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Matrices
New post in Matrices
True or False elementary matrices
August 6th, 2022
matrices
linear-algebra
How to calculate the generator matrix,parity check matrix and the maximum likelihood decoding
August 20th, 2022
symmetric-matrices
matrices
coding-theory
binary
maximum-likelihood
Efficient algorithm for calculating determinants
August 20th, 2022
algorithms
determinant
numerical-linear-algebra
matrices
Property of spectral norm
January 4th, 2023
matrix-decomposition
matrices
normed-spaces
Why does the shortcut for finding inverse of 2x2 matrices work?
July 23rd, 2022
matrix-equations
matrices
Matrix multiplication: AB=BA for every B implies A is of the form cI
December 22nd, 2022
linear-algebra
matrices
Product of two symmetric matrices is similar to a symmetric matrix
December 4th, 2022
matrices
symmetric-matrices
linear-algebra
Let A and B be n by n matrices . Prove that if A is symmetric and B be skew-symmetric , then {A,B} is a linearly independent set.
November 20th, 2022
linear-algebra
matrices
Find an upper triangular matrix $A$ such that $A^3=\begin{pmatrix}8&-57\\0&27\end{pmatrix}$
November 6th, 2022
matrices
Find Jacobian of $x^2 -y^2$
October 24th, 2022
matrices
# of invertible $n \times n$ matrices with entries in field $k$ with $q$ elements?
August 14th, 2022
abstract-algebra
linear-algebra
matrices
Determinants with arithmetic progressions as columns
October 18th, 2022
linear-algebra
matrices
determinant
Conditions of $AB=0$ where $A$ and $B$ are matrices of compatible dimensions
August 14th, 2022
matrices
linear-algebra
How to find the general solution to this matrix?
September 30th, 2022
matrices
gaussian-elimination
linear-algebra
Determine whether the system $A\mathbb x=\mathbb b$ is consistent by examing how $\mathbb b$ relates to the column vectors of $A$.
July 22nd, 2022
matrices
linear-algebra
solve by Gauss-Jordan elimination method
September 21st, 2022
matrices
Coset Leaders and Syndromes
July 22nd, 2022
matrices
coding-theory
parity
How to show that if $A, B$, and $A + B$ are invertible matrices with the same size, then $A(A^{ −1} + B^{ −1} )B(A + B)^ {−1} = I$
August 27th, 2022
matrices
linear-algebra
Small descriptions next to matrix
June 18th, 2020
matrices
brackets
Multiple equations in square bracket matrix
August 1st, 2022
math-mode
matrices
bmatrix in beamer not working
August 1st, 2022
beamer
matrices
How to create augmented matrix in iBook Author using LaTeX
November 11th, 2020
math-mode
matrices
arrays
Writing a long Matrix in lyx
August 1st, 2022
matrices
lyx
Matrix in a table
August 1st, 2022
matrices
tables
Sarrus Rule with LaTeX
January 2nd, 2020
matrices
How to resize a matrix in beamer
October 28th, 2020
scaling
matrices
Environment bmatrix undefined. \begin{bmatrix} in Latex
August 1st, 2022
mathtools
amsmath
matrices
How can I get a matrix with row and column labels that can also be aligned with a title?
August 1st, 2022
tables
matrices
arrays
Labels and captions of a matrix
August 26th, 2020
matrices
Multiline curly braces
January 6th, 2020
braces
math-mode
matrices
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