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Osmar Tormena Júnior


Last seen: 11 dagen ago Active since 2021

B.Sc. (2008) and M.Sc. (2010) in Electrical Engineering for UEL. Ph.D. (2020) in Electrical Engineering from UNICAMP. Since 2012 I'm a tenured Professor at the Academic Department of Electronics with UTFPR. My main research interest is the application of hypercomplex algebras, specially quaternions, for the improvement of signal analysis and communications systems.


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Finding the function of the supremum
Following p-norm definition, the supremum may be defined as: Which may be computed by Bx = limit((int(abs(x)^p, dummy, -Inf,...

2 maanden ago | 0


Can't edit problems in MATLAB Grader with Apple Safari
It was working fine just 2 week ago. Now I'm trying to edit some problemas for an end of term exam, and it just won't load. The ...

11 maanden ago | 1 answer | 0



Problem with MATLAB Grader report generator: It failed to report students' solution with a 100 grade when using "Best solution as of the due date"
I'm haveing similar issues. I've downloaded 3 separate reports (as XLSX files) from the same assignment, due 12 days ago. Every ...

bijna 2 jaar ago | 0


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

ongeveer 2 jaar ago


MATLAB training unstable on Safari 14.1 (macOS 11.3.1)
Hello there, I'm having difficulties in accessing some training assets for MATLAB. For instance, I'm trying to get started with...

ongeveer 2 jaar ago | 1 answer | 0