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Jeffrey R. Chasnov

This course is all about matrices, and concisely covers the linear algebra that an engineer should know. The mathematics in this course is presented at the level of an advanced high school student, but it is recommended that students take this course after completing a university-level single variable calculus course. There are no derivatives or integrals involved, but students are expected to have a basic level of mathematical maturity. Despite this, anyone interested in learning the basics of matrix algebra is welcome to join.

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This course is all about matrices, and concisely covers the linear algebra that an engineer should know. The mathematics in this course is presented at the level of an advanced high school student, but it is recommended that students take this course after completing a university-level single variable calculus course. There are no derivatives or integrals involved, but students are expected to have a basic level of mathematical maturity. Despite this, anyone interested in learning the basics of matrix algebra is welcome to join.

The course consists of 38 concise lecture videos, each followed by a few problems to solve. After each major topic, there is a short practice quiz. Solutions to the problems and practice quizzes can be found in the instructor-provided lecture notes. The course spans four weeks, and at the end of each week, there is an assessed quiz.

Download the lecture notes from the link

https://www.math.hkust.edu.hk/~machas/matrix-algebra-for-engineers.pdf

And watch the promotional video from the link

https://youtu.be/IZcyZHomFQc

Enroll now

What's inside

Syllabus

MATRICES
Matrices are rectangular arrays of numbers, symbols, or expressions, arranged in rows and columns. We define matrices and show how to add and multiply them, define some special matrices such as the identity matrix and the zero matrix, learn about the transpose and inverse of a matrix, and discuss orthogonal and permutation matrices.
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Traffic lights

Read about what's good
what should give you pause
and possible dealbreakers
Explores matrices, which is standard in engineering
Well-structured four-week program, with practice quizzes and assessed quizzes
Taught by Jeffrey R. Chasnov, who is recognized for their expertise in matrix algebra
Teaches skills, knowledge, and tools that are highly relevant to engineering
Suits learners with a variety of backgrounds, as it requires only basic mathematical maturity
Builds a strong foundation in matrix algebra for beginners

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Reviews summary

Clear matrix algebra fundamentals for engineers

According to learners, this course offers a fantastically clear and concise explanation of matrix algebra fundamentals. Students particularly praise the excellent instructor and the invaluable provided lecture notes, which serve as a great resource. The course structure, featuring short lecture videos immediately followed by practice problems, is highlighted as very effective for learning and retention, building a solid foundation in the subject. However, some reviewers note that while strong on theory, the course lacks detailed real-world engineering applications and that practice problems can sometimes be too simple, suggesting it may be too basic for those seeking advanced or applied topics despite being suitable for beginners or refreshers.
Ideal for basics/refreshers.
"This course was exactly what I needed to refresh my linear algebra skills..."
"Excellent introduction to matrix algebra."
"Perfect for a refresher or initial learning."
"Provides a strong foundation."
Short videos and problems aid learning.
"The course structure with short videos and practice problems is very effective."
"The format of short lectures followed by problems is brilliant."
"The course structure with short video lectures and immediate practice is very effective for learning and retention."
Explanations are easy to follow.
"The lectures are incredibly clear and concise, breaking down complex topics into manageable parts."
"Fantastically clear explanations from the professor."
"One of the clearest explanations of matrix algebra I've encountered. The format of short lectures followed by problems is brilliant."
"The instructor is knowledgeable and explains things well."
PDF notes are a valuable resource.
"The lecture notes provided are a fantastic resource. Highly recommended..."
"The provided PDF notes are invaluable for following along and reviewing."
"I especially appreciated the comprehensive lecture notes PDF. It's a great resource to keep."
"The provided notes are superb."
Practice problems lack challenge.
"The practice problems are sometimes too simple."
"Wish there were more challenging application-based problems..."
"The problems provided are mostly computational, not application-focused."
Strong on theory, less on application.
"The course covers the basics well, but it's quite theoretical. I was hoping for more examples related to actual engineering problems."
"As an engineer, I would have preferred more emphasis on computational tools or real-world applications."
"It doesn't feel very 'for engineers'. The connection to engineering applications is minimal. Mostly theoretical math."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Matrix Algebra for Engineers with these activities:
Review prerequisites for matrix algebra
Ensure a strong foundation in prerequisites to support successful learning in this course.
Browse courses on Calculus
Show steps
  • Review fundamental concepts from single variable calculus (e.g., limits, derivatives, integrals).
  • Refresh your understanding of basic linear algebra concepts (e.g., vectors, matrices, operations).
Review Strang's Introduction to Linear Algebra, 4th Edition by Gilbert Strang
Provide a base knowledge of matrix algebra to ease the transition into the more advanced topics covered in the course.
Show steps
  • Read sections 1.1-1.2 in the book.
  • Complete practice problems 1.1-1.2.
  • Review the lecture notes from week 1 of the course.
Follow tutorials on QR decomposition
Supplement the course material by exploring QR decomposition and its applications in linear algebra.
Browse courses on QR Decomposition
Show steps
  • Identify online tutorials or video lectures on QR decomposition.
  • Follow the tutorials, taking notes and working through the examples.
  • Apply the concepts learned to solve practice problems.
Three other activities
Expand to see all activities and additional details
Show all six activities
Solve practice problems for Eigenvalues and Eigenvectors
Reinforce the concepts of eigenvalues and eigenvectors, and gain proficiency in matrix diagonalization.
Browse courses on Eigenvalues
Show steps
  • Attempt the practice problems for Eigenvalues and Eigenvectors in the lecture notes.
  • Check your solutions against the answer key provided.
  • Explore additional practice problems from textbooks or online resources.
Create a tutorial on Gaussian elimination
Develop a deeper understanding of Gaussian elimination and its applications in solving systems of linear equations.
Browse courses on Gaussian Elimination
Show steps
  • Review the concept of Gaussian elimination and its steps.
  • Create a video or written tutorial explaining the process clearly.
  • Provide examples to illustrate the method and its applications.
Implement a matrix library in Python
Apply the concepts of matrix algebra to software development, reinforcing understanding and practicality.
Browse courses on Python Programming
Show steps
  • Choose a Python library or framework for matrix operations.
  • Define the classes and methods for matrix representation and operations.
  • Implement basic matrix operations (addition, subtraction, multiplication).
  • Extend the library with advanced operations (e.g., determinant, inverse).
  • Test and debug the library thoroughly.

Career center

Learners who complete Matrix Algebra for Engineers will develop knowledge and skills that may be useful to these careers:
Data Scientist
Data Scientists focus on analyzing data with a goal of extracting meaningful insights. These insights can be used to inform better decision-making, identify trends, and improve business outcomes. Matrix Algebra is an important skill for data scientists as it helps them to understand and manipulate data more effectively. For example, matrix algebra can be used to perform linear algebra operations such as matrix multiplication and solving systems of linear equations. These operations are essential for tasks such as data cleaning, feature engineering, and model building.
Financial Analyst
Financial analysts use mathematical and statistical techniques to evaluate and make recommendations on investments. They use matrix algebra to build financial models, which are used to forecast future financial performance and make investment decisions. Matrix algebra is also used to analyze financial data and to perform risk assessments.
Operations Research Analyst
Operations research analysts use mathematical and analytical techniques to solve problems in business and industry. They use matrix algebra to build mathematical models that can be used to optimize processes, improve efficiency, and reduce costs. Matrix algebra is also used to analyze data and to make recommendations on how to improve business operations.
Software Engineer
Software engineers design, develop, and maintain software systems. They use matrix algebra to solve problems in computer graphics, image processing, and machine learning. Matrix algebra is also used to optimize code and to improve the performance of software systems.
Actuary
Actuaries use mathematical and statistical techniques to assess risk and uncertainty. They use matrix algebra to build financial models that can be used to calculate insurance premiums, pensions, and other financial products. Matrix algebra is also used to analyze data and to make recommendations on how to manage risk.
Statistician
Statisticians use mathematical and statistical techniques to collect, analyze, and interpret data. They use matrix algebra to build statistical models that can be used to make predictions, draw inferences, and test hypotheses. Matrix algebra is also used to analyze data and to develop new statistical methods.
Quantitative Analyst
Quantitative analysts use mathematical and statistical techniques to analyze financial data and make investment decisions. They use matrix algebra to build financial models that can be used to forecast future financial performance and make investment decisions. Matrix algebra is also used to analyze financial data and to perform risk assessments.
Risk Analyst
Risk analysts use mathematical and statistical techniques to assess risk and uncertainty. They use matrix algebra to build financial models that can be used to calculate insurance premiums, pensions, and other financial products. Matrix algebra is also used to analyze data and to make recommendations on how to manage risk.
Data Analyst
Data analysts use mathematical and statistical techniques to analyze data and extract meaningful insights. They use matrix algebra to build statistical models that can be used to make predictions, draw inferences, and test hypotheses. Matrix algebra is also used to analyze data and to develop new statistical methods.
Actuary Assistant
Actuarial Assistants assist actuaries with a variety of tasks, including data analysis, model building, and risk assessment. Matrix algebra is essential for these tasks, as it allows actuarial assistants to perform complex mathematical operations efficiently. For example, matrix algebra can be used to solve systems of linear equations, which is a common task in actuarial work.
Business Analyst
Business analysts use mathematical and statistical techniques to analyze business data and make recommendations on how to improve business performance. Matrix algebra is a valuable tool for business analysts, as it allows them to perform complex mathematical operations efficiently. For example, matrix algebra can be used to solve systems of linear equations, which is a common task in business analysis.
Data Engineer
Data engineers design, build, and maintain data pipelines. They use matrix algebra to transform and clean data, as well as to build data models. Matrix algebra is also used to design and optimize data storage systems.
Financial Risk Manager
Financial risk managers use mathematical and statistical techniques to assess and manage risk in financial institutions. Matrix algebra is essential for this role, as it allows financial risk managers to perform complex mathematical operations efficiently. For example, matrix algebra can be used to solve systems of linear equations, which is a common task in financial risk management.
Operations Analyst
Operations analysts use mathematical and statistical techniques to analyze and improve business operations. Matrix algebra is a valuable tool for operations analysts, as it allows them to perform complex mathematical operations efficiently. For example, matrix algebra can be used to solve systems of linear equations, which is a common task in operations analysis.
Research Analyst
Research analysts use mathematical and statistical techniques to analyze data and make recommendations on investment decisions. Matrix algebra is a valuable tool for research analysts, as it allows them to perform complex mathematical operations efficiently. For example, matrix algebra can be used to solve systems of linear equations, which is a common task in investment research.

Reading list

We've selected 11 books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Matrix Algebra for Engineers.
This textbook comprehensive treatment of matrix analysis. It covers all the essential topics, as well as some more advanced topics such as singular value decomposition and matrix norms. It is written in a clear and concise style, and it includes numerous examples and exercises.
This textbook comprehensive treatment of linear algebra. It covers all the essential topics, as well as some more advanced topics such as groups and rings. It is written in a clear and concise style, and it includes numerous examples and exercises.
This textbook provides a comprehensive introduction to the basics of matrix algebra. It covers all the essential topics, such as matrix operations, determinants, eigenvalues and eigenvectors, and vector spaces. It is written in a clear and concise style, and it includes numerous examples and exercises to help students understand the concepts.
This textbook comprehensive treatment of matrix theory. It covers all the essential topics, as well as some more advanced topics such as group representations and matrix functions. It is written in a clear and concise style, and it includes numerous examples and exercises.
This textbook comprehensive treatment of matrix computations. It covers all the essential topics, as well as some more advanced topics such as iterative methods and parallel algorithms. It is written in a clear and concise style, and it includes numerous examples and exercises.
This textbook comprehensive treatment of matrices and linear transformations. It covers all the essential topics, as well as some more advanced topics such as Jordan forms and spectral theory. It is written in a clear and concise style, and it includes numerous examples and exercises.
This textbook comprehensive treatment of advanced matrix theory. It covers all the essential topics, as well as some more advanced topics such as matrix polynomials and matrix functions. It is written in a clear and concise style, and it includes numerous examples and exercises.
This textbook comprehensive treatment of linear algebra and group theory. It covers all the essential topics, as well as some more advanced topics such as representation theory and algebraic groups. It is written in a clear and concise style, and it includes numerous examples and exercises.
This textbook comprehensive treatment of matrix methods for data analysis and applications. It covers all the essential topics, as well as some more advanced topics such as multivariate statistics and data mining. It is written in a clear and concise style, and it includes numerous examples and exercises.
This textbook comprehensive treatment of applied linear algebra. It covers all the essential topics, as well as some more advanced topics such as wavelets and image processing. It is written in a clear and concise style, and it includes numerous examples and exercises.

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