Some more similarity solutions of the (2+1)-dimensional BLP system

Solutions to Some More Problems

extensions of some polynomial inequalities to the polar derivative

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Some Higher Dimensional Vacuum Solutions

We study an even dimensional manifold with a pseudo-Riemannian metric with arbitrary signature and arbitrary dimensions. We consider the Ricci flat equations and present a procedure to construct solutions to some higher (even) dimensional Ricci flat field equations from the four dimensional Ricci flat metrics. When the four dimensional Ricci flat geometry corresponds to a colliding gravitationa...

Similarity solutions of the one-dimensional Fokker-Planck equation.

Group theoretic methods are used to construct new exact solutions for the one-dimensional Fokker-Planck equation corresponding to a class of non-linear forcing functions f(.‘cl. An important sub-class, corresponding tof(x) = a/x + /I-Y, a < 1, /? > 0 is shown to lead to stable solutions. A discussion is given on how generalized similarity methods could be applied to higher dimensional systems. ...

a study on construction of iranian life tables: the case study of modified brass logit system

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