HR job title
- Professor
- Contact Info
- 1 979 845 7554
Smith, Roger Professor
Positions
- Professor, Mathematics, College of Arts and Sciences
- Overview
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- Works By Students
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Overview
Publications
selected publications
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academic article
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Cameron, J. M., & Smith, R. R.
(2016).
Intermediate subalgebras and bimodules for general crossed products of von Neumann algebras. International Journal of Mathematics.
27(11), 1650091-1650091.
-
Cameron, J., & Smith, R. R.
(2015).
Bimodules in crossed products of von Neumann algebras. Advances in Mathematics.
274, 539-561.
-
Cameron, J., Christensen, E., Sinclair, A. M., Smith, R. R., White, S., & Wiggins, A. D.
(2014).
KADISON-KASTLER STABLE FACTORS. DUKE MATHEMATICAL JOURNAL.
163(14), 2639-2686.
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Christensen, E., Sinclair, A. M., Smith, R. R., & White, S.
(2013).
C*-algebras Nearly Contained in Type I Algebras. Canadian Journal of Mathematics.
65(1), 52-65.
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Fang, J., Smith, R. R., & White, S.
(2013).
GROUPOID NORMALISERS OF TENSOR PRODUCTS: INFINITE VON NEUMANN ALGEBRAS. Journal of Operator Theory.
69(2), 545-570.
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Cameron, J., Christensen, E., Sinclair, A. M., Smith, R. R., White, S. A., & Wiggins, A. D.
(2012).
Type II factors satisfying the spatial isomorphism conjecture. Proceedings of the National Academy of Sciences of the United States of America.
109(50), 20338-20343.
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Christensen, E., Sinclair, A. M., Smith, R. R., White, S. A., & Winter, W.
(2012).
Perturbations of nuclear C*-algebras. Acta Mathematica.
208(1), 93-150.
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Dykema, K. J., Fang, J., Hadwin, D. W., & Smith, R. R.
(2012).
THE CARPENTER AND SCHUR-HORN PROBLEMS FOR MASAS IN FINITE FACTORS. Illinois Journal of Mathematics.
56(4), 1313-1329.
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Fang, J., Gao, M., & Smith, R. R.
(2011).
THE RELATIVE WEAK ASYMPTOTIC HOMOMORPHISM PROPERTY FOR INCLUSIONS OF FINITE VON NEUMANN ALGEBRAS. International Journal of Mathematics.
22(7), 991-1011.
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Christensen, E., Sinclair, A., Smith, R. R., & White, S.
(2010).
PERTURBATIONS OF C*-ALGEBRAIC INVARIANTS. GEOMETRIC AND FUNCTIONAL ANALYSIS.
20(2), 368-397.
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Pop, F., & Smith, R. R.
(2010).
Vanishing of second cohomology for tensor products of type II1 von Neumann algebras. Journal of Functional Analysis.
258(8), 2695-2707.
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Fang, J., Smith, R. R., White, S. A., & Wiggins, A. D.
(2010).
Groupoid normalizers of tensor products. Journal of Functional Analysis.
258(1), 20-49.
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Christensen, E., Sinclair, A. M., Smith, R. R., White, S. A., & Winter, W.
(2010).
The spatial isomorphism problem for close separable nuclear C*-algebras. Proceedings of the National Academy of Sciences of the United States of America.
107(2), 587-591.
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Smith, R., White, S., & Wiggins, A.
(2009).
Normalizers of irreducible subfactors. Journal of Mathematical Analysis and Applications.
352(2), 684-695.
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Pop, F., & Smith, R. R.
(2008).
Cones arising from C*-subalgebras and complete positivity. Cambridge Philosophical Society: Mathematical Proceedings.
145(1), 121-127.
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Sinclair, A. M., Smith, R. R., White, S. A., & Wiggins, A.
(2007).
Strong singularity of singular masas in II1 factors. Illinois Journal of Mathematics.
51(4), 1077-1084.
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Popa, S., Sinclair, A. M., & Smith, R. R.
(2006).
Perturbations of subalgebras of type II1 factors (vol 213, pg 346, 2004). Journal of Functional Analysis.
235(1), 355-356.
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Dykema, K. J., Sinclair, A. M., & Smith, R. R.
(2006).
Values of the Pukanszky invariant in free group factors and the hyperfinite factor. Journal of Functional Analysis.
240(2), 373-398.
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Dykema, K. J., & Smith, R. R.
(2005).
The completely bounded approximation property for extended Cuntz-Pimsner algebras. HOUSTON JOURNAL OF MATHEMATICS.
31(3), 829-840.
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Smith, R. R., & Spronk, N.
(2005).
Representations of group algebras in spaces of completely bounded maps. INDIANA UNIVERSITY MATHEMATICS JOURNAL.
54(3), 873-896.
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Sinclair, A. M., & Smith, R. R.
(2005).
The Pukanszky invariant for masas in group von Neumann factors. Illinois Journal of Mathematics.
49(2), 325-343.
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Blecher, D. P., Smith, R. R., & Zarikian, V.
(2004).
One-sided projections on C*-algebras. Journal of Operator Theory.
51(1), 201-219.
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Pop, C., & Smith, R. R.
(2004).
Crossed products and entropy of automorphisms. Journal of Functional Analysis.
206(1), 210-232.
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Popa, S., Sinclair, A. M., & Smith, R. R.
(2004).
Perturbations of subalgebras of type II1 factors. Journal of Functional Analysis.
213(2), 346-379.
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Christensen, E., Pop, F., Sinclair, A. M., & Smith, R. R.
(2003).
Hochschild cohomology of factors with property Gamma. Annals of Mathematics.
158(2), 635-659.
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Christensen, E., Pop, F., Sinclair, A. M., & Smith, R. R.
(2003).
Property gamma factors and the Hochschild cohomology problem. Proceedings of the National Academy of Sciences of the United States of America.
100(7), 3865-3869.
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Sinclair, A. M., & Smith, R. R.
(2003).
The Laplacian MASA in a free group factor. Transactions of the American Mathematical Society.
355(2), 465-475.
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ROBERTSON, G., SINCLAIR, A. M., & SMITH, R. R.
(2003).
STRONG SINGULARITY FOR SUBALGEBRAS OF FINITE FACTORS. International Journal of Mathematics.
14(03), 235-258.
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Sinclair, A. M., & Smith, R. R.
(2002).
Strongly singular masas in type II1 factors. GEOMETRIC AND FUNCTIONAL ANALYSIS.
12(1), 199-216.
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Ridgway, S. H., Carder, D. A., Kamolnick, T., Smith, R. R., Schlundt, C. E., & Elsberry, W. R.
(2001).
Hearing and whistling in the deep sea: depth influences whistle spectra but does not attenuate hearing by white whales (Delphinapterus leucas) (Odontoceti, Cetacea). Journal of Experimental Biology.
204(Pt 22), 3829-3841.
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Nilsen, M. M., & Smith, R. R.
(2001).
Approximation properties for crossed products by actions and coactions. International Journal of Mathematics.
12(5), 595-608.
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Schroeder, F., Atshaves, B. P., Starodub, O., Boedeker, A. L., Smith, R. R., Roths, J. B., Foxworth, W. B., & Kier, A. B.
(2001).
Expression of liver fatty acid binding protein alters growth and differentiation of embryonic stem cells. MOLECULAR AND CELLULAR BIOCHEMISTRY.
219(1-2), 127-138.
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Smith, R. R.
(2000).
Finite dimensional injective operator spaces. 128(11), 3461-3462.
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Sinclair, A. M., & Smith, R. R.
(2000).
Cohomology for finite index inclusions of factors. Journal of Operator Theory.
44(2), 335-345.
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Pop, F., Sinclair, A. M., & Smith, R. R.
(2000).
Norming C*-algebras by C*-subalgebras. Journal of Functional Analysis.
175(1), 168-196.
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Gilfeather, F. L., & Smith, R. R.
(1999).
Derivations and automorphisms of certain operator algebras. Quarterly Journal of Mathematics.
50(200), 437-456.
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Sinclair, A. M., & Smith, R. R.
(1999).
Cartan subalgebras of finite von Neumann algebras. Mathematica Scandinavica: ediderunt societates mathematicae Daniae Fenniae Islandiae Norvegiae Sveci.
85(1), 105-120.
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Sinclair, A. M., & Smith, R. R.
(1998).
Hochschild cohomology for von Neumann algebras with Cartan subalgebras. American Journal of Mathematics.
120(5), 1043-1057.
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Sinclair, A. M., & Smith, R. R.
(1998).
The hochschild cohomology problem for von neumann algebras. Proceedings of the National Academy of Sciences of the United States of America.
95(7), 3376-3379.
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Sinclair, A. M., & Smith, R. R.
(1998).
Factorization of completely bounded bilinear operators and injectivity. Journal of Functional Analysis.
157(1), 62-87.
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Sinclair, A. M., & Smith, R. R.
(1997).
The completely bounded approximation property for discrete crossed products. INDIANA UNIVERSITY MATHEMATICS JOURNAL.
46(4), 1311-1322.
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Paterson, A., & Smith, R. R.
(1997).
Higher-dimensional virtual diagonals and ideal cohomology for triangular algebras. Transactions of the American Mathematical Society.
349(5), 1919-1943.
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Gilfeather, F. L., Pop, F., & Smith, R. R.
(1997).
Cohomology for operator algebras: The Mayer-Vietoris sequence. Journal of Functional Analysis.
148(1), 1-27.
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Christensen, E., Pop, F., Sinclair, A. M., & Smith, R. R.
(1997).
On the cohomology groups of certain finite von Neumann algebras. Mathematische Annalen.
307(1), 71-92.
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Sinclair, A. M., & Smith, R. R.
(1996).
The Haagerup invariant for tensor products of operator spaces. Cambridge Philosophical Society: Mathematical Proceedings.
120(1), 147-153.
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Pop, F., & Smith, R. R.
(1995).
Schur products and completely bounded maps on the hyperfinite type II1 factor. Journal of London Mathematical Society.
52(3), 594-604.
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SINCLAIR, A. M., & SMITH, R. R.
(1995).
THE HAAGERUP INVARIANT FOR VON-NEUMANN-ALGEBRAS. American Journal of Mathematics.
117(2), 441-456.
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POP, F., & SMITH, R. R.
(1994).
COHOMOLOGY FOR CERTAIN FINITE FACTORS. Bulletin of the London Mathematical Society.
26(3), 303-308.
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GILFEATHER, F. L., & SMITH, R. R.
(1994).
COHOMOLOGY FOR OPERATOR-ALGEBRAS - JOINS. American Journal of Mathematics.
116(3), 541-561.
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CHATTERJEE, A., & SMITH, R. R.
(1993).
THE CENTRAL HAAGERUP TENSOR PRODUCT AND MAPS BETWEEN VONNEUMANN-ALGEBRAS. Journal of Functional Analysis.
112(1), 97-120.
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ALLEN, S. D., SINCLAIR, A. M., & SMITH, R. R.
(1993).
THE IDEAL STRUCTURE OF THE HAAGERUP TENSOR PRODUCT OF C-ASTERISK-ALGEBRAS. Journal für die Reine und Angewandte Mathematik.
442, 111-148.
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GILFEATHER, F. L., & SMITH, R. R.
(1992).
COHOMOLOGY FOR OPERATOR-ALGEBRAS - CONES AND SUSPENSIONS. Proceedings of the London Mathematical Society.
65(1), 175-198.
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BLECHER, D. P., & SMITH, R. R.
(1992).
THE DUAL OF THE HAAGERUP TENSOR PRODUCT. Journal of London Mathematical Society.
45(1), 126-144.
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SMITH, R. R.
(1991).
COMPLETELY BOUNDED MODULE MAPS AND THE HAAGERUP TENSOR PRODUCT. Journal of Functional Analysis.
102(1), 156-175.
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ROBERTSON, A. G., & SMITH, R. R.
(1989).
LIFTINGS AND EXTENSIONS OF MAPS ON C-STAR-ALGEBRAS. Journal of Operator Theory.
21(1), 117-131.
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PAULSEN, V. I., POWER, S. C., & SMITH, R. R.
(1989).
SCHUR PRODUCTS AND MATRIX COMPLETIONS. Journal of Functional Analysis.
85(1), 151-178.
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SMITH, R. R.
(1988).
COMPLETELY BOUNDED MULTILINEAR MAPS AND GROTHENDIECK INEQUALITY. Bulletin of the London Mathematical Society.
20(6), 606-612.
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SMITH, R. R., & WILLIAMS, D. P.
(1988).
SEPARABLE INJECTIVITY FOR C-STAR-ALGEBRAS. INDIANA UNIVERSITY MATHEMATICS JOURNAL.
37(1), 111-133.
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PAULSEN, V. I., & SMITH, R. R.
(1987).
MULTILINEAR MAPS AND TENSOR NORMS ON OPERATOR SYSTEMS. Journal of Functional Analysis.
73(2), 258-276.
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SMITH, R. R., & WILLIAMS, D. P.
(1986).
THE DECOMPOSITION PROPERTY FOR CSTAR-ALGEBRAS. Journal of Operator Theory.
16(1), 51-74.
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LEWIS, D. R., & SMITH, R. R.
(1985).
FINITE RANK OPERATORS WITH LARGE TRACE. Israel Journal of Mathematics.
51(3), 262-272.
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SMITH, R. R.
(1985).
COMPLETELY CONTRACTIVE FACTORIZATIONS OF C-STAR-ALGEBRAS. Journal of Functional Analysis.
64(3), 330-337.
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FLINN, P. H., & SMITH, R. R.
(1984).
M-STRUCTURE IN THE BANACH ALGEBRA OF OPERATORS ON CO(OMEGA). Transactions of the American Mathematical Society.
281(1), 233-242.
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SMITH, R. R., & WARD, J. D.
(1983).
A NOTE ON POLYNOMIAL OPERATOR APPROXIMATION. Proceedings of the American Mathematical Society.
88(3), 491-494.
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SMITH, R. R.
(1983).
COMPLETELY BOUNDED MAPS BETWEEN C-STAR-ALGEBRAS. Journal of London Mathematical Society.
27(FEB), 157-166.
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Smith, R. R.
(1983).
Completely Bounded Maps between CAlgebras. Journal of London Mathematical Society.
s2-27(1), 157-166.
-
Smith, R. R., & Ward, J. D.
(1983).
A note on polynomial operator approximation. Proceedings of the American Mathematical Society.
88(3), 491-494.
-
SMITH, R. R.
(1981).
THE NUMERICAL RANGE IN THE 2ND DUAL OF A BANACH ALGEBRA. Cambridge Philosophical Society: Mathematical Proceedings.
89(MAR), 301-307.
-
SMITH, R. R., & WARD, J. D.
(1981).
THE GEOMETRIC STRUCTURE OF GENERALIZED STATE-SPACES. Journal of Functional Analysis.
40(2), 170-184.
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SMITH, R. R., & WARD, J. D.
(1980).
LOCALLY ISOMETRIC LIFTINGS FROM QUOTIENT C-STAR-ALGEBRAS. DUKE MATHEMATICAL JOURNAL.
47(3), 621-631.
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SMITH, R. R., & WARD, J. D.
(1980).
MATRIX RANGES FOR HILBERT-SPACE OPERATORS. American Journal of Mathematics.
102(6), 1031-1081.
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SMITH, R. R., & WARD, J. D.
(1979).
APPLICATIONS OF CONVEXITY AND M-IDEAL THEORY TO QUOTIENT BANACH ALGEBRAS. Quarterly Journal of Mathematics.
30(119), 365-384.
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SMITH, R. R.
(1979).
BANACH ALGEBRA ELEMENTS OF THIN NUMERICAL RANGE. Cambridge Philosophical Society: Mathematical Proceedings.
86(JUL), 71-83.
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Smith, R., & Ward, J.
(1979).
M -ideals in B ( l p ). PACIFIC JOURNAL OF MATHEMATICS.
81(1), 227-237.
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SMITH, R. R.
(1979).
ADDENDUM TO M-IDEAL STRUCTURE IN BANACH ALGEBRAS. Journal of Functional Analysis.
32(3), 269-271.
-
SMITH, R. R., & WARD, J. D.
(1979).
M-IDEALS IN B(LP). PACIFIC JOURNAL OF MATHEMATICS.
81(1), 227-237.
-
Smith, R. R.
(1978).
Spectral Theory for Universal Caps. Journal of London Mathematical Society.
s2-17(1), 119-128.
-
SMITH, R. R., & WARD, J. D.
(1978).
M-IDEAL STRUCTURE IN BANACH ALGEBRAS. Journal of Functional Analysis.
27(3), 337-349.
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SMITH, R. R.
(1977).
NON-UNITAL JORDAN-BANACH ALGEBRAS. Cambridge Philosophical Society: Mathematical Proceedings.
82(NOV), 375-380.
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Smith, R. R.
(1977).
Borel Structures on Compact Convex Sets. Journal of London Mathematical Society.
s2-16(1), 99-111.
-
CHUI, C. K., SMITH, P. W., SMITH, R. R., & WARD, J. D.
(1977).
L-IDEALS AND NUMERICAL RANGE PRESERVATION. Illinois Journal of Mathematics.
21(2), 365-373.
-
SMITH, R. R.
(1977).
R-BOREL STRUCTURE ON A CHOQUET SIMPLEX. PACIFIC JOURNAL OF MATHEMATICS.
73(1), 221-226.
-
Cameron, J. M., & Smith, R. R.
(2016).
Intermediate subalgebras and bimodules for general crossed products of von Neumann algebras. International Journal of Mathematics.
27(11), 1650091-1650091.
-
conference paper
-
Paulsen, V. I., & Smith, R. R.
(2002).
Diagonals in tensor products of operator algebras. Proceedings of the Edinburgh Mathematical Society.
647-652.
-
Paulsen, V. I., & Smith, R. R.
(2002).
Diagonals in tensor products of operator algebras. Proceedings of the Edinburgh Mathematical Society.
647-652.
Research
principal investigator on
co-principal investigator on
Teaching
teaching activities
- MATH172 Calculus Ii Instructor
- MATH304 Linear Algebra Instructor
- MATH323 Hnr-linear Algebra Instructor
- MATH407 Complex Variables Instructor
Works By Students
chaired theses and dissertations
-
Cameron, Jan Michael (2010-10). Normalizers of Finite von Neumann Algebras.
-
Chan, Wai (2015-05). Perturbations of Certain Crossed Product Algebras by Free Groups.
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Husain, Ali-Amir (2004-09). On the cohomology of joins of operator algebras.
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Wiggins, Alan Daniel (2007-09). Singular subfactors of II_1 factors.
Background
education and training
- D.Phil. in Mathematics, University of Oxford - (Oxford, Oxfordshire, United Kingdom) 1975
- S.M., Massachusetts Institute of Technology - (Cambridge, Massachusetts, United States) 1973
- B.A., University of Oxford - (Oxford, Oxfordshire, United Kingdom) 1972
awards and honors
- Outstanding Service Award, conferred by Texas A&M Transportation Institute - (College Station, Texas, United States), 2014
- Outstanding Service Award, conferred by Texas A&M University - (College Station, Texas, United States), 2008
- Outstanding Service Award, conferred by Texas A&M University - (College Station, Texas, United States), 1998
Contact
first name
- Roger
has last name
- Smith
mailing address
-
Texas A&M University
Mathematics
3368 TAMU
College Station, TX 77843-3368
USA
Other
- rrsmith@tamu.edu