
Classes 

Math 1321 (Trigonometry):


Fall 2009, section 8


Fall 2013, section 24


Math 1351 (Calculus I):


Summer I 2006, section 3


Math 1352 (Calculus II):


Fall 2004, section 15


Fall 2005, sections 5 & 6


Fall 2007, section 9


Fall 2010, section 9


Math 1452 (Calculus II with Applications):


Spring 2012, section 12


Math 2350 (Calculus III):


Spring 2003, section 2


Spring 2004, section 5


Spring 2006, section 4


Fall 2006, section 2


Spring 2007, section 1


Spring 2009, section H1


Spring 2010, section 14


Math 2360 (Linear Algebra):


Fall 2002, sections 1 & 2


Spring 2003, section 1


Summer I 2003


Fall 2003, section 1


Fall 2004, section 4


Summer I 2006, section 1


Fall 2008, sections 4 & 7


Summer I 2009


Fall 2009, section H1


Spring 2011, section 3


Fall 2011, section 2


Spring 2015, section 6


Spring 2016, section 10


Math 3310 (Introduction to Proof):


Fall 2011, section 1


Spring 2017, section 3


Math 3350 (Higher Mathematics for Engineers and Scientists I):


Summer I 2003


Spring 2005, sections 6 & 7


Spring 2008, section H1


Spring 2009, section 14


Fall 2014, section 18


Fall 2015, sections 8 & 9


Fall 2016, section 14


Math 3354 (Differential Equations I):


Spring 2012, section 01


Math 3360 (Foundations of Algebra I):


Fall 2003 (Sicherman dice)


Fall 2006


Spring 2010


Fall 2012


Fall 2014


Spring 2017


Fall 2017


Math 4000 (History of Mathematics):


Spring 2016


Math 4331 (Advanced Geometry):


Summer I 2009


Spring 2015


Math 4360 (Foundations of Algebra II):


Spring 2004


Spring 2007


Fall 2017


Math 4362 (Theory of Numbers):


Spring 2013


Math 4362/5399 (Theory of Numbers):


Fall 2010


Math 5315/5099 (Axiomatic Set Theory):


Summer I 2017


Math 5316 (Applied Linear Algebra):


Fall 2016


Math 5317 (Introduction to Modern Algebra):


Spring 2013


Math 5326 (Modern Algebra I):


Fall 2007


Fall 2013


Math 5327 (Modern Algebra II):


Spring 2008


Spring 2014


Math 5342 (Advanced Topics in Analysis):


Fall 2012, section 2 (Category Theory)


Math 5399:


Spring 2006 (Galois Theory)


Spring 2011 (Algebraic Geometry II)


Math 6323 (Algebraic Geometry I):


Spring 2014


Algebra seminar:


Spring 2003 (coorganiser)


Fall 2007 (organiser)


Spring 2008 (organiser)


Spring 2013 (organiser)


Fall 2013 (organiser)


Spring 2014 (organiser)


Fall 2014 (organiser)


Spring 2015 (organiser)


Seminar Talks 

The Wronskian


Algebra Seminar; October 16, 2002


PicardVessiot Extensions


Algebra Seminar; October 23, 2002


PicardVessiot Extensions II


Algebra Seminar; October 30, 2002


Generic Polynomials


Algebra Seminar; February 4, 2003


The Noether Problem


Algebra Seminar; March 25, 2003


The Brauer Group


Algebra Seminar; April 1, 2003


Generic Polynomials


Algebra Seminar; September 25, 2003


Perfect Riffle Shuffles and the Chinese Remainder Theorem


Algebra Seminar; October 7, 2003


More on Perfect Riffle Shuffles


Algebra Seminar; November 4, 2003


Dilworth's Theorem


Algebra Seminar; March 3, 2004


More on prevarieties


Algebra Seminar; October 20, 2004


Essential dimension


Algebra Seminar; February 16, 2005


Generic extensions


Algebra Seminar; March 9, 2005


Witt vectors


Algebra Seminar; March 23, 2005


Categories


Algebra Seminar; October 5, 2005


Functors


Algebra Seminar; October 19, 2005


Group objects


Algebra Seminar; October 26, 2005


Torsors


Algebra Seminar; February 15, 2006


Torsors II


Algebra Seminar; February 22, 2006


Dihedral groups


Algebra Seminar; April 19, 2006


Euclidean rings


Algebra Seminar; February 8, 2007


The projective class group


Algebra Seminar; October 31, 2007


Composition algebras


Algebra Seminar; February 20, 2008


Composition algebras II


Algebra Seminar; February 27, 2008


Quaternions and Octonions


Algebra Seminar; March 5, 2008


Puiseux series


Algebra Seminar; October 12, 2008


The spin group Spin_{7} as a differential Galois group


Algebra Seminar; March 13, 2009


Spin_{7}


Algebra Seminar; April 24, 2009


Ultrafilters


Modeltheoretic Algebra Discussion Seminar; September 4, 2009


Elementary equivalence


Modeltheoretic Algebra Discussion Seminar; September 9, 2009


Real closed fields


Algebra Seminar; November 6, 2009


Galois theory


Modeltheoretic Algebra Discussion Seminar; November 13, 2009


Galois theory II


Modeltheoretic Algebra Discussion Seminar; December 4, 2009


Algebraically compact modules I


Modeltheoretic Algebra Discussion Seminar; April 2, 2010


Algebraically compact modules II


Modeltheoretic Algebra Discussion Seminar; April 7, 2010


Skew fields of fractions


Algebra Seminar; September 24, 2010


Generic polynomials for quaternion groups


Algebra Seminar; Januar 28, 2011


Irreducible and completely reducible modules I


Algebra Seminar; September 16, 2011


Irreducible and completely reducible modules II


Algebra Seminar; September 23, 2011


Lie Algebras


Lie Algebra Reading Seminar; January 23, 2012


Lie Algebras, cont.


Lie Algebra Reading Seminar; January 25, 2012


Lie Algebras in Algebraic Geometry I


Algebra Seminar; March 23, 2012


Lie Algebras in Algebraic Geometry II


Algebra Seminar; March 30, 2012


Galois theory for commutative rings I


Algebra Seminar; September 14, 2012


Galois theory for commutative rings II


Algebra Seminar; September 21, 2012


Linear algebra over the integers


Algebra Seminar; February 1, 2013


Group cohomology I


Algebra Seminar; March 22, 2013


Group cohomology II


Algebra Seminar; March 29, 2013


The Chinese Remainder Theorem


Algebra Seminar; August 30, 2013


Kummer Theory


Algebra Seminar; September 13, 2013


Valuation Theory


Algebra Seminar; February 28, 2014


Dedekind Domains I


Algebra Seminar; September 19, 2014


Dedekind Domains II


Algebra Seminar; September 26, 2014


Composition Algebras I


Algebra Seminar; January 29, 2016


Composition Algebras II


Algebra Seminar; February 5, 2016


Composition Algebras III


Algebra Seminar; February 12, 2016


Miscellaneous Talks 

Generic Descriptions of Galois Extensions


SIAM Fall Symposium; November 18, 2003


Juggling and Algebra


2^{nd} Emmy Noether High School Mathematics Day; May 4, 2004


Symmetries and permutations


4^{th} Emmy Noether High School Mathematics Day; May 3, 2006


Generic Polynomials


SIAM Fall Symposium; October 25, 2006


Generic descriptions in Galois theory


SIAM Fall Symposium; October 26, 2007


Math and Juggling (with Ram Iyer)


6^{th} Emmy Noether High School Mathematics Day; May 8, 2008


The Platonic solids


Texas Tech University Summer Mathematics Academy; June 9, 2009


Math and Juggling (with Ram Iyer)


8^{th} Emmy Noether High School Mathematics Day; May 12, 2010


Math and Juggling (with Ram Iyer)


TexPrep/Clark scholars; July 9, 2010


Math and Juggling (with Collin Smith)


9^{th} Emmy Noether High School Mathematics Day; May 11, 2011


Math and Juggling (with Ram Iyer and Collin Smith)


TexPrep Scholars; July 14, 2011


Math and Juggling (with Ram Iyer)


12^{th} Emmy Noether High School Mathematics Day; May 13, 2014


Math and Juggling (with Michelle Walty)


TechSavvy (AAUW); February 20, 2016


Math and Juggling (with Michelle Walty)


14^{th} Emmy Noether High School Mathematics Day; May 18, 2016


Math and Juggling (with Michelle Walty)


TechSavvy (AAUW); February 18, 2017



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