100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached 4.6 TrustPilot
logo-home
Other

carte mentale sur les espaces vectoriels

Rating
-
Sold
-
Pages
1
Uploaded on
16-09-2023
Written in
2022/2023

L'essentiel à connaitre sur les espaces et sous espaces vectoriels

Institution
Course

Content preview

Définition :

Définition :
u+v=v+u
u + (v + w) = (u + v) +w Soit E un espace
u+e=u vectoriel. F, une partie
u + u' = e de E, est un sous-espace
1xu=u vectoriel si :
a (b x u) = (a x b) u e F
u+v F Soit AX=0 un système d'équations linéaires
a (u + v) = au + av
a.u F homogènes à p variables. Alors l'ensemble des p
(a + b) u = au + bu
vecteurs solutions est un sous-espace vectoriel de R


L'intersection de deux sous-espaces vectoriels est un
sous-espace vectoriel.
Sous-espaces Mais la réunion de deux sous-espaces vectoriels
Espaces vectoriels n'est en général pas un sous-espace vectoriel.
vectoriels
F et G sont en somme directe dans E si :
F G= e
F+G=E



Somme de deux sous-espaces vectoriels : l'ensemble
des éléments u + v où u F et v G
F + G est un sous-espace vectoriel.

Written for

Institution
Study
Course

Document information

Uploaded on
September 16, 2023
Number of pages
1
Written in
2022/2023
Type
OTHER
Person
Unknown

Subjects

CA$7.36
Get access to the full document:

100% satisfaction guarantee
Immediately available after payment
Both online and in PDF
No strings attached

Get to know the seller
Seller avatar
lamachefel

Get to know the seller

Seller avatar
lamachefel Rennes I
Follow You need to be logged in order to follow users or courses
Sold
-
Member since
2 year
Number of followers
0
Documents
6
Last sold
-

0.0

0 reviews

5
0
4
0
3
0
2
0
1
0

Recently viewed by you

Why students choose Stuvia

Created by fellow students, verified by reviews

Quality you can trust: written by students who passed their tests and reviewed by others who've used these notes.

Didn't get what you expected? Choose another document

No worries! You can instantly pick a different document that better fits what you're looking for.

Pay as you like, start learning right away

No subscription, no commitments. Pay the way you're used to via credit card and download your PDF document instantly.

Student with book image

“Bought, downloaded, and aced it. It really can be that simple.”

Alisha Student

Frequently asked questions