal, overcharge, and overdischarge
From playlist Battery Management Systems
Create a Hashicorp Vault cluster (on AWS) in 2 Terraform applies
0:00 Overview 0:54 Table of Contents 1:40 What is Hashicorp Vault? 2:32 Project Outline 3:11 Create Vault Infrastructure with Terraform 5:56 AWS Console View 6:15 Initializing the Vault cluster 8:17 Wrapper Module Tour 9:40 Switching between Open-Source and Enterprise Versions 11:03 Offici
From playlist Amazon AWS Tutorial
(November 18, 2009) John Benner, Manager of the National Renewable Energy Laboratory's Electronic Materials and Devices research group, discusses the factors and bottlenecks involved in scaling various photovoltaic technologies to national and international production scales. Stanford U
From playlist Lecture Collection | Energy Seminar
Archimedes and the Law of the Lever Module 2: Balancing & Expected Values
This is the second Module in the PD course (for high school maths educators) Mathematics in The Modern World: Archimedes and the Law of the Lever, which is available at https://www.openlearning.com/courses/archimedesthelawofthelever. In this Module, we look at different aspects of Archime
From playlist Mathematics in The Modern World: PD courses for teachers
One common issue I have found working on the field with customers adopting Node.js is that they don’t have visibility around what happens when their applications crash, also, on specific critical applications these unexpected crashes don’t allow the server to exit gracefully missing opport
From playlist NodeJS
M2G Foundation Stoichiometry Example
Module 2: Chemical Foundation M2G Foundation Stoichiometry Example This module introduces chemical building blocks and metrics, which are essential to understand the core concepts of green chemistry.
From playlist Introduction to Green Chemistry, Module 2