Issues

• Fun subgroup lattice exercise

  Improvement
  dcernst/IBL-AbstractAlgebra#164 · Filter by author dcernst opened on Feb 3, 2023

• Fun exercise

  Improvement
  dcernst/IBL-AbstractAlgebra#163 · Filter by author dcernst opened on Feb 3, 2023

• Add that a and b should be nonzero in 8.16

  Chapter 8Important
  dcernst/IBL-AbstractAlgebra#161 · Filter by author dcernst opened on May 8, 2022
  1

• Swap 6.28 and 6.29 (Spring 2022)

  Chapter 6
  dcernst/IBL-AbstractAlgebra#160 · Filter by author dcernst opened on Apr 20, 2022

• Update coloring on table for Q8 in Chapter 6 to match coloring of Cayley diagram

  Chapter 2Chapter 3Chapter 6
  dcernst/IBL-AbstractAlgebra#159 · Filter by author dcernst opened on Apr 6, 2022

• Revamp approach to normal subgroups and quotients?

  Chapter 5Chapter 6
  dcernst/IBL-AbstractAlgebra#158 · Filter by author dcernst opened on Apr 6, 2022

• Add S_3 to Problem 4.3

  Chapter 4
  dcernst/IBL-AbstractAlgebra#157 · Filter by author dcernst opened on Mar 28, 2022

• Move Problem 3.68 (Spring 2022) to after Problem 3.65

  Chapter 3
  dcernst/IBL-AbstractAlgebra#155 · Filter by author dcernst opened on Mar 23, 2022

• Add problem about using generators to compute center

  Chapter 3
  dcernst/IBL-AbstractAlgebra#154 · Filter by author dcernst opened on Mar 2, 2022

• Reword Theorem 2.77

  Chapter 2
  dcernst/IBL-AbstractAlgebra#153 · Filter by author dcernst opened on Feb 8, 2022

• Emphasize normality and checkerboard pattern

  Chapter 6Improvement
  dcernst/IBL-AbstractAlgebra#144 · Filter by author dcernst opened on Dec 14, 2020

• Split up Section 4.1

  Chapter 2Chapter 3Chapter 4Important
  dcernst/IBL-AbstractAlgebra#140 · Filter by author dcernst opened on Dec 14, 2020

• Add proof for Z_n being a group

  Chapter 4Improvement
  dcernst/IBL-AbstractAlgebra#139 · Filter by author dcernst opened on Dec 14, 2020

• Include a figure of a labeled square

  Chapter 2Improvement
  dcernst/IBL-AbstractAlgebra#133 · Filter by author dcernst opened on Dec 14, 2020

• Add notation for identity in Spinpossible

  Important
  dcernst/IBL-AbstractAlgebra#131 · Filter by author dcernst opened on Dec 14, 2020

• Add instructor guide

  ImportantImprovement
  dcernst/IBL-AbstractAlgebra#130 · Filter by author dcernst opened on Dec 14, 2020

• Add Cayley diagram for A4

  Chapter 4Improvement
  dcernst/IBL-AbstractAlgebra#129 · Filter by author dcernst opened on Nov 30, 2020
  2

• Big Picture: do additional streamlining

  Improvement
  dcernst/IBL-AbstractAlgebra#128 · Filter by author dcernst opened on Nov 22, 2020
  1

• Look through Sklar and Macauley books for additional cool problems

  Improvement
  dcernst/IBL-AbstractAlgebra#126 · Filter by author dcernst opened on Feb 9, 2020

• Add content about subgroups/subrings/ideals of quotients

  Chapter 6Chapter 8Improvement
  dcernst/IBL-AbstractAlgebra#125 · Filter by author dcernst opened on Dec 11, 2019

• Consider giving more general definition of isomorphism

  Chapter 3Chapter 7Improvement
  dcernst/IBL-AbstractAlgebra#114 · Filter by author dcernst opened on Jan 14, 2019

• Consider moving homomorphisms etc up

  Chapter 7Improvement
  dcernst/IBL-AbstractAlgebra#112 · Filter by author dcernst opened on Dec 13, 2018

• Retool Section 4.1?

  Chapter 2Chapter 3Chapter 4Improvement
  dcernst/IBL-AbstractAlgebra#102 · Filter by author dcernst opened on Oct 15, 2018
  2

• Convert Example 8.56 (Spring 2018) to a Problem

  Improvement
  dcernst/IBL-AbstractAlgebra#100 · Filter by author dcernst opened on May 1, 2018

• Convert Example 8.62 (Spring 2018) to a Problem

  Chapter 8Improvement
  dcernst/IBL-AbstractAlgebra#99 · Filter by author dcernst opened on May 1, 2018