Dr. Cho's research interests include free probability, operator algebra and theory, combinatorics, and groupoid dynamical systems.
PhD, University of Iowa
BA, Sungkyunkwan University, Korea
"Operators Induced by Prime Numbers." Methods and Appl. Analytics. Jan. 2013.
"K-Groups of a C*-Algebra Generated by a Single Opearator." Complex Analysis and Operator Theory. Nov. 2012.
"The Index Semigroup and K-Groups of Graph-Groupoid C*-Algebras." Complex Analysis and Operator Theory. Oct. 2012.
"Real Numbers Acting on Arithmetic Functions." INTEGERS: The Electronic Jornal of Combinatorics and Number Theory. Nov. 2012. (With Dr. Tim Gillespie)
"Von Neumann Algebras Generated by Representations of Monads." Applicable Analysis & Discrete Mathematics. Oct., 2012. (With Prof. Palle Jorgensen)
"Operator Algebras Induced by Monads." Journal of Applied Mathematics and Computing. July 2012. (With Prof. Palle Jorgensen)
"K-Theory Induced by a single Partial Isometry." Opuscula Mathematica. June 2012
"Operators Induced by Prime Numbers."Method and Applications of Analysis. Submitted May 2012; accepted Jan. 2013.
"C*-Algebraic K-Theory Induced by Graphs." American Journal of Mathematics and Mathematical Science. March 2012.
"Operators Induced by Graphs." Letters in Mathematical Physics. Jan. 2012. (With Prof. Palle Jorgensen)
Monograph : The Index Semigroup Induced by Finite Trees, (2011) LAPublisher. ISBN: 978-3-8465-9015-7.
Book : Algebra on Graph Groupoids and Application, (2011 ~ ?) In Progress. Science Publisher, and CRC Press / Taylor & Fransis Group
Monograph : Index Theory on Graphs, (2011) ISNB: 978-3-639-33271-1. VDM Publisher
Book (Multi-authors) : Graph Fractaloids: Classification & Application of Graph Groupoids with Fractal Property, (2010). Chapter: HandBook on Classification and Application of Fractals NOVA Publisher. Invited Article (a Chapter) of the above Book ISBN: 978-1-61324-198-1.
Monograph : Operations on Graphs, Groupoids, and Operator Algebras, (2010). ISBN: 978-8383-5271-8 LAPublisher
Monograph : Frames on Graphs and Corresponding von Neumann Algebras, (2010). ISBN: 978-3-639-24020-7 VDM Publisher.
Monograph : Free Calculus on Operator Algebras, (2009) ISBN : 978-3-8383-2519-4 LAPublisher.
Monograph : Distorted Histories, (2009). ISBN : 978-3-639-21083-5 VDM Publisher.
Monograph : Graph Groupoids and Partial Isometries, (2009). ISBN: 978-3-8383-1397-9 LAPublisher
Monograph : Fractals on Graphs, (2009) ISBN: 978-3-639-19447-0 VDM Publisher.
Invited Seminar (@ Seminar, FIC, CASA with Chief Inspector) June & July, 2011
Invited Talk (@ Seoul National University, PARC Operator Theory Seminar) June, 2011, Title : Distortion on Histories Invited Talk (@ Seoul National University, Operator Theory Mini Semicar 2011) June, 2011 : 1-hour talk Title : Index Semigroup and their Actions
Invited Talk (@ Univ. of South Dakota, Dep. of Math.) Mar., 2010 : 1-hour talk Title : Distorted Histories
Invited Lecture (@ Research and Development Team of Korean Airport Corporation) Jul. 2009 : 4-hour lecture, Title : Space Modulation Factors and Wave Patterns
Invited Seminar Talk (@ Seoul National Univ.) Jun., 2009 : 2-hour talk Title : C*-Subalgebras Generated by a Single Operator in B(H)
Invited Talk (@ Assumption High School, Davenport, Iowa) Mar. 2009 Title : Math? Why? How? What?
Fractal Measure Workshop (@ Univ. of Iowa, Hosted by Prof. P. Jorgensen): Feb. 2009 Invited and Attended
Study Abroad Department Representative (SADR), (Sep., 2011 ~ Present); Liaison with Center for International Education's Study Abroad Office
Math Department Program Review (2011)
Education Policies Committee (EPC) (Sep. 2011 ~ Present) member
Fullbright SIR-Fund Committee (Feb. 2011 ~ present) member
Course Development / Grant Applying for UMAIE/Seminar (Dec. 2010 ~ present) Approved in Nov. 2011. With Dr. Duk-Hyang Kim (Political Sci. Dept.)
Department working student managing (Aug. 2011 ~ present)
Hiring Committee for a 1-year position member (Aug. 2010 ~ May 2011)
Hiring Committee of a math coordinator (Aug. 2010 ~ May 2011)
Lower-Leveled-Course Development (Aug. 2010 ~ May 2011) Dept. of Math
Course Coordination (Math 151) (Fall 2010)
Modifying a course Math 360 (Fall 2010)
Committee member of Department Program Review (Spring 2010)
Website manager of the department (Spring 2010 ~ present)
Hiring Committee for a Visiting Faculty: Fall 2009, Fall 2007
Advanced Math course creating: Advanced Linear Algebra, Topology, Combinatorial Computings