“PEDAGOGS”
international research journal ISSN:
2181-4027
_SJIF:
4.995
www.pedagoglar.uz
Volume-8, Issue-4, April - 2022
254
%AU=D
ni yaratish va yechish
D(1)=feval(
'g1'
,0);D(n)=feval(
'g2'
,b);
for
j=2:m
for
i=2:n-1
D(i)=U(i-1,j)+tau*f1(i,j);
end
V=inv(A);X=V*D';U(1:n,j)=X';
end
U=U';
% Command Window oynasiga quyidagi kodni yozish lozim
% [U]=pdt_Oshkormas_teskari_matrissa('u0','f',0,0,1,0.05,10,10)
% Grafigi mesh(U)
3. Natija chiqarish bo`limi.
Command Window oynasiga quyidagilarni yozish lozim
>> [U]=pdt_Oshkormas_teskari_matrissa('u0','f',0,0,1,0.05,10,10)
A =
1.0000 0 0 0 0 0 0 0 0 0
-0.4500 1.9000 -0.4500 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 1.0000
A =
1.0000 0 0 0 0 0 0 0 0 0
-0.4500 1.9000 -0.4500 0 0 0 0 0 0 0
0 -0.4500 1.9000 -0.4500 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0
