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I don't know if you are registered at some institution, but I can access the paper for free from the computers of my university...
I'm trying to find a location in the Internet where I can download (for free) the following paper:
Kjell Gustafsson , "Control theoretic techniques for stepsize selection in explicit Runge-Kutta methods" (Year of Publication: 1991 )
Thanks in advance
:cool:
I'm trying to find a location in the Internet where I can download (for free) the following paper:
M.V.Berry , "Stability of the Solar System" (possibly 1979)
answer---answer
MY QUESTION IS NOT HOMEWORK.
MY FIRST POST IS HERE…
https://www.physicsforums.com/showthread.php?t=154436
AND MOVED HERE.
I READ FOR MY EXAMINATIONS IN GENERAL RELATIVITY.
IF YOU CAN HELP ME ANSWER.I DO NOT REQUEST.
:bugeye: :bugeye: :bugeye:
THANKS FOR ALL MY...
Does anyone know how can find φ(x,y) (conformal function)
if \xi =(y,-x) & \eta = (x,y) is killing vectors
,for this metric ds^2 = \phi(x,y)(dx^2 +dy^2)
?
o:) :smile:
Question On Metric!
DOES ANYONE KNOW HOW CAN PROVE
THIS METRIC/SPACE IS FLAT?
ds^2 = (-dx^2 +dy^2)e^{ax+by}
general what is flat space?
how i can find a transformation to make this metric in flat form?
:zzz: