User:Xaman

This user is a Citizen of the World (Terra, ⊕).

This user does not believe in the existence of human races, except as a social construct.

This user has a Doctor of Philosophy degree.

e i π

This user is a mathematician.

This user contributes using Linux.

es	Este usuario tiene el español como lengua materna.

en-3

This user is able to contribute with an advanced level of English.

eo-2

Ĉi tiu uzanto povas komuniki per meza nivelo de Esperanto.

This user can typeset using L^AT_EX.

asm

This user can program in assembly language.

C	This user can program in C.

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This user can write HTML.

[edit] Welcome to my user page

I am a Mathematician, Professor and Researcher working at UAM.

My main research interests are graph theory (specially clique graphs) and computational complexity.

I can write in Spanish, English and Esperanto. Feel free to write me also in Portuguese, Italian and French.

I am also a user of Spanish Wikipedia [1]