| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
|
|---|
| Research Abstract |
I study some entropy on operator algebras.(1) By using the method of Voiculescu, I define new entropy for an autromorphism on a TAF algebra, which is defined by Lin, and study their properties and examples.(2) I study the relative entropy for a pair of an operator algebra and a subalgebra, which is defined by Pimsner and Popa. I also study the relative entropy for a pair of two subalgebras, which is defined by M. Choda.
|
