Insights Blog
-- Browse All Articles --
Physics Articles
Physics Tutorials
Physics Guides
Physics FAQ
Math Articles
Math Tutorials
Math Guides
Math FAQ
Education Articles
Education Guides
Bio/Chem Articles
Technology Guides
Computer Science Tutorials
Forums
General Math
Calculus
Differential Equations
Topology and Analysis
Linear and Abstract Algebra
Differential Geometry
Set Theory, Logic, Probability, Statistics
MATLAB, Maple, Mathematica, LaTeX
Trending
Featured Threads
Log in
Register
What's new
Search
Search
Search titles only
By:
General Math
Calculus
Differential Equations
Topology and Analysis
Linear and Abstract Algebra
Differential Geometry
Set Theory, Logic, Probability, Statistics
MATLAB, Maple, Mathematica, LaTeX
Menu
Log in
Register
Navigation
More options
Contact us
Close Menu
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Forums
Mathematics
Linear and Abstract Algebra
How to take a matrix outside the diagonal operator?
Reply to thread
Message
[QUOTE="Umesh, post: 6858836, member: 733731"] Please check only yellow highlighted terms on page number 2068. Eq. 70 is converted into eq. 71 using formula[B] ||vec(A)||_2^2 = tr{AA^H} [/B](3rd line of appendix). My question is In [I][B]eq 70[/B][/I], the term H*V*V^H*H^H is inside, and R is outside the diagonal operator as tr{R* [B]diag(H*V*V^H*H^H)[/B]*R^H} and In [I][B]eq 71, [/B][/I]R is inside, and the HV term is outside the diagonal operator and written as || vec( [B]( diag(R^H*R) )^0.5[/B]*H*V ||_2^2. My question is how or what properties is used to take [B]H*V outside [/B]and[B] R^H*R inside[/B] the diagonal operator. ? Or How can we proof yellow highlighted terms in eq 70 is equal to yellow highlighted terms in eq 71? Please see the attached pdf file. [/QUOTE]
Insert quotes…
Post reply
Forums
Mathematics
Linear and Abstract Algebra
How to take a matrix outside the diagonal operator?
Back
Top