Education
• PhD in Mathematics - June 2007, University of Cincinnati.
Thesis: “K-theory and Homotopy Type of Certain Infinite C*-algebras”.
Advisor: Shuang Zhang. Graduate School GPA: 4.00.
• BS Degree in Mathematics –June 2001, University of Bucharest, Romania. Thesis: “Noncommutative probabilities and free group factors”.
Employment
• Department of Mathematics – Indian River State College.
Assistant Professor 2013-present.
• Department of Mathematics and Statistics – University of North Florida.
Visiting Assistant Professor 2007-2013.
• Institute of Mathematics of the Romanian Academy.
Assistant researcher 2004-present.
• Kemper Insurance
Actuarial Analyst, Summer 2010
• Department of Mathematics, University of Cincinnati.
Graduate Teaching Assistant 2002-2007.
Publications
• B. Visinescu, R. Dumitru and R. Levanger: “On singular value inequalities for matrices”, Linear Algebra and its Applications.Volume 439, Issue 8, 15 October 2013, Pages 2405–241.
• B. Visinescu, R. Dumitru and C. Peligrad: “Reflexivity of operator algebras of finite split strict multiplicity”, Operators and Matrice, Volume 5, Number 2, 2011, 221–226
• B. Visinescu: “Topological structure of unitary groups of certain C*-algebras”, Journal of Operator Theory, Volume 60, Issue 1, Summer 2008 pp. 113-124.
• B.Visinescu: “K-theory and Homotopy Type of Certain Infinite C*-algebras”, PhD. Thesis, University of Cincinnati, 2007.
• B. Visinescu, R. Dumitru and C. Peligrad : “Automorphisms inner in the Local Multiplier Algebra and Connes Spectrum”, Proceedings of the 20th International Conference on Operator Theory, Timisoara, 2004.
Awards/Grants
• Charles Phelps Taft Dissertation Fellowships
2006-2007, University of Cincinnati.
• Graduate Assistantship Award (Teaching Award)
2006, University of Cincinnati.
• Taft Graduate Enhancement Fellowship
2002-2006, University of Cincinnati.
• University Graduate Scholarship
2002-2007, University of Cincinnati.
• Grant in Operator Algebras, undergraduate research
2000-2001, Institute of Mathematics of the Romanian Academy.
• Romanian National Mathematical Contests
1st, 2nd, and 3rd prizes at national and international Romanian mathematical contests.