dcernst IBL-AbstractAlgebra issues

dcernst / IBL-AbstractAlgebra

IBL course materials for an undergraduate first-semester abstract algebra course that emphasizes visualization.

http://dcernst.github.io/IBL-AbstractAlgebra/

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Make comment about duplicate notation for spins in Spinpossible

#115 dcernst closed 4 years ago
1
Consider giving more general definition of isomorphism

#114 dcernst opened 5 years ago
0
Add phi(a) = phi(b) iff a in bker(phi) to homomorphism chapter

#113 dcernst closed 4 years ago
2
Consider moving homomorphisms etc up

#112 dcernst opened 5 years ago
0
Provide some guidance for computing order in quotient groups

#111 dcernst closed 5 years ago
1
Issue of order for A_n in Theorem 4.107 (Fall 2018) is best resolved later

#110 dcernst closed 5 years ago
1
Add proof of Lemma 4.98 (Fall 2018) to notes

#109 dcernst closed 5 years ago
1
Add follow-up problem/theorem to Theorem 6.19 about normal subgroups

#108 dcernst closed 5 years ago
1
Add a couple examples of direct products to beginning of Section 6.1

#107 dcernst closed 5 years ago
1
Claim between Theorem 5.19 and Problem 5.20 (Fall 2018) doesn't follow

#106 dcernst closed 5 years ago
1
Add the following problems to cyclic groups section

#105 dcernst closed 5 years ago
1
Reverse order of Theorems 4.57 and 4.58 (Fall 2018)

#104 dcernst closed 5 years ago
1
Eliminate Theorem 2.43

#103 dcernst closed 4 years ago
3
Retool Section 4.1?

#102 dcernst opened 6 years ago
2
Can any of the parts of Theorem 5.9 (Spring 2018) become "iff"?

#101 dcernst closed 6 years ago
1
Convert Example 8.56 (Spring 2018) to a Problem

#100 dcernst opened 6 years ago
0
Convert Example 8.62 (Spring 2018) to a Problem

#99 dcernst opened 6 years ago
0
Add proof that U_n is a group

#98 dcernst opened 6 years ago
1
Add another corollary to Theorem 4.39

#97 dcernst closed 6 years ago
1
Retool ordering of 4.29-4.38 (Spring 2018) relative to the remainder

#96 dcernst closed 6 years ago
1
Combine Problem 4.24 and Corollary 4.40 (Spring 2018)

#95 dcernst closed 6 years ago
1
Add an example that deals with conjugation

#94 dcernst closed 2 years ago
2
Add a comment about automorphisms

#93 dcernst closed 2 years ago
1
Rephrase Theorem 3.60 (Spring 2018) as "iff" or add follow up problem

#92 dcernst closed 5 years ago
1
Add the problem about generating with the inverses of a generating set

#91 dcernst closed 6 years ago
2
My use of "well-defined" after binary operation isn't quite right

#90 dcernst closed 6 years ago
1
add some more challenging exercises concerning order in quotient groups

#89 dcernst closed 5 years ago
1
Clarification

#88 marcoswastaken closed 3 years ago
5
Consider moving the first occurrence of isomorphism to binary operations section

#87 dcernst opened 6 years ago
0
Consider adding a prerequisite material section back to the appendices

#86 dcernst opened 6 years ago
0
Update IntuitiveDefinitionGroups.tex

#85 marcoswastaken closed 6 years ago
0
Add more examples of infinite groups

#84 dcernst opened 6 years ago
0
Add new version of intro to proof stuff to appendix

#83 dcernst closed 6 years ago
1
Can Theorem 8.16 come before Theorem 8.10 (Fall 2017)

#82 dcernst closed 6 years ago
2
Add a figure to illustrate First Isomorphism Theorem

#81 dcernst closed 2 years ago
1
Streamline problem types

#80 dcernst closed 6 years ago
1
Theorem 9.6 (Fall 2017) needs to be moved

#79 dcernst closed 6 years ago
1
Add a corollary after Theorem 9.6 (Fall 2017)

#78 dcernst closed 6 years ago
1
Add corollary after Theorem 7.20 (Fall 2017)

#77 dcernst closed 6 years ago
1
Revisit Problem 7.18 (Fall 2017)

#76 dcernst closed 6 years ago
1
Rewrite theorems in "If...,then..." style vs "Let ... . Then..."

#75 dcernst opened 7 years ago
1
Add intermediate results prior to Theorem 6.43 (Fall 2017)

#74 dcernst closed 6 years ago
2
Add problem about arrows returned to e in Cayley diagrams for finite groups

#73 dcernst closed 5 years ago
1
Add socks and shoes theorem to Chapter 5

#72 dcernst closed 6 years ago
1
Remove Problem 5.41 (Fall 2017)

#71 dcernst closed 6 years ago
1
Add comment about g^{-1} notation in Definition 5.18(3) (Fall 2017)

#70 dcernst closed 6 years ago
2
Replace "iff" with "if and only if"

#69 dcernst closed 6 years ago
1
Clarify that we can tell corners of square and coins apart in Chapter 2 problems

#68 dcernst closed 6 years ago
1
Exercises 2.9 and 2.13 (Fall 2017) are more or less the same

#67 dcernst closed 6 years ago
1
Remove prerequisites appendix?

#66 dcernst closed 6 years ago
1

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