@Markiyan Hirnyk I did not apply to you in any way, and answered ThU message in its proposed form.

@ThU  I do not know what makes Markyan and I do not want to know.  To You I will answer. I downloaded your file equidistant_curve_MP_2.mw  and checked. Everything is working. I checked on Mapl 15 and on Maple 17. Looks like one in one in my file in the first message.
 I bad user of Maple  (and do not speak English), but I can describe to you algorithm in detail if  you want made it yourself, if you are interested, but does not work text.

@Alsu Thank you.

@Markiyan Hirnyk This is the next provocation. The flag was marked and sent to the administration.

 @vv 

    I would be glad if someone would do this. This is especially true underdetermined systems of equations in general and especially the linkage. Only my Maple knowledge will not allow that.
    I think this is a task for a professional programmers.
?
 

    And one more example here
http://www.mapleprimes.com/questions/219995-Finding-A-Convinient-Parametrization-Of-Surfaces#comment234126

@Bryon  And another, it seems to me, is very urgent question: what would happen if, by virtue of his health one of the moderators will delete all forum?

The same example. Only we have the cylinder instead of the plane. The red curve.

ВЫПУКЛОСТЬ_EXAM.mw     
   Another easier way. Intersects  the surface by the plane. Is obtained red curve. We are building a plane perpendicular to the red curve at every point of red curve. These planes  intersects  the surface. Obtained blue curves. At the points of blue curves we construct equidistant surface (previous examples).
   If we consider that the solution is very accurate, and the number of points is not particularly limited, such an approach is applicable for practical purposes.

I thank all who responded and supported.
I got the impression that this is the best forum that I know.

     The situation is particular: how to "flagging the post as 'other' and providing the details", if the moderator deleted this same post?

@Markiyan Hirnyk   Print  Screen  

@Markiyan Hirnyk  I remind you, any communication with you from my side impossible.

Print  Screen  

Community help me! This man is quite mad.
He writes, "0.1e-1 * exp * x1 / (0.94e-2 + x1 ^ 4 + x2 ^ 4)" instead of my
"X3 = 0.01exp (x1) / (0.0094 + x1 ^ 4 + x2 ^ 4)." Then he says that it is wrong and makes me change something, otherwise he threatened with the removal of the message. What is it ?
http://www.mapleprimes.com/posts/203796-Equidistant-Surface-?submit=comment 

@Markiyan Hirnyk
x3 = 0.01exp (x1) / (0.0094 + x1 ^ 4 + x2 ^ 4)