Articole de cercetare sau elementare

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Ana Agore: un articol provocator

Last post by Gigel Militaru « Tue Feb 16, 2010 11:20 am
Replies: 1
by Gigel Militaru » Sun May 17, 2009 9:03 pm

1 Replies

1886 Views

Last post by Gigel Militaru
Tue Feb 16, 2010 11:20 am
Noutati de toamna: articole Alex, Ana, Dragos

Last post by Gigel Militaru « Tue Feb 16, 2010 11:17 am
Replies: 1
by Gigel Militaru » Thu Sep 10, 2009 8:53 am

1 Replies

910 Views

Last post by Gigel Militaru
Tue Feb 16, 2010 11:17 am
Zerouri ale functiilor in imaginea operatorului Volterra

Last post by Cezar Lupu « Thu Feb 04, 2010 6:54 pm

by Cezar Lupu » Thu Feb 04, 2010 6:54 pm

0 Replies

740 Views

Last post by Cezar Lupu
Thu Feb 04, 2010 6:54 pm
In legatura cu reversul inegalitatii Finsler-Hadwiger

Last post by Cezar Lupu « Tue Feb 02, 2010 1:28 am

by Cezar Lupu » Tue Feb 02, 2010 1:28 am

0 Replies

797 Views

Last post by Cezar Lupu
Tue Feb 02, 2010 1:28 am
Dominouri si seria armonica

Last post by Radu Titiu « Tue Jan 26, 2010 3:07 pm

by Radu Titiu » Tue Jan 26, 2010 3:07 pm

0 Replies

543 Views

Last post by Radu Titiu
Tue Jan 26, 2010 3:07 pm
Demonstratii geometrice pentru irationalitate

Last post by Liviu Ornea « Tue Sep 29, 2009 8:24 am

by Liviu Ornea » Tue Sep 29, 2009 8:24 am

0 Replies

959 Views

Last post by Liviu Ornea
Tue Sep 29, 2009 8:24 am
Elementar, pentru pasionatii de geometrie

Last post by Liviu Ornea « Tue Aug 11, 2009 9:22 am

by Liviu Ornea » Tue Aug 11, 2009 9:22 am

0 Replies

1095 Views

Last post by Liviu Ornea
Tue Aug 11, 2009 9:22 am
Despre teoreme si demonstratii

Last post by Liviu Ornea « Mon May 25, 2009 8:05 am

by Liviu Ornea » Mon May 25, 2009 8:05 am

0 Replies

836 Views

Last post by Liviu Ornea
Mon May 25, 2009 8:05 am
Consecinte ale formulelor lui Frenet

Last post by Abel Cavasi « Sat Apr 04, 2009 5:05 am
Replies: 2
by Abel Cavasi » Sun Aug 17, 2008 5:05 pm

2 Replies

1533 Views

Last post by Abel Cavasi
Sat Apr 04, 2009 5:05 am
Probleme celebre (II): the factorization problem (Ore)

Last post by Gigel Militaru « Wed Apr 01, 2009 9:06 am
Replies: 1
by Gigel Militaru » Thu Jan 29, 2009 7:26 pm

1 Replies

2033 Views

Last post by Gigel Militaru
Wed Apr 01, 2009 9:06 am
Alex Chirvasitu: un articol super fain

Last post by Gigel Militaru « Sun Mar 01, 2009 12:06 am

by Gigel Militaru » Sun Mar 01, 2009 12:06 am

0 Replies

953 Views

Last post by Gigel Militaru
Sun Mar 01, 2009 12:06 am
Teorema Mohr-Mascheroni-constructii geometrice

Last post by Beniamin Bogosel « Thu Jan 29, 2009 2:03 pm

by Beniamin Bogosel » Thu Jan 29, 2009 2:03 pm

0 Replies

1055 Views

Last post by Beniamin Bogosel
Thu Jan 29, 2009 2:03 pm
Who Is Alexander Grothendieck?

Last post by lasamasatelas « Tue Oct 21, 2008 9:25 am
Replies: 1
by Gigel Militaru » Mon Sep 01, 2008 8:45 pm

1 Replies

1413 Views

Last post by lasamasatelas
Tue Oct 21, 2008 9:25 am
O conferinta frumoasa

Last post by Liviu Ornea « Fri Sep 26, 2008 5:49 pm
Replies: 1
by Liviu Ornea » Sun Sep 14, 2008 7:58 am

1 Replies

1140 Views

Last post by Liviu Ornea
Fri Sep 26, 2008 5:49 pm
Probleme celebre (I): the extension problem (Holder)

Last post by Gigel Militaru « Fri Sep 12, 2008 7:47 pm
Replies: 5
by Gigel Militaru » Sat May 31, 2008 4:36 pm

5 Replies

3194 Views

Last post by Gigel Militaru
Fri Sep 12, 2008 7:47 pm
Despre Einstein si nu numai

Last post by Liviu Ornea « Fri Aug 22, 2008 7:53 am

by Liviu Ornea » Fri Aug 22, 2008 7:53 am

0 Replies

966 Views

Last post by Liviu Ornea
Fri Aug 22, 2008 7:53 am
Un articol interesant (matematica-diverse)

Last post by Baiatul destept « Sat May 31, 2008 11:50 pm
Replies: 1
by Liviu Ornea » Wed May 28, 2008 8:23 am

1 Replies

1393 Views

Last post by Baiatul destept
Sat May 31, 2008 11:50 pm
Inegalitatea Erdos-Mordell si axioma paralelelor (Geometrie)

Last post by Liviu Ornea « Mon May 12, 2008 6:30 pm

by Liviu Ornea » Mon May 12, 2008 6:30 pm

0 Replies

1369 Views

Last post by Liviu Ornea
Mon May 12, 2008 6:30 pm
Conjectura Poincare (Geometrie diferentiala)

Last post by Cezar Lupu « Thu Apr 17, 2008 3:00 am

by Cezar Lupu » Thu Apr 17, 2008 3:00 am

0 Replies

1219 Views

Last post by Cezar Lupu
Thu Apr 17, 2008 3:00 am
Demonstratie a ecuatiei sum\mu(k)/k=0 (Teoria numerelor)

Last post by Liviu Ornea « Thu Mar 27, 2008 7:36 am

by Liviu Ornea » Thu Mar 27, 2008 7:36 am

0 Replies

1148 Views

Last post by Liviu Ornea
Thu Mar 27, 2008 7:36 am
"Mica teorema a lui Fermat'' (Teoria numerelor)

Last post by Cezar Lupu « Wed Jan 09, 2008 3:28 am

by Cezar Lupu » Wed Jan 09, 2008 3:28 am

0 Replies

2069 Views

Last post by Cezar Lupu
Wed Jan 09, 2008 3:28 am
Teoremei lui Morley (Geometrie euclidiana)

Last post by Cezar Lupu « Fri Jan 04, 2008 4:11 pm

by Cezar Lupu » Fri Jan 04, 2008 4:11 pm

0 Replies

1598 Views

Last post by Cezar Lupu
Fri Jan 04, 2008 4:11 pm
Articole ale lui Euler (Analiza, Algebra)

Last post by Liviu Ornea « Tue Dec 11, 2007 8:24 am

by Liviu Ornea » Tue Dec 11, 2007 8:24 am

0 Replies

1233 Views

Last post by Liviu Ornea
Tue Dec 11, 2007 8:24 am
...O teorie despre tot (Fizica, Geometrie Diferentiala)

Last post by Liviu Ornea « Sun Nov 25, 2007 10:58 am

by Liviu Ornea » Sun Nov 25, 2007 10:58 am

0 Replies

1488 Views

Last post by Liviu Ornea
Sun Nov 25, 2007 10:58 am
O rafinare a inegalitatii Finsler-Hadwiger

Last post by Cezar Lupu « Thu Nov 22, 2007 3:20 am

by Cezar Lupu » Thu Nov 22, 2007 3:20 am

0 Replies

2380 Views

Last post by Cezar Lupu
Thu Nov 22, 2007 3:20 am
Joaca cu numere si axiome: sistemele Peano (Algebra)

Last post by Gigel Militaru « Mon Nov 19, 2007 1:36 pm
Replies: 2
by Gigel Militaru » Sat Nov 17, 2007 9:33 pm

2 Replies

3456 Views

Last post by Gigel Militaru
Mon Nov 19, 2007 1:36 pm
On the lipschitz extension constant (Analiza complexa)

Last post by Dragos Fratila « Mon Nov 19, 2007 9:23 am

by Dragos Fratila » Mon Nov 19, 2007 9:23 am

0 Replies

1324 Views

Last post by Dragos Fratila
Mon Nov 19, 2007 9:23 am
Formula lui Heron cu aplicatii in mecanica (Geometrie)

Last post by Liviu Ornea « Thu Oct 25, 2007 11:12 pm

by Liviu Ornea » Thu Oct 25, 2007 11:12 pm

0 Replies

2681 Views

Last post by Liviu Ornea
Thu Oct 25, 2007 11:12 pm
Inegalitatea lui Gerretsen si aplicatii

Last post by Cezar Lupu « Sun Oct 07, 2007 8:01 pm

by Cezar Lupu » Sun Oct 07, 2007 8:01 pm

0 Replies

1885 Views

Last post by Cezar Lupu
Sun Oct 07, 2007 8:01 pm
Aplicatii ale Pfaffianului in informatica (Informatica)

Last post by Alin Galatan « Sat Oct 06, 2007 6:19 pm

by Alin Galatan » Sat Oct 06, 2007 6:19 pm

0 Replies

1173 Views

Last post by Alin Galatan
Sat Oct 06, 2007 6:19 pm
Aproximari rationale (Analiza reala, Teoria numerelor)

Last post by maky « Wed Oct 03, 2007 12:33 am

by maky » Wed Oct 03, 2007 12:33 am

0 Replies

1458 Views

Last post by maky
Wed Oct 03, 2007 12:33 am
5 solutii pentru o problema lista scurta ONM (Analiza reala)

Last post by Cezar Lupu « Sat Sep 29, 2007 2:06 am

by Cezar Lupu » Sat Sep 29, 2007 2:06 am

0 Replies

1994 Views

Last post by Cezar Lupu
Sat Sep 29, 2007 2:06 am
O demonstratie a lemei lui Zorn (Teoria multimilor)

Last post by Liviu Paunescu « Thu Sep 27, 2007 2:37 am
Replies: 3
by Cezar Lupu » Thu Sep 27, 2007 1:23 am

3 Replies

20039 Views

Last post by Liviu Paunescu
Thu Sep 27, 2007 2:37 am
Note de curs de Teorie Galois

Last post by Alin Galatan « Thu Oct 04, 2007 12:04 am

by Alin Galatan » Thu Oct 04, 2007 12:04 am

0 Replies

1825 Views

Last post by Alin Galatan
Thu Oct 04, 2007 12:04 am

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