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15
Math.TechQA.Club
2026-03-25 04:40:48
803
Views
Derivative of nuclear norm of $xx^T-V$
Published on
25 Mar 2026 - 4:40
#matrices
#multivariable-calculus
#derivatives
#matrix-calculus
#nuclear-norm
2.7k
Views
Differentiation of a scalar function w.r.t. a vector
Published on
30 Mar 2026 - 23:22
#derivatives
#vector-analysis
#matrix-calculus
#chain-rule
44
Views
How to solve this integral in which matrices are involved?
Published on
28 Mar 2026 - 6:23
#matrices
#matrix-calculus
#entropy
134
Views
How to derive the inverse of $F= I + \alpha(\theta)W+\beta(\theta)W^2$ where $W=[\omega]_\times$
Published on
06 Jan 2017 - 9:52
#lie-groups
#lie-algebras
#vector-analysis
#matrix-calculus
114
Views
Derivative of $ \frac{\partial A^{T} X^{-1}A}{\partial X}$
Published on
06 Jan 2017 - 20:49
#matrices
#multivariable-calculus
#derivatives
#matrix-calculus
36
Views
How to calculate Matrix Multiplication?
Published on
07 Jan 2017 - 15:27
#matrix-equations
#matrix-calculus
134
Views
How to calculate the derivative of $F=\frac{e^{W}-1}{W}$ where $W = [\omega]_\times$ in $\omega$?
Published on
26 Mar 2026 - 11:01
#lie-groups
#lie-algebras
#vector-analysis
#matrix-calculus
#lie-derivative
99
Views
Evaluating matrix products
Published on
26 Mar 2026 - 17:27
#matrices
#matrix-calculus
#transpose
132
Views
What is the the derivative of inverse skew-symetric matrix $\frac{\partial( W^{-1})}{\partial \omega_i}$
Published on
08 Jan 2017 - 15:54
#lie-groups
#lie-algebras
#vector-analysis
#matrix-calculus
387
Views
matrix derivative of gradients
Published on
08 Jan 2017 - 17:25
#calculus
#matrices
#functional-analysis
#derivatives
#matrix-calculus
240
Views
Derivative of the square root of a diagonal matrix
Published on
09 Jan 2017 - 17:23
#derivatives
#matrix-calculus
79
Views
Why does the gradient of function $f$ only exists for function that outputs scalars?
Published on
25 Mar 2026 - 13:53
#matrices
#derivatives
#vector-analysis
#matrix-calculus
#scalar-fields
1.7k
Views
expansion of logarithmic matrix
Published on
12 Jan 2017 - 4:53
#matrices
#matrix-calculus
97
Views
Matrix Multiplication using Gaussian density
Published on
13 Jan 2017 - 17:52
#linear-algebra
#vectors
#matrix-calculus
2.2k
Views
Gradient (partial derivative) of $(y-Xw)^T(y - Xw)$ with respect to w?
Published on
15 Jan 2017 - 19:24
#partial-derivative
#vector-analysis
#matrix-calculus
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