** Rangul matricei
** Inversa matricei: 'Por Costel si Bujor':problema/bujor
** Factorizare LU

** 'Tridiagonal matrix algorithm':https://en.wikipedia.org/wiki/Tridiagonal_matrix_algorithm
*** Probleme: 'Simple Calculations':http://acm.timus.ru/problem.aspx?space=1&num=1047, 'sms':problema/sms

* Recurenta liniara
** 'Rezolvarea unei recurente liniare':http://nms.lu.lv/wp-content/uploads/2016/04/21-linear-recurrences.pdf
*** Probleme: 'CF 446C':http://codeforces.com/problemset/problem/446/C
** 'Exponentiere de matrice':problema/kfib

*** In general este de ajuns

** 'Algoritmul lui Kitamasa (JP)':http://misawa.github.io/others/fast_kitamasa_method.html
*** 'Teorema Cayley-Hamilton':https://discuss.codechef.com/questions/49614/linear-recurrence-using-cayley-hamilton-theorem
*** 'Explicatie':https://discuss.codechef.com/questions/65993/rng-editorial

** Probleme: 'armonica':problema/armonica
* Algoritmul Rabin Miller
** Probleme: 'dk':problema/dk, 'Four Divisors':http://codeforces.com/problemset/problem/665/F

* Simplex

* 'Simplex':https://wiki.algo.is/Linear%20programming

** 'Duality':http://web.mit.edu/15.053/www/AMP-Chapter-04.pdf
* "Floyd's cycle finding":http://en.wikipedia.org/wiki/Cycle_detection
** Probleme: 'reactor':problema/reactor, 'robotei':problema/robotei

*** Probleme: 'zapezi2':problema/zapezi2
** 'Trecere de la combinare/permutare la indexul ei si invers':http://algopedia.ro/wiki/index.php/Clasele_11-12_lec%C8%9Bia_6_-_22_oct_2014#Codificarea_permut.C4.83rilor
*** Probleme: 'perm3':problema/perm3, 'perm5':problema/perm5, 'nkperm':problema/nkperm

** Reprezentanti in clase de echivalenta
*** Problemele: 'salaj':problema/salaj, 'Bracket Subsequences':http://codeforces.com/gym/100221, 'DSUBSEQ':http://www.spoj.com/problems/DSUBSEQ/

* 'Mobius Function':https://www.quora.com/profile/Surya-Kiran/Posts/A-Dance-with-Mobius-Function
* Probabilitati

** 'Teorema lui Bayes'

** 'Teorema lui Bayes':https://en.wikipedia.org/wiki/Bayes%27_theorem

** 'Expected value':https://en.wikipedia.org/wiki/Expected_value: 'Tequila':problema/tequila, 'Sms':problema/sms, 'Expected Velea':problema/expected, 'Albume':problema/albume, 'Diapazon':problema/diapazon
** 'Ballot theorem':https://goo.gl/6kQZ8l
** Markov chains

** DFS cu baleiere: 'tradare':problema/tradare
* 'Ciclu eulerian':problema/ciclueuler
** Probleme: 'cartite':problema/cartite, 'tester':problema/tester, 'domino':problema/domino

** De Bruijn sequence

** 'Teorema BEST':https://en.wikipedia.org/wiki/BEST_theorem
* 'Componente biconexe':problema/biconex
** Probleme: 'ro':problema/ro, 'santa':problema/santa, 'pamant':problema/pamant, 'clepsidra':problema/clepsidra, 'sokoban':problema/sokoban, 'lianyu':problema/lianyu, 'victorie':problema/victorie
* 'Componente tare-conexe':problema/ctc

** Probleme: 'retele':problema/retele, 'drum4':problema/drum4, 'plimbare':problema/plimbare, 'drumuri5':problema/drumuri5, 'salaj':problema/salaj

** Probleme: 'retele':problema/retele, 'drum4':problema/drum4, 'plimbare':problema/plimbare, 'drumuri5':problema/drumuri5

** '2-SAT':problema/2sat
*** Probleme: 'aladdin':problema/aladdin, 'entanglement':problema/entanglement
* 'Sortare topologica':problema/sortaret

* Gomory-Hu Tree
** Probleme: 'pumping-stations':http://codeforces.com/contest/343/problem/E
* Pseudo-Forest

* 'Lovasz Toggle':https://wiki.algo.is/Lov%C3%A1sz%20toggle

h3. Arbori

* APM de diametru minim
* APM cu grade restrictionate
* Kirchhoff's matrix tree theorem

** Probleme: 'Little Artem and Graph':http://codeforces.com/contest/668/problem/F

** Probleme: 'Join':http://acm.timus.ru/problem.aspx?space=1&num=1627, 'Little Artem and Graph':http://codeforces.com/contest/668/problem/F

h2. Stringuri

* Suffix tree
* Suffix automaton
** Probleme: 'prefix2':problema/prefix2

* 'Synchronizing word':https://wiki.algo.is/Synchronizing%20word

h2. Geometrie

* Basics
** Probleme: 'triang':problema/triang, 'cerc3':problema/cerc3, 'poligon6':problema/poligon6, 'trapez':problema/trapez

* Teorema lui Pick
** Probleme: 'copaci':problema/copaci, 'nperechi':problema/nperechi

 
* Suma Minkowski
 

* 'Suma Minkowski':https://wiki.algo.is/Minkowski%20sum

* Coordonate Baricentrice

* Rotire plan
** Manhattan - Chebychev
*** Probleme: 'distancesum':problema/distancesum

** Dinamic: 'terenuri':problema/terenuri
* 'Cele mai apropiate puncte din plan':problema/cmap
** Probleme: 'harta2':problema/harta2

** Approximative - Chan

** 'Algoritm Las Vegas':http://codeforces.com/blog/entry/3879

* 'Minimal enclosing circle':http://www.infoarena.ro/minimal-enclosing-circle
** 'Solutia cu Hill Climbing':http://codeforces.com/blog/entry/23554
* Diagrame Voronoi