mizu.pham
03-11-2011, 10:18
Các bài toán về đối ngẫu căn bản đến nânng cao, kèm theo bài giải
cho bài toán:
f(X) =
x1
+
3x2
+
2x3
®
min
file:///C:/DOCUME%7E1/Admin/LOCALS%7E1/Temp/msohtmlclip1/01/clip_image002.gif
2x1
+
x2
+
x3
+
x4
³
2
x1
–
2x2
–
x3
+
3x4
³
5
–x1
–
x2
+
x3
+
x4
³
1
xj ³ 0 file:///C:/DOCUME%7E1/Admin/LOCALS%7E1/Temp/msohtmlclip1/01/clip_image004.gif
cho bài toán:
f(X) =
x1
+
3x2
+
2x3
®
min
file:///C:/DOCUME%7E1/Admin/LOCALS%7E1/Temp/msohtmlclip1/01/clip_image002.gif
2x1
+
x2
+
x3
+
x4
³
2
x1
–
2x2
–
x3
+
3x4
³
5
–x1
–
x2
+
x3
+
x4
³
1
xj ³ 0 file:///C:/DOCUME%7E1/Admin/LOCALS%7E1/Temp/msohtmlclip1/01/clip_image004.gif