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- #LAPLACE
- #USEFLOAT=FALSE
- #SIMPLIFY=TRUE
- #ERRBND=15
- #EXPDSP=5
- #PREC=8
- #F1=lambda
- #F2=g(x)=
- #F3=h(x)=f(x)/g(x)
- #F4=matrix(
- #F5=vector(
- #F6=diff(f)
- #F7=diff(g)
- #F8=diff(h)
- #F9=taylor(f,0)
- #F10=taylor(f,1)
- #F11=%(run type s:startup-sequence)
- #F12=
- #F13=
- #F14=
- #F15=
- #F16=
- #F17=
- #F18=
- #F19=
- #F20=
- const(lambda)
- Lambda=[lambda,0,0;0,lambda,0;0,0,lambda]
-
-
- M=[1,-2,2;-2,-2,4;2,4,-2]
- Chi(lambda)=-det(M-Lambda)
- (lambda-2)*(lambda-2)*(lambda+7)
-
-
- M=[1,1/2,1/2;1/2,1,1/2;1/2,1/2,1]
- Chi(lambda)=-det(M-Lambda)
- (lambda-2)*(lambda-1/2)^2
-
- M=[2,2,-2;2,5,-4;-2,-4,5]
- Chi(lambda)=-det(M-Lambda)
- (lambda-1)^2*(lambda-10)
-
- A=[1,-1;-1,2]
- B=[-1,2;2,1]
- const(a,b,c,d)
- P=[a,c;b,d]
- trans(P)*A*P
- trans(P)*B*P
-
- Alpha=eq(a*b-c*b-a*d+2*c*d,0)
- Beta=eq(-b*a+2*d*a+2*b*c+d*c,0)
-
- b=1,c=1
- a=(sqrt(29)-3)/2*c
- d=-b*c/(a+3*c)
- P=[a,c;b,d]
- eval(trans(P)*B*P)
-
-