100% satisfaction guarantee Immediately available after payment Read online or as PDF No strings attached 4.6 TrustPilot
logo-home
Class notes

Algèbre linéaire

Rating
-
Sold
-
Pages
15
Uploaded on
06-07-2023
Written in
2022/2023

Cours d'algèbre linéaire prépa/licence

Institution
Course

Content preview

Es pace ve ct or ie l
Introduction
n




f

-
-
-




-
1 1) taut recer i peut s


î
-
-




~)
à l dee et
Ö j

û
T
-)

j
D I 7 s




"? Bso
t

Ö = 3
2
s
aco


2) Lepcouple ( arec
a la propriète ci dessus rest
s
unique
-
et
è -
=
j
fonctionne
ûzxPtBp-)
zal
+
3) 0 pourrait avoir 3 vecteurs
îsp w

inutile car
s
déjà en fo de e
etp
u On
peet voir ci
é l é m e n t a i re s
j comme ees briques qui permettent
de reconstruire iR sommme ponderées
par

5) On foire de même fo
peet arec des
ex flad
J
=
eix
briques ms wood = Leix +
gladze EIRCD EIRCE



Définition soit IK IR au C
Clk en
general esteen
corps
In
espace
vectorial sur Ik est un ensemble E non vide muni
de 2 Yois

composio interne notie quii verific
1)

- EE 2
- YEE acty Y to loi est commutative
- existe un écement neutre note OE tel que atOE =


FaEE
tBp
e
2
R
é
iv
+
P
1Pij
js
B
F
n
E
-i!'p
Béix
t")=
:"'
FOy
TY
.a
V
?
,il
x
rm
EE
aPid
x
c

, - a EE
posside un inverse pouler la loi t

FocGE F 2 quiie dip de x tg xtz 22
j
On note z en
genéral
æct (- OE
all aC 2 OE

CIE +) est un
graupe commutatif
-


t est assocative

xtCy +2)= actytz FOgY
2) lene soi de multiplica externe

CX EIKXE
Ls XxxEE
EIF EE



Ceixxeic ?1 F
-


ż
Leixtße
paspermis
dons uen E
E a




Lelx : oc tsaeix
-




permès

propriête de

- I un écement neutre c
FxEE 1

-




associativité
XCUxx =
CXM
~


multiplica
dans IRoud

=
TMX
(
=
M
-. est distributive seer t

xlact )
EIKZE =EE


- par à
rapport TIh
( + = Xxc
tux
les élements de In
s les scalaires
recters
les éliments deE s les



remarque
" XEEen general sauf siE
2) y EE axy n si E
en
general six
pas
de sens sauf



ex
E
CIK =
IIK =4
E IRR K


tz
u
to
O
TO
0
=-
od
y
c
o
"Z
ix
R
.V
tA
1xx
xa
+
C
Xo
EE
v
rb
is
d
é
X
]x
U
e
p
n
XEIR
'a
):E
IR
Q
-I,=
lK
)=
le
Kc
Rx
ilp
d
sEE
Y
E

Written for

Institution
Study
Course

Document information

Uploaded on
July 6, 2023
Number of pages
15
Written in
2022/2023
Type
Class notes
Professor(s)
Veron
Contains
All classes

Subjects

$8.23
Get access to the full document:

100% satisfaction guarantee
Immediately available after payment
Read online or as PDF
No strings attached

Get to know the seller
Seller avatar
chamesdineberrandou

Get to know the seller

Seller avatar
chamesdineberrandou ECE Paris
Follow You need to be logged in order to follow users or courses
Sold
-
Member since
2 year
Number of followers
0
Documents
2
Last sold
-

0.0

0 reviews

5
0
4
0
3
0
2
0
1
0

Trending documents

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