Roger A. Roybal
Lecturer, Department of Mathematics, CSU Channel Islands
Office: Bell Tower East 2836 Hours: TTh 2:00-2:50 in office, MW 3:00-4:15 in OJA1964, or by appointment Phone: 805.437.2741 Email: roger.roybal (~AT~) csuci.edu

Teaching

Spring 2013 Math 250, Calculus III Math 331, History of Mathematics

Previous semesters Math 331, History of Mathematics, Fall 2012 Math 352, Probability and Statistics, Fall 2012 Math 331, History of Mathematics, Spring 2012 Math 150, Calculus I, Fall 2011 Math 331, History of Mathematics, Fall 2011 Math 351, Real Analysis, FAll 2011 Math 150, Calculus I, Spring 2011 Math 331, History of Mathematics, Spring 2011 Math 351, Real Analysis, Spring 2011 Math 150, Calculus I, Fall 2010 Math 331, History of Mathematics, Fall 2010 Math 150, Calculus I, Spring 2010 Math 331, History of Mathematics, Spring 2010 Math 150, Calculus I, Fall 2009 Math 331, History of Mathematics, Fall 2009 Math 151, Calculus II, Spring 2009 Math 240, Linear Algebra, Spring 2009 Math 331, History of Mathematics, Spring 2009 Math 140, Business Calculus, Fall 2008 Math 331, History of Mathematics, Fall 2008 Math 140, Business Calculus, Spring 2008 Math 208, Mathematics for Elementary Teachers, Spring 2008 Math 331, History of Mathematics, Spring 2008 Math 95, Intermediate Algebra, Fall 2007 Math 331, History of Mathematics, Fall 2007 Math 351, Real Analysis, Fall 2007 History of Math, Spring 2007

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Research

My main areas of interest are multivariable operator theory and multidimensional moment problems. Through the study of moment problems I have also been looking at real algebraic geometry and various applications of reproducing kernel Hilbert spaces. I received my Ph.D. from UC Santa Barbara in 2005 under the guidance of Mihai Putinar.

Publication

[1] Roger A. Roybal, A reproducing kernel condition for indeterminacy in the multidimensional moment problem, Proc. Amer. Math. Soc. 135 (2007), 3967-3975.

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Other stuff

• Links
• My mathematical family tree

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Math Department | CSUCI

Please note: The views and opinions expressed on these pages are of the author's own and do not necessarily reflect those of the Department of Mathematics, CSU Channel Islands, the State of California, nor any other entity, including, but not limited to the United States of America, the University of California, the American Mathematical Society, the Mathematical Association of America, and the Super Adventure Club.

Last updated August 26, 2010