List questions from scalar-fields

Published on 07 Nov 2017 - 10:07

917

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Gradient of $A \mapsto \mbox{tr}(AB)$

Published on 19 Dec 2017 - 11:39

7k

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Geometric interpretation of $\frac {\partial^2} {\partial x \partial y} f(x,y)$

Published on 28 Mar 2011 - 18:06

52k

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How to calculate the gradient of log det matrix inverse?

Published on 12 May 2011 - 14:43

15.6k

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The gradient as a row versus column vector

Published on 28 Jul 2011 - 21:42

36.5k

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Gradient of linear scalar field $X \mapsto \operatorname{tr}(AXB)$

Published on 11 Mar 2012 - 5:05

1.4k

Views

Partial derivative involving trace of a matrix

Published on 21 Mar 2012 - 0:16

4.6k

Views

Gradient of $A \mapsto \operatorname{trace} (A B A' C)$

Published on 29 Apr 2012 - 0:27

10.9k

Views

Is the function $X \mapsto \mbox{trace} \left( X X^T \right)$ convex?

Published on 29 Aug 2012 - 0:45

64.6k

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How to take the gradient of the quadratic form?

Published on 28 Oct 2012 - 18:12

98.2k

Views

Why is gradient the direction of steepest ascent?

Published on 29 Oct 2012 - 3:55

18.2k

Views

Gradient of squared Frobenius norm

Published on 05 Nov 2012 - 3:39

3.4k

Views

Second order approximation of $\log \det X$

Published on 29 Nov 2012 - 5:07

1k

Views

Gradient of scalar field with input vector field

Published on 21 Jan 2013 - 18:21

75.7k

Views

Differentiate $f(x)=x^TAx$

Published on 23 Feb 2013 - 15:59

List Question

Gradient of a scalar field

Gradient of $A \mapsto \mbox{tr}(AB)$

Geometric interpretation of $\frac {\partial^2} {\partial x \partial y} f(x,y)$

How to calculate the gradient of log det matrix inverse?

The gradient as a row versus column vector

Gradient of linear scalar field $X \mapsto \operatorname{tr}(AXB)$

Partial derivative involving trace of a matrix

Gradient of $A \mapsto \operatorname{trace} (A B A' C)$

Is the function $X \mapsto \mbox{trace} \left( X X^T \right)$ convex?

How to take the gradient of the quadratic form?

Why is gradient the direction of steepest ascent?

Gradient of squared Frobenius norm

Second order approximation of $\log \det X$

Gradient of scalar field with input vector field

Differentiate $f(x)=x^TAx$

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