Algebra

Moderators: Filip Chindea, maky, Cosmin Pohoata

New Topic

52 topics

Announcements

Replies

Views

Last post

Regulament

Last post by Filip Chindea « Wed Mar 26, 2008 11:12 pm

by Filip Chindea » Wed Mar 26, 2008 11:12 pm

0 Replies

556 Views

Last post by Filip Chindea
Wed Mar 26, 2008 11:12 pm

Topics

Replies

Views

Last post

sir recurent care e polinomial (clasic?)

Last post by lasamasatelas « Thu Sep 16, 2010 9:48 pm
Replies: 1
by Dragos Fratila » Wed Feb 17, 2010 8:16 pm

1 Replies

300 Views

Last post by lasamasatelas
Thu Sep 16, 2010 9:48 pm
IMAC Seniori 15 mai 2010 Ziua 1 Subiectul 2

Last post by Laurentiu Tucaa « Tue Jun 15, 2010 10:59 pm
Replies: 1
by Andi Brojbeanu » Tue Jun 15, 2010 9:23 pm

1 Replies

171 Views

Last post by Laurentiu Tucaa
Tue Jun 15, 2010 10:59 pm
Recurenta liniara neobisnuita implica periodicitate

Last post by Virgil Nicula « Fri Feb 19, 2010 5:57 pm
Replies: 2
by Filip Chindea » Sun May 11, 2008 9:39 pm

2 Replies

965 Views

Last post by Virgil Nicula
Fri Feb 19, 2010 5:57 pm
Numere reale in intervalul [0,1]

Last post by Theodor Munteanu « Thu Feb 11, 2010 2:36 pm

by Theodor Munteanu » Thu Feb 11, 2010 2:36 pm

0 Replies

178 Views

Last post by Theodor Munteanu
Thu Feb 11, 2010 2:36 pm
Bijectie data prin recurenta intre N si Q+

Last post by Radu Titiu « Mon Jan 18, 2010 7:20 pm

by Radu Titiu » Mon Jan 18, 2010 7:20 pm

0 Replies

244 Views

Last post by Radu Titiu
Mon Jan 18, 2010 7:20 pm
IMO 2009 problema 5

Last post by Omer Cerrahoglu « Tue Aug 04, 2009 10:38 am

by Omer Cerrahoglu » Tue Aug 04, 2009 10:38 am

0 Replies

356 Views

Last post by Omer Cerrahoglu
Tue Aug 04, 2009 10:38 am
IMO 2009 problema 3

Last post by Omer Cerrahoglu « Tue Aug 04, 2009 10:12 am

by Omer Cerrahoglu » Tue Aug 04, 2009 10:12 am

0 Replies

308 Views

Last post by Omer Cerrahoglu
Tue Aug 04, 2009 10:12 am
TST IV 2009, Problema 1

Last post by Laurian Filip « Thu May 21, 2009 5:19 pm

by Laurian Filip » Thu May 21, 2009 5:19 pm

0 Replies

350 Views

Last post by Laurian Filip
Thu May 21, 2009 5:19 pm
BMO 2009, pb. 4

Last post by Claudiu Mindrila « Sun May 03, 2009 3:00 pm

by Claudiu Mindrila » Sun May 03, 2009 3:00 pm

0 Replies

387 Views

Last post by Claudiu Mindrila
Sun May 03, 2009 3:00 pm
arctangenta unui radical este numar rational

Last post by Cezar Lupu « Thu Apr 30, 2009 8:52 pm

by Cezar Lupu » Thu Apr 30, 2009 8:52 pm

0 Replies

549 Views

Last post by Cezar Lupu
Thu Apr 30, 2009 8:52 pm
Pentru orice numar natural n exista m natural

Last post by Virgil Nicula « Sat Jan 31, 2009 7:34 pm
Replies: 7
by Cezar Lupu » Wed Dec 19, 2007 8:23 pm

7 Replies

1585 Views

Last post by Virgil Nicula
Sat Jan 31, 2009 7:34 pm
Inecuatie functionala

Last post by Adriana Nistor « Sat Jan 31, 2009 6:13 pm
Replies: 1
by mychrom » Sat Nov 15, 2008 7:29 pm

1 Replies

888 Views

Last post by Adriana Nistor
Sat Jan 31, 2009 6:13 pm
Ecuatie functionala!

Last post by Marius Mainea « Thu Jan 08, 2009 9:50 pm
Replies: 2
by maxim bogdan » Thu Jan 08, 2009 7:58 pm

2 Replies

646 Views

Last post by Marius Mainea
Thu Jan 08, 2009 9:50 pm
Inf M = 0

Last post by Beniamin Bogosel « Sun Dec 28, 2008 1:44 pm
Replies: 1
by Radu Titiu » Sun Dec 28, 2008 2:55 am

1 Replies

562 Views

Last post by Beniamin Bogosel
Sun Dec 28, 2008 1:44 pm
Primele p cifre ale numarului m^n

Last post by Omer Cerrahoglu « Sat Dec 20, 2008 2:20 pm
Replies: 1
by Radu Titiu » Sat Dec 20, 2008 12:57 am

1 Replies

816 Views

Last post by Omer Cerrahoglu
Sat Dec 20, 2008 2:20 pm
Internet Olympiad Problema 5 -destul de inteligenta problema

Last post by Beniamin Bogosel « Thu Dec 18, 2008 10:58 pm

by Beniamin Bogosel » Thu Dec 18, 2008 10:58 pm

0 Replies

475 Views

Last post by Beniamin Bogosel
Thu Dec 18, 2008 10:58 pm
Numar de valori consecutive luate de un polinom

Last post by Filip Chindea « Sun Dec 07, 2008 2:47 pm

by Filip Chindea » Sun Dec 07, 2008 2:47 pm

0 Replies

615 Views

Last post by Filip Chindea
Sun Dec 07, 2008 2:47 pm
Constructie pentru o functie arbitrara

Last post by Filip Chindea « Sat Nov 22, 2008 8:12 pm

by Filip Chindea » Sat Nov 22, 2008 8:12 pm

0 Replies

581 Views

Last post by Filip Chindea
Sat Nov 22, 2008 8:12 pm
Inegalitate trigonometrica non-standard

Last post by Filip Chindea « Tue Nov 18, 2008 10:11 pm
Replies: 3
by Filip Chindea » Sat Oct 25, 2008 8:27 pm

3 Replies

1145 Views

Last post by Filip Chindea
Tue Nov 18, 2008 10:11 pm
Ecuatie simpla, cu o forma interesanta

Last post by Laurian Filip « Tue Sep 30, 2008 10:05 am
Replies: 1
by Ciprian Oprisa » Tue Sep 23, 2008 7:05 pm

1 Replies

706 Views

Last post by Laurian Filip
Tue Sep 30, 2008 10:05 am
Polinom

Last post by Vlad Matei « Tue Sep 23, 2008 3:19 pm

by Vlad Matei » Tue Sep 23, 2008 3:19 pm

0 Replies

576 Views

Last post by Vlad Matei
Tue Sep 23, 2008 3:19 pm
Sir special

Last post by Beniamin Bogosel « Tue Sep 16, 2008 4:06 pm
Replies: 5
by mihai++ » Wed Sep 10, 2008 2:15 pm

5 Replies

916 Views

Last post by Beniamin Bogosel
Tue Sep 16, 2008 4:06 pm
IMC 2008 ziua 1 problema 4

Last post by Beniamin Bogosel « Wed Jul 30, 2008 2:39 pm

by Beniamin Bogosel » Wed Jul 30, 2008 2:39 pm

0 Replies

605 Views

Last post by Beniamin Bogosel
Wed Jul 30, 2008 2:39 pm
OIM 2008, ziua 2, pb 1

Last post by Sabin Salajan « Sun Jul 20, 2008 1:01 pm
Replies: 1
by Claudiu Mindrila » Sun Jul 20, 2008 12:03 am

1 Replies

969 Views

Last post by Sabin Salajan
Sun Jul 20, 2008 1:01 pm
Functie polinomiala pozitiva pe numere nenegative

Last post by Filip Chindea « Sat Jul 12, 2008 9:26 pm

by Filip Chindea » Sat Jul 12, 2008 9:26 pm

0 Replies

726 Views

Last post by Filip Chindea
Sat Jul 12, 2008 9:26 pm
Inegalitate exponentiala non-standard

Last post by Radu Titiu « Sat Jul 12, 2008 7:50 pm
Replies: 1
by Filip Chindea » Sat Jul 12, 2008 6:31 pm

1 Replies

677 Views

Last post by Radu Titiu
Sat Jul 12, 2008 7:50 pm
Plane netrecand prin origine

Last post by Filip Chindea « Sat Jul 12, 2008 6:45 pm

by Filip Chindea » Sat Jul 12, 2008 6:45 pm

0 Replies

599 Views

Last post by Filip Chindea
Sat Jul 12, 2008 6:45 pm
Marginire si subaditivitate

Last post by Filip Chindea « Sat Jul 12, 2008 6:37 pm

by Filip Chindea » Sat Jul 12, 2008 6:37 pm

0 Replies

462 Views

Last post by Filip Chindea
Sat Jul 12, 2008 6:37 pm
Ecuatie functionala pe realele pozitive

Last post by Filip Chindea « Sat Jul 12, 2008 6:33 pm

by Filip Chindea » Sat Jul 12, 2008 6:33 pm

0 Replies

541 Views

Last post by Filip Chindea
Sat Jul 12, 2008 6:33 pm
Functie pe intregii pozitivi si valori posibile

Last post by Filip Chindea « Sat Jul 12, 2008 6:28 pm

by Filip Chindea » Sat Jul 12, 2008 6:28 pm

0 Replies

503 Views

Last post by Filip Chindea
Sat Jul 12, 2008 6:28 pm
Inegalitate non-standard cu n-uple de reale

Last post by Filip Chindea « Sat Jul 12, 2008 6:24 pm

by Filip Chindea » Sat Jul 12, 2008 6:24 pm

0 Replies

539 Views

Last post by Filip Chindea
Sat Jul 12, 2008 6:24 pm
Clasica

Last post by Cezar Lupu « Wed Jul 09, 2008 8:21 pm
Replies: 2
by Filip Chindea » Sun May 11, 2008 10:12 pm

2 Replies

1497 Views

Last post by Cezar Lupu
Wed Jul 09, 2008 8:21 pm
Functie in doua variabile

Last post by Marius Mainea « Tue Jun 24, 2008 1:45 pm
Replies: 1
by Vlad Matei » Thu Jan 03, 2008 12:46 pm

1 Replies

861 Views

Last post by Marius Mainea
Tue Jun 24, 2008 1:45 pm
Ecuatie functionala

Last post by Filip Chindea « Sat Jun 21, 2008 8:54 pm
Replies: 1
by Beniamin Bogosel » Tue Jun 17, 2008 11:09 am

1 Replies

678 Views

Last post by Filip Chindea
Sat Jun 21, 2008 8:54 pm
Inca o ecuatie functionala

Last post by Beniamin Bogosel « Wed Jun 18, 2008 6:18 pm

by Beniamin Bogosel » Wed Jun 18, 2008 6:18 pm

0 Replies

506 Views

Last post by Beniamin Bogosel
Wed Jun 18, 2008 6:18 pm
Multimi cu elemente in comun

Last post by Beniamin Bogosel « Tue Jun 17, 2008 11:22 am

by Beniamin Bogosel » Tue Jun 17, 2008 11:22 am

0 Replies

449 Views

Last post by Beniamin Bogosel
Tue Jun 17, 2008 11:22 am
Permutari particulare

Last post by Filip Chindea « Sat Jun 14, 2008 9:20 pm
Replies: 7
by Filip Chindea » Fri Jun 13, 2008 9:18 pm

7 Replies

1549 Views

Last post by Filip Chindea
Sat Jun 14, 2008 9:20 pm
Romanian TST I 2008, Problema 2

Last post by Beniamin Bogosel « Thu May 08, 2008 7:48 pm
Replies: 2
by Laurian Filip » Fri May 02, 2008 11:51 am

2 Replies

1040 Views

Last post by Beniamin Bogosel
Thu May 08, 2008 7:48 pm
BMO 2008 Problema 4

Last post by Beniamin Bogosel « Wed May 07, 2008 8:08 pm

by Beniamin Bogosel » Wed May 07, 2008 8:08 pm

0 Replies

760 Views

Last post by Beniamin Bogosel
Wed May 07, 2008 8:08 pm
Partitionare interval

Last post by Filip Chindea « Sat Apr 19, 2008 9:55 pm
Replies: 2
by Alin Galatan » Thu Sep 27, 2007 10:04 pm

2 Replies

1181 Views

Last post by Filip Chindea
Sat Apr 19, 2008 9:55 pm
Polinom ireductibil

Last post by Dragos Fratila « Wed Apr 16, 2008 3:39 pm
Replies: 2
by Mihai Berbec » Wed Apr 16, 2008 11:31 am

2 Replies

849 Views

Last post by Dragos Fratila
Wed Apr 16, 2008 3:39 pm
Patrat partitionat in patrate mai mici

Last post by Dragos Fratila « Sun Apr 13, 2008 3:40 pm

by Dragos Fratila » Sun Apr 13, 2008 3:40 pm

0 Replies

524 Views

Last post by Dragos Fratila
Sun Apr 13, 2008 3:40 pm
Ecuatie functionala 1

Last post by spx2 « Sat Apr 12, 2008 12:02 pm
Replies: 6
by Dragos Fratila » Tue Oct 16, 2007 5:30 pm

6 Replies

1634 Views

Last post by spx2
Sat Apr 12, 2008 12:02 pm
Radicali liniar independenti peste corpul nr. rationale

Last post by Bogdan Cebere « Fri Apr 11, 2008 7:51 pm
Replies: 1
by Mihai Berbec » Mon Mar 31, 2008 6:38 pm

1 Replies

708 Views

Last post by Bogdan Cebere
Fri Apr 11, 2008 7:51 pm
O problema de pe forumul FMI

Last post by Ingerrrul « Mon Apr 07, 2008 9:31 am
Replies: 4
by Liviu Ornea » Wed Mar 05, 2008 8:44 am

4 Replies

1543 Views

Last post by Ingerrrul
Mon Apr 07, 2008 9:31 am
Functie bijectiva ca suma a doua functii bijective

Last post by Cezar Lupu « Sun Feb 10, 2008 11:16 pm

by Cezar Lupu » Sun Feb 10, 2008 11:16 pm

0 Replies

1166 Views

Last post by Cezar Lupu
Sun Feb 10, 2008 11:16 pm
Polinom

Last post by Vlad Matei « Tue Jan 22, 2008 7:17 pm

by Vlad Matei » Tue Jan 22, 2008 7:17 pm

0 Replies

840 Views

Last post by Vlad Matei
Tue Jan 22, 2008 7:17 pm
Ecuatie cu doua functii

Last post by Vlad Matei « Fri Jan 04, 2008 7:58 pm

by Vlad Matei » Fri Jan 04, 2008 7:58 pm

0 Replies

618 Views

Last post by Vlad Matei
Fri Jan 04, 2008 7:58 pm
Ecuatie functionala 2

Last post by SNT « Sun Dec 30, 2007 1:47 pm
Replies: 4
by mychrom » Mon Oct 08, 2007 9:01 pm

4 Replies

1579 Views

Last post by SNT
Sun Dec 30, 2007 1:47 pm
functie pozitiva si numarul de aur

Last post by lasamasatelas « Sat Nov 24, 2007 4:01 pm
Replies: 1
by Cezar Lupu » Mon Oct 22, 2007 11:42 pm

1 Replies

955 Views

Last post by lasamasatelas
Sat Nov 24, 2007 4:01 pm

New Topic

52 topics

Return to Board Index

Forum permissions

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum