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John Spielberg

Assoc Professor

  • 199 Citations
  • 9 h-Index
1988 …2017
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Personal profile

Education/Academic qualification

PHD, University of California-Berkeley

… → 1985

BS, Stanford University

… → 1976

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  • 3 Similar Profiles
C*-algebra Mathematics
Algebra Engineering & Materials Science
Cuntz-Krieger Algebra Mathematics
Directed Graph Mathematics
K-theory Mathematics
Cuntz Algebra Mathematics
Graph in graph theory Mathematics
Toeplitz Algebra Mathematics

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Research Output 1988 2017

  • 199 Citations
  • 9 h-Index
  • 16 Article

C⁎-algebras associated to graphs of groups

Brownlowe, N., Mundey, A., Pask, D., Spielberg, J. & Thomas, A., Aug 20 2017, In : Advances in Mathematics. 316, p. 114-186 73 p.

Research output: Contribution to journal › Article

Graph of Groups
C*-algebra
Simple C*-algebras
Algebra
Crossed Product

Groupoids and C∗-algebras for categories of paths

Spielberg, J., 2014, In : Transactions of the American Mathematical Society. 366, 11, p. 5771-5819 49 p.

Research output: Contribution to journal › Article

Groupoids
Algebra
C*-algebra
Cuntz-Krieger Algebra
Nuclearity
8 Citations (Scopus)

C*-algebras for categories of paths associated to the Baumslag-Solitar groups

Spielberg, J., Dec 2012, In : Journal of the London Mathematical Society. 86, 3, p. 728-754 27 p.

Research output: Contribution to journal › Article

C*-algebra
Toeplitz Algebra
Cuntz Algebra
Path
Crossed Product

K-theory of C*-algebras of directed graphs

Ephrem, M. & Spielberg, J., 2011, In : Houston Journal of Mathematics. 37, 2, p. 435-447 13 p.

Research output: Contribution to journal › Article

K-theory
Directed Graph
C*-algebra
Graph in graph theory
Graph C*-algebra
8 Citations (Scopus)

Semiprojectivity for certain purely infinite C*-algebras

Spielberg, J., Jun 2009, In : Transactions of the American Mathematical Society. 361, 6, p. 2805-2830 26 p.

Research output: Contribution to journal › Article

Algebra
C*-algebra
Infinite Graphs
Torsion-free
K-theory

Projects 1997 2013

Collaborative Research: Operator theoryoperator algebras GPOTS 2011-2012

Quigg, J., Spielberg, J. & Kaliszewski, S.

1/15/11 → 12/31/13

Project: Research project

The Design of Research Based Curriculum for Real Analysis

Roh, K. & Spielberg, J.

7/15/09 → 6/30/13

Project: Research project

THE FOUNDATION COALITION (YEAR 5)

Kawski, M., Burrows, V. & Spielberg, J.

10/1/97 → 9/30/98

Project: Research project