xyd=x-y-delta(1:2);
- sol = xyd(1)*xyd(2)*G(-0.5,x,y+delta(1:2),delta(3)...
- -xyd(1)*g(0.5,x(1),y(1)+delta(1),norm([xyd(2) delta(3)]))...
- -xyd(2)*g(0.5,x(2),y(2)+delta(2),norm([xyd(1) delta(3)]))...
+ sol = xyd(1)*xyd(2)*G00(-0.5,x,y+delta(1:2),delta(3)...
+ -xyd(1)*g0(0.5,x(1),y(1)+delta(1),norm([xyd(2) delta(3)]))...
+ -xyd(2)*g0(0.5,x(2),y(2)+delta(2),norm([xyd(1) delta(3)]))...
+1/3*(xyd(1)^2+xyd(2)^2+delta(3)^2)^(1.5));
end
acos(-2*prod(yx)^2/prod((yx).^2+lambda^2)+1);
end
elseif(p==-0.5)
- sol = (2*p*lambda^2*G(p-1,y,x,lambda)...
- + sum( yx(1).*g(p,y(2),x(2),norm([xy(1) lambda])))...
- + sum( yx(2).*g(p,y(1),x(1),norm([xy(2) lambda]))))/(2*p+2);
+ sol = (2*p*lambda^2*G00(p-1,y,x,lambda)...
+ + sum( yx(1).*g0(p,y(2),x(2),norm([yx(1) lambda])))...
+ + sum( yx(2).*g0(p,y(1),x(1),norm([yx(2) lambda]))))/(2*p+2);
end
end