Math-Linux.com

Knowledge base dedicated to Linux and applied mathematics.

Most recent articles

Latex how to write a fraction

24 May, by Nadir Soualem

Latex how to write a fraction: \frac Read More »

Latex how to write percent

24 May, by Nadir Soualem

Latex how to write percent % ... Read More »

Latex infinity symbol

24 May, by Nadir Soualem

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Latex norm for vector and sum

24 May, by Nadir Soualem

How to write Latex norm vector or value ? How to write Latex norm for frac? How to write Latex norm for sum? \lVert and (...) Read More »

How to write matrices in Latex ? matrix, pmatrix, bmatrix, vmatrix, Vmatrix

8 May, by Nadir Soualem

Here are few examples to write quickly matrices. Read More »

Generating a self-signed certificate using OpenSSL with Linux CentOs/RedHat for Apache/httpd

1 May, by Nadir Soualem

A little tutorial to show how we generate self-signed certificates. It’s now even easier with the Makefile provided by Linux CentOS / RedHat. I (...) Read More »

How to diff remote files using ssh ?

26 April, by Nadir Soualem

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Fedora on Lenovo laptops

25 April, by Nadir Soualem

According to fedoramagazine, Fedora Workstation will be available on Lenovo ThinkPad laptops! Read More »

The Illustrated Children’s Guide to Kubernetes in 8 minutes

25 April, by Nadir Soualem

Written and performed by Matt Butcher Illustrated by Bailey Beougher Follow the adventures of Phippy the Giraffe, Captain Kube, and Goldie the (...) Read More »

Linux How to use strace - debugging - troubleshooting

6 January, by Nadir Soualem

strace is a utility that can trace system calls. How to use strace for debugging applications or executables ? Read More »

Horizontal and vertical curly braces: \left\{,\right\},\underbrace{} and \overbrace{}

5 January, by Nadir Soualem

How to define horizontal and vertical curly braces ? Answer is here !!! Read More »

Chebyshev polynomials

5 January, by Nadir Soualem

Chebyshev polynomials are a useful and important tool in the field of interpolation. Indeed, in order to minimize the error in Lagrange (...) Read More »

How to write table in Latex ? begin{tabular}...end{tabular}

5 January, by Nadir Soualem

Read More »

Latex how to write underscore

5 January, by Nadir Soualem

Latex how to write underscore Read More »

How to display formulas inside a box or frame in Latex ? \boxed

5 January, by Nadir Soualem

Read More »

Conjugate gradient method

4 January, by Nadir Soualem

I will study here the Conjugate Gradient Method. This numerical method allows you to solve linear systems whose matrix is symmetric and positive (...) Read More »

Newton’s interpolation polynomial

4 January, by Astozzia, Nadir Soualem

In this section, we shall study the polynomial interpolation in the form of Newton. Given a sequence of (n+1) data points and a function f, the (...) Read More »

How to write algorithm and pseudocode in Latex ?\usepackage{algorithm},\usepackage{algorithmic}

4 January, by Nadir Soualem

Read More »

How to get dots in Latex \ldots,\cdots,\vdots and \ddots

4 January, by Nadir Soualem

How to define horizontal, vertical and diagonal dots \ldots,\cdots,\vdots and \ddots Read More »

SVN — Branch, Branching subversion howto

15 December 2019, by Nadir Soualem

Branching subversion howto. Creating the branch Merge with the trunk Back to the trunk Delete your branch Read More »

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