User Saddle Point - MathOverflow

Saddle Point

Member for 10 years
Last seen more than a month ago

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awarded

Student

Sep 28, 2015 at 0:30

awarded

Tumbleweed

Apr 24, 2015 at 1:51

awarded

Editor

Apr 17, 2015 at 2:16

revised

Can the nonlinear matrix equation $Bx=p+\text{sgn}(x)$ have an explicit solution?

added 61 characters in body

Apr 17, 2015 at 2:12

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asked

Can the nonlinear matrix equation $Bx=p+\text{sgn}(x)$ have an explicit solution?

Apr 17, 2015 at 1:48

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awarded

Peer Pressure

Dec 5, 2014 at 1:57