User Manual

2-54
[OPTN] - [MAT/VCT] - [Mat]/[Identity] ﺔﻓﻮﻔﺼﻤﻠﻟ ﺔﻴﺑﺎﺴﳊﺍ ﺕﺎﻴﻠﻤﻌﻟﺍ u
:(B ﺔﻓﻮﻔﺼﻣ + A ﺔﻓﻮﻔﺼﻣ) ﲔﺘﻴﻟﺎﺘﻟﺍ ﲔﺘﻓﻮﻔﺼﳌﺍ ﺔﻓﺎﺿﻹ 1 ﻝﺎﺜﳌﺍ
K2(MAT/VCT) 1(Mat) av(A) +
1(Mat) al(B) w
(B ﺔﻓﻮﻔﺼﻣ × A ﺔﻓﻮﻔﺼﻣ) 1 ﻝﺎﺜﳌﺍ ﻲﻓ ﲔﺘﻓﻮﻔﺼﳌﺍ ﺏﺮﻀﻟ 2 ﻝﺎﺜﳌﺍ
K2(MAT/VCT) 1(Mat) av(A) *
1(Mat) al(B) w
ﺡﺮﻃ ﻭ ﺔﻓﺎﺿﺇ ﺖﻟﻭﺎﺣ ﺍﺫﺍ ﺄﻄﳋﺍ ﺙﺪﺤﻳ ﻭ .ﻢﻬﺑﺮﺿﻭ ﻢﻬﻌﻤﺟ ﻢﺘﻳ ﻰﺘﺣ ﺩﺎﻌﺑﻷﺍ ﺲﻔﻧ ﲔﺘﻓﻮﻔﺼﻤﻠﻟ ﻥﻮﻜﻳ ﻥﺃ ﺐﺠﻳ •
.ﺔﻔﻠﺘﺨﻣ ﺩﺎﻌﺑﺍ ﺕﺍﺫ ﺕﺎﻓﻮﻔﺼﻣ
ﺔﻓﻮﻔﺼﳌﺍ ﻲﻓ ﻑﻮﻔﺼﻟﺍ ﺩﺪﻋ ﻊﻣ
1 ﺔﻓﻮﻔﺼﳌﺍ ﻲﻓ ﺓﺪﻤﻋﻷﺍ ﺩﺪﻋ ﺐﺳﺎﻨﺘﻳ ﻥﺃ ﺐﺠﻳ ،(2 ﺔﻓﻮﻔﺼﻣ × 1 ﺔﻓﻮﻔﺼﻣ) ﺏﺮﻀﻟ •
.ﺄﻄﳋﺍ ﺙﺪﺤﻴﺴﻓ
ﹼ
ﻻﺇ ﻭ .
2
[OPTN] - [MAT/VCT] - [Det]
ﺕﺍﺩﺪﺤﻣ u
:ﺔﻴﻟﺎﺘﻟﺍ ﺔﻓﻮﻔﺼﻤﻠﻟ ﺓﺩﺪﶈﺍ ﻞﻴﺼﺤﺘﻟ ﻝﺎﺜﳌﺍ
1 2 3
4 5 6
−1 −2 0
= A ﺔﻓﻮﻔﺼﻤﻟﺍ
K2(MAT/VCT) 3(Det) 1(Mat)
av(A) w
ﻝﺎﺣ ﻲﻓ ﺄﻄﳋﺍ ﺙﺪﺤﻳﻭ .(ﺓﺪﻤﻋﻷﺍ ﻭ ﻑﻮﻔﺼﻟﺍ ﺩﺪﻋ ﺲﻔﻧ) ﺔﻴﻌﻴﺑﺮﺘﻟﺍ ﺕﺎﻓﻮﻔﺼﻤﻠﻟ ﻂﻘﻓ ﺕﺍﺩﺪﶈﺍ ﻰﻠﻋ ﻝﻮﺼﳊﺍ ﻦﻜﳝ •
.ﺔﻴﻌﻴﺑﺮﺗ ﺮﻴﻏ ﺔﻓﻮﻔﺼﳌ ﺓﺩﺪﶈﺍ ﻞﻴﺼﲢ ﺔﻟﻭﺎﺤﻣ
.ﻞﻔﺳﻻﺎﺑ ﺽﻭﺮﻌﻣ ﻮﻫ ﺎﻤﻛ
2 × 2 ﺔﻓﻮﻔﺼﳌ ﺕﺍﺩﺪﶈﺍ ﺐﺴﲢ •
| A | =
a
11
a
12
=a
11
a
22
–a
12
a
21
a
21
a
22
.ﻞﻔﺳﻻﺎﺑ ﺮﻬﻈﻳ ﺎﻤﻛ
3 × 3 ﺔﻓﻮﻔﺼﳌ ﺕﺍﺩﺪﶈﺍ ﺐﺴﲢ •
= a
11
a
22
a
33
+ a
12
a
23
a
31
+ a
13
a
21
a
32
– a
11
a
23
a
32
– a
12
a
21
a
33
– a
13
a
22
a
31
a
11
a
12
a
13
a
21
a
22
a
23
a
31
a
32
a
33
|A| =
1 1
2 1
2 3
2 1
B ﺔﻓﻮﻔﺼﻣ
A ﺔﻓﻮﻔﺼﻣ