- Description for undergraduates of Prof. Hemmer's research area. 1. Introduction
- Math 519-Exam #2 Take Home problems: Due Tuesday 11/20/2007 Instructions: You may use your book and your class notes, no other outside material of any sort.
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- David J. Hemmer 30 Opal Court
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- J. Group Theory 9 (2006), 283306 DOI 10.1515/JGT.2006.019
- Journal of Algebra 322 (2009) 14981515 Contents lists available at ScienceDirect
- Math 461/561 Assignment #11-Solutions 13.2 Show that the root systems of type Bn and Cn are dual to each other.
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- Math 461/561 Assignment #8-Solutions 9.9(i) Suppose L is a semisimple Lie algebra. Since L is an ideal of L, by Lemma 9.12 we have
- Math 461/561 Assignment #4-Solutions 1. Let L be a Lie algebra, and let I and J be nilpotent ideals. Prove that I + J is nilpotent. Use
- Math 461/561 Week 3 Solutions 2.10 Let F be a field. Show the derived algebra of gl(n, F) is sl(n, F).
- 1a. Let F = F2(t). Then the splitting field of the polynomial x2 -t is an inseparable extension b. The Galois group of x4 -4x2 + 2, which is the minimal polynomial of 2 +
- Math 2950-Midterm Exam #1 -September 27, 2004 1. (10 points) Find the equation of the plane perpendicular to the line
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- Math 519-Exam #2 Take Home problems: Due Tuesday 11/20/2007 Instructions: You may use your book and your class notes, no other outside material of any sort.
- Journal of Algebra 254 (2002) 422440 www.academicpress.com
- THE UNIVERSITY OF CHICAGO EXTENSIONS OF HOOK AND COMPLETELY SPLITTABLE MODULES FOR
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- Math 461/561 Assignment #5-Solutions 6.3 Let L be a complex Lie algebra. Show that L is nilpotent if and only if every 2-dimensional
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- Math 461/561 Assignment #7-Solutions (i) Note that V0 is one dimensional, spanned by the constant polynomial, and e, f, h all act as zero
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- Journal of Algebra 306 (2006) 191200 www.elsevier.com/locate/jalgebra
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- c 2010 AMSS CAS & SUZHOU UNIV
- Math 620 Spring 2009-Midterm Exam #1 Instructions: Choose five of the seven problems.
- Math 461/561 Week 2 Solutions 1.9 Suppose : L1 L2 is an isomorphism. Let = {v1, v2, . . . , vn} be a basis of L1. Then
- Math 461/561 Assignment #10-Solutions 11.2 Suppose (, ) = 0. Then
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- REPRESENTATION TYPE OF SCHUR SUPERALGEBRAS DAVID J. HEMMER, JONATHAN KUJAWA, AND DANIEL K. NAKANO
- Math 461/561 Assignment #6-Solutions 7.3: Suppose V is irreducible and 0 = v V . Then the submodule generated by v is nonzero, and
- REALIZING LARGE GAPS IN COHOMOLOGY FOR SYMMETRIC GROUP DAVID J. HEMMER
- Journal of Algebra 280 (2004) 295312 www.elsevier.com/locate/jalgebra
- THE UNIVERSITY OF CHICAGO EXTENSIONS OF HOOK AND COMPLETELY SPLITTABLE MODULES FOR
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- Abstract Algebra, Third Edition by D. Dummit and R. Foote
