Geometrie algebrica

Moderator: Mihai Fulger

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varietate cu o singularitate izolata dubla

Last post by Dragos Fratila « Sat Feb 20, 2010 8:23 pm

by Dragos Fratila » Sat Feb 20, 2010 8:23 pm

0 Replies

1381 Views

Last post by Dragos Fratila
Sat Feb 20, 2010 8:23 pm
amplu nu e o conditie inchisa

Last post by Dragos Fratila « Thu Feb 04, 2010 3:33 pm

by Dragos Fratila » Thu Feb 04, 2010 3:33 pm

0 Replies

438 Views

Last post by Dragos Fratila
Thu Feb 04, 2010 3:33 pm
curbe intr-o suprafata compacta Kaehler

Last post by Victor Vuletescu « Fri Dec 18, 2009 6:02 pm
Replies: 1
by Dragos Fratila » Wed Dec 16, 2009 9:01 pm

1 Replies

718 Views

Last post by Victor Vuletescu
Fri Dec 18, 2009 6:02 pm
Intr-un grup afin punctele reale sunt Zariski dense

Last post by Dragos Fratila « Fri Dec 11, 2009 10:57 am

by Dragos Fratila » Fri Dec 11, 2009 10:57 am

0 Replies

728 Views

Last post by Dragos Fratila
Fri Dec 11, 2009 10:57 am
Restrictia coomologiei

Last post by Victor Vuletescu « Wed Sep 30, 2009 3:39 pm
Replies: 4
by Mihai Fulger » Sat Mar 08, 2008 8:51 pm

4 Replies

1524 Views

Last post by Victor Vuletescu
Wed Sep 30, 2009 3:39 pm
subfibrat trivial intr-un fibrat de rang mare

Last post by Victor Vuletescu « Wed Sep 30, 2009 12:29 pm
Replies: 3
by Dragos Fratila » Tue Sep 29, 2009 1:27 am

3 Replies

926 Views

Last post by Victor Vuletescu
Wed Sep 30, 2009 12:29 pm
propr. Calabi-Yau a categ. fasc. coer. pe o curba elipt.

Last post by Dragos Fratila « Tue Sep 15, 2009 10:58 pm

by Dragos Fratila » Tue Sep 15, 2009 10:58 pm

0 Replies

596 Views

Last post by Dragos Fratila
Tue Sep 15, 2009 10:58 pm
varianta Riemann-Roch

Last post by Dragos Fratila « Tue Sep 15, 2009 1:10 am

by Dragos Fratila » Tue Sep 15, 2009 1:10 am

0 Replies

732 Views

Last post by Dragos Fratila
Tue Sep 15, 2009 1:10 am
Intersectie completa ?

Last post by claude « Sat Jul 04, 2009 12:17 am
Replies: 1
by Mihai Fulger » Fri Jul 03, 2009 7:03 pm

1 Replies

751 Views

Last post by claude
Sat Jul 04, 2009 12:17 am
Examen Curbe Algebrice, Master FMI - 3

Last post by Dragos Fratila « Sun Jun 14, 2009 2:03 pm

by Dragos Fratila » Sun Jun 14, 2009 2:03 pm

0 Replies

700 Views

Last post by Dragos Fratila
Sun Jun 14, 2009 2:03 pm
Examen Curbe Algebrice, Master FMI - 2

Last post by Dragos Fratila « Sun Jun 14, 2009 2:00 pm

by Dragos Fratila » Sun Jun 14, 2009 2:00 pm

0 Replies

718 Views

Last post by Dragos Fratila
Sun Jun 14, 2009 2:00 pm
Examen Curbe Algebrice, Master FMI - 1

Last post by Dragos Fratila « Sun Jun 14, 2009 1:59 pm

by Dragos Fratila » Sun Jun 14, 2009 1:59 pm

0 Replies

697 Views

Last post by Dragos Fratila
Sun Jun 14, 2009 1:59 pm
Cand este o varietate proiectiva si cand nu ?

Last post by Mihai Fulger « Tue May 05, 2009 7:55 pm

by Mihai Fulger » Tue May 05, 2009 7:55 pm

0 Replies

668 Views

Last post by Mihai Fulger
Tue May 05, 2009 7:55 pm
Sectiuni in toate twisturile unui fascicol

Last post by Mihai Fulger « Sat Nov 29, 2008 5:27 am
Replies: 2
by Mihai Fulger » Tue Jan 15, 2008 2:56 am

2 Replies

1601 Views

Last post by Mihai Fulger
Sat Nov 29, 2008 5:27 am
Prefascicul si fascicularizatul

Last post by Dragos Fratila « Thu Jul 03, 2008 6:26 pm

by Dragos Fratila » Thu Jul 03, 2008 6:26 pm

0 Replies

910 Views

Last post by Dragos Fratila
Thu Jul 03, 2008 6:26 pm
Intrebari de geometrie birationala

Last post by Alexandru Chirvasitu « Sat May 31, 2008 9:52 am
Replies: 1
by Mihai Fulger » Sat May 24, 2008 8:06 am

1 Replies

1431 Views

Last post by Alexandru Chirvasitu
Sat May 31, 2008 9:52 am
Horrocks - criteriu de splitare

Last post by Vader « Tue May 13, 2008 2:49 pm
Replies: 1
by Mihai Fulger » Sun Apr 27, 2008 2:19 pm

1 Replies

1602 Views

Last post by Vader
Tue May 13, 2008 2:49 pm
Intrebari despre fibrati foarte ampli

Last post by Vader « Tue May 13, 2008 2:33 pm
Replies: 1
by Mihai Fulger » Sun Apr 27, 2008 3:54 pm

1 Replies

1467 Views

Last post by Vader
Tue May 13, 2008 2:33 pm
Nakai-Moishezon

Last post by Mihai Fulger « Sat Apr 26, 2008 6:59 pm

by Mihai Fulger » Sat Apr 26, 2008 6:59 pm

0 Replies

1173 Views

Last post by Mihai Fulger
Sat Apr 26, 2008 6:59 pm
Goodman si Hartshorne partea 1

Last post by Mihai Fulger « Sat Apr 26, 2008 6:51 pm
Replies: 4
by Mihai Fulger » Wed Apr 02, 2008 4:30 pm

4 Replies

2076 Views

Last post by Mihai Fulger
Sat Apr 26, 2008 6:51 pm
Puteri simetrice si involutii

Last post by Mihai Fulger « Sat Apr 19, 2008 7:42 pm
Replies: 1
by Mihai Fulger » Sat Apr 19, 2008 1:41 am

1 Replies

1100 Views

Last post by Mihai Fulger
Sat Apr 19, 2008 7:42 pm
Regularitate Castelnuovo-Mumford

Last post by Mihai Fulger « Sat Apr 19, 2008 1:25 am

by Mihai Fulger » Sat Apr 19, 2008 1:25 am

0 Replies

1227 Views

Last post by Mihai Fulger
Sat Apr 19, 2008 1:25 am
Cohomological Intersection Theory

Last post by Mihai Fulger « Sat Apr 19, 2008 1:04 am
Replies: 1
by Mihai Fulger » Tue Apr 08, 2008 3:57 pm

1 Replies

3976 Views

Last post by Mihai Fulger
Sat Apr 19, 2008 1:04 am
Sectiuni independente

Last post by Marian Aprodu « Wed Apr 09, 2008 1:15 pm
Replies: 5
by Mihai Fulger » Wed Apr 02, 2008 7:09 am

5 Replies

2654 Views

Last post by Marian Aprodu
Wed Apr 09, 2008 1:15 pm
Si cand credeam ca am facut ceva interesant...

Last post by Vader « Mon Apr 07, 2008 11:51 am
Replies: 12
by Mihai Fulger » Wed Apr 02, 2008 5:44 pm

12 Replies

3718 Views

Last post by Vader
Mon Apr 07, 2008 11:51 am
Acoperiri ale dreptei proiective

Last post by Marian Aprodu « Sun Apr 06, 2008 3:51 pm
Replies: 1
by Mihai Fulger » Wed Apr 02, 2008 4:21 pm

1 Replies

1135 Views

Last post by Marian Aprodu
Sun Apr 06, 2008 3:51 pm
Smecherii de redus testul amplitudinii la cazul varietatilor

Last post by Mihai Fulger « Fri Apr 04, 2008 12:09 am

by Mihai Fulger » Fri Apr 04, 2008 12:09 am

0 Replies

1095 Views

Last post by Mihai Fulger
Fri Apr 04, 2008 12:09 am
Divizori pe o curba neteda

Last post by Mihai Fulger « Wed Apr 02, 2008 2:58 pm
Replies: 2
by Mihai Fulger » Wed Apr 02, 2008 12:05 am

2 Replies

1256 Views

Last post by Mihai Fulger
Wed Apr 02, 2008 2:58 pm
Divizorul canonic intr-un blow-up si alte proprietati

Last post by claude « Tue Apr 01, 2008 11:02 pm
Replies: 1
by Mihai Fulger » Sun Mar 16, 2008 6:35 pm

1 Replies

1332 Views

Last post by claude
Tue Apr 01, 2008 11:02 pm
Numar finit de puncte in P^2

Last post by Mihai Fulger « Mon Mar 31, 2008 3:09 am

by Mihai Fulger » Mon Mar 31, 2008 3:09 am

0 Replies

987 Views

Last post by Mihai Fulger
Mon Mar 31, 2008 3:09 am
O alta extindere

Last post by Mihai Fulger « Sat Mar 29, 2008 7:08 am

by Mihai Fulger » Sat Mar 29, 2008 7:08 am

0 Replies

972 Views

Last post by Mihai Fulger
Sat Mar 29, 2008 7:08 am
Acoperiri ciclice

Last post by Alexandru Chirvasitu « Mon Mar 24, 2008 4:42 pm
Replies: 1
by Mihai Fulger » Sat Mar 08, 2008 8:41 pm

1 Replies

1397 Views

Last post by Alexandru Chirvasitu
Mon Mar 24, 2008 4:42 pm
Fibrati canonici si aplicatii birationale

Last post by Mihai Fulger « Sun Mar 23, 2008 2:51 am
Replies: 2
by Mihai Fulger » Sat Mar 08, 2008 8:32 pm

2 Replies

1404 Views

Last post by Mihai Fulger
Sun Mar 23, 2008 2:51 am
Curbe izomorfe

Last post by Mihai Fulger « Sat Mar 22, 2008 10:50 pm
Replies: 2
by Mihai Fulger » Sun Jan 20, 2008 8:25 pm

2 Replies

1234 Views

Last post by Mihai Fulger
Sat Mar 22, 2008 10:50 pm
Doua teoreme de rigiditate si aplicatii

Last post by Alexandru Chirvasitu « Wed Mar 19, 2008 9:22 pm
Replies: 1
by Mihai Fulger » Wed Mar 12, 2008 12:54 am

1 Replies

1247 Views

Last post by Alexandru Chirvasitu
Wed Mar 19, 2008 9:22 pm
Din nou aplicatie birationala

Last post by Alexandru Chirvasitu « Sat Mar 15, 2008 7:42 pm
Replies: 1
by Mihai Fulger » Mon Mar 10, 2008 7:56 pm

1 Replies

995 Views

Last post by Alexandru Chirvasitu
Sat Mar 15, 2008 7:42 pm
Aplicatii finite plate si fibrati

Last post by Mihai Fulger « Sat Mar 08, 2008 9:55 pm
Replies: 2
by Mihai Fulger » Sat Mar 08, 2008 8:29 pm

2 Replies

1383 Views

Last post by Mihai Fulger
Sat Mar 08, 2008 9:55 pm
Varietate torica asociata unui evantai

Last post by Mihai Fulger « Mon Mar 03, 2008 6:10 pm
Replies: 1
by Dragos Fratila » Sat Feb 16, 2008 9:55 pm

1 Replies

1132 Views

Last post by Mihai Fulger
Mon Mar 03, 2008 6:10 pm
Morfism surjectiv peste o curba

Last post by Alexandru Chirvasitu « Mon Jan 28, 2008 10:09 pm
Replies: 1
by Mihai Fulger » Sun Jan 20, 2008 8:16 pm

1 Replies

1095 Views

Last post by Alexandru Chirvasitu
Mon Jan 28, 2008 10:09 pm
Reciproca unui rezultat de finitudine a coomologiei

Last post by Mihai Fulger « Mon Nov 26, 2007 6:06 am
Replies: 2
by Mihai Fulger » Wed Nov 21, 2007 4:36 pm

2 Replies

1476 Views

Last post by Mihai Fulger
Mon Nov 26, 2007 6:06 am

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