Introductory courses in Linear/Abstract Algebra

In summary, at the university, Linear Algebra and Abstract Algebra cover topics such as linear equations, matrices, vector spaces, linear transformations, determinants, eigenvalues, inner-product spaces, sets, mappings, groups, subgroups, homomorphisms, isomorphisms, permutations, rings, domains, and fields. Both courses are introductory first-time proof based, and linear algebra is seen as a helpful introduction to abstract thought. There are no specific topics in abstract algebra that necessarily require linear algebra, but linear algebra is recommended first for those who are confident in their abstract thinking abilities.
  • #1
Klungo
136
1
At my university, the following topics are covered between Linear Algebra and Abstract Algebra.

Linear Algebra 1: Linear equations, matrices, vector spaces, linear transformations, determinants, eigenvalues and inner-product spaces

Abstract Algebra 1: Sets and mappings, groups and subgroups, homomorphisms and isomorphisms, permutations, rings and domains, arithmetic properties of domains, and fields.

Under the assumption that both courses are introductory first-time proof based:

Are there any topics of abstract algebra that necessarily requires linear algebra to do?
If so, which ones and are they necessarily abstract or computational. Which would you recommend taking first if you can only pick one for the semester?
 
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  • #2
Not really but linear algebra is a nice, 'easy' introduction to abstract thought because the intuitive notion of a vector as a pointer works quite well at that level.
If you're confident in your abstract thinking abilities I'd go for abstract algebra 1.
 

Related to Introductory courses in Linear/Abstract Algebra

1. What is Linear Algebra?

Linear Algebra is a branch of mathematics that deals with the study of linear equations and their representations in vector spaces. It involves the analysis of matrices, systems of linear equations, and linear transformations.

2. What is Abstract Algebra?

Abstract Algebra is a branch of mathematics that deals with the study of algebraic structures such as groups, rings, and fields. It focuses on the properties and relationships of these structures, rather than specific numbers or equations.

3. What are the applications of Linear Algebra?

Linear Algebra has various applications in fields such as physics, engineering, computer graphics, and economics. It is used to solve systems of linear equations, analyze networks and circuits, and model real-world problems.

4. What are the prerequisites for an Introductory course in Linear/Abstract Algebra?

A strong foundation in algebra, trigonometry, and calculus is essential for understanding and applying concepts in Linear/Abstract Algebra. Some prior exposure to proofs and abstract thinking is also helpful.

5. How can I prepare for an Introductory course in Linear/Abstract Algebra?

It is recommended to review basic algebraic concepts and practice solving equations and working with matrices. Familiarizing yourself with the properties of vector spaces and understanding the language of abstract mathematics can also be beneficial.

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