Find the solution of a complex equation

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Find the solution $x$ of the equation
$$
fracAe^fracCx left( 1 - xright)^D 1 + Bx = x
$$
where $A$,$B$,$C$ and $D$ are the constant coefficients.
If the solution of above equation can't be obtained, I want to ask to find the solution x of the equation
$$
fracAe^Cx 1 + Bx = x
$$
where $A$,$B$,$C$ are the constant coefficients.







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  • 1




    I had tried to use the Fixed point method, but I didn't get the solution. Maybe I didn't understand the Fixed point method. I want to get the algebraic solution of the equations.
    – user581447
    Aug 16 at 8:49










  • Sorry to Dr. Sonnhard Graubner, I didn't reply to you in time. I received the email but I wrongly regarded it as spam.
    – user581447
    Aug 16 at 8:54










  • Have you tried using Maple?
    – Jan
    Aug 16 at 9:24






  • 1




    No hope for analytical solution. Numerical methods only.
    – Claude Leibovici
    Aug 16 at 9:32










  • Maple and Mathematica can't find analytical solution for first and second equation.
    – Mariusz Iwaniuk
    Aug 16 at 9:35














up vote
2
down vote

favorite












Find the solution $x$ of the equation
$$
fracAe^fracCx left( 1 - xright)^D 1 + Bx = x
$$
where $A$,$B$,$C$ and $D$ are the constant coefficients.
If the solution of above equation can't be obtained, I want to ask to find the solution x of the equation
$$
fracAe^Cx 1 + Bx = x
$$
where $A$,$B$,$C$ are the constant coefficients.







share|cite|improve this question


















  • 1




    I had tried to use the Fixed point method, but I didn't get the solution. Maybe I didn't understand the Fixed point method. I want to get the algebraic solution of the equations.
    – user581447
    Aug 16 at 8:49










  • Sorry to Dr. Sonnhard Graubner, I didn't reply to you in time. I received the email but I wrongly regarded it as spam.
    – user581447
    Aug 16 at 8:54










  • Have you tried using Maple?
    – Jan
    Aug 16 at 9:24






  • 1




    No hope for analytical solution. Numerical methods only.
    – Claude Leibovici
    Aug 16 at 9:32










  • Maple and Mathematica can't find analytical solution for first and second equation.
    – Mariusz Iwaniuk
    Aug 16 at 9:35












up vote
2
down vote

favorite









up vote
2
down vote

favorite











Find the solution $x$ of the equation
$$
fracAe^fracCx left( 1 - xright)^D 1 + Bx = x
$$
where $A$,$B$,$C$ and $D$ are the constant coefficients.
If the solution of above equation can't be obtained, I want to ask to find the solution x of the equation
$$
fracAe^Cx 1 + Bx = x
$$
where $A$,$B$,$C$ are the constant coefficients.







share|cite|improve this question














Find the solution $x$ of the equation
$$
fracAe^fracCx left( 1 - xright)^D 1 + Bx = x
$$
where $A$,$B$,$C$ and $D$ are the constant coefficients.
If the solution of above equation can't be obtained, I want to ask to find the solution x of the equation
$$
fracAe^Cx 1 + Bx = x
$$
where $A$,$B$,$C$ are the constant coefficients.









share|cite|improve this question













share|cite|improve this question




share|cite|improve this question








edited Aug 16 at 9:24









tmaths

1,332113




1,332113










asked Aug 16 at 8:46









user581447

112




112







  • 1




    I had tried to use the Fixed point method, but I didn't get the solution. Maybe I didn't understand the Fixed point method. I want to get the algebraic solution of the equations.
    – user581447
    Aug 16 at 8:49










  • Sorry to Dr. Sonnhard Graubner, I didn't reply to you in time. I received the email but I wrongly regarded it as spam.
    – user581447
    Aug 16 at 8:54










  • Have you tried using Maple?
    – Jan
    Aug 16 at 9:24






  • 1




    No hope for analytical solution. Numerical methods only.
    – Claude Leibovici
    Aug 16 at 9:32










  • Maple and Mathematica can't find analytical solution for first and second equation.
    – Mariusz Iwaniuk
    Aug 16 at 9:35












  • 1




    I had tried to use the Fixed point method, but I didn't get the solution. Maybe I didn't understand the Fixed point method. I want to get the algebraic solution of the equations.
    – user581447
    Aug 16 at 8:49










  • Sorry to Dr. Sonnhard Graubner, I didn't reply to you in time. I received the email but I wrongly regarded it as spam.
    – user581447
    Aug 16 at 8:54










  • Have you tried using Maple?
    – Jan
    Aug 16 at 9:24






  • 1




    No hope for analytical solution. Numerical methods only.
    – Claude Leibovici
    Aug 16 at 9:32










  • Maple and Mathematica can't find analytical solution for first and second equation.
    – Mariusz Iwaniuk
    Aug 16 at 9:35







1




1




I had tried to use the Fixed point method, but I didn't get the solution. Maybe I didn't understand the Fixed point method. I want to get the algebraic solution of the equations.
– user581447
Aug 16 at 8:49




I had tried to use the Fixed point method, but I didn't get the solution. Maybe I didn't understand the Fixed point method. I want to get the algebraic solution of the equations.
– user581447
Aug 16 at 8:49












Sorry to Dr. Sonnhard Graubner, I didn't reply to you in time. I received the email but I wrongly regarded it as spam.
– user581447
Aug 16 at 8:54




Sorry to Dr. Sonnhard Graubner, I didn't reply to you in time. I received the email but I wrongly regarded it as spam.
– user581447
Aug 16 at 8:54












Have you tried using Maple?
– Jan
Aug 16 at 9:24




Have you tried using Maple?
– Jan
Aug 16 at 9:24




1




1




No hope for analytical solution. Numerical methods only.
– Claude Leibovici
Aug 16 at 9:32




No hope for analytical solution. Numerical methods only.
– Claude Leibovici
Aug 16 at 9:32












Maple and Mathematica can't find analytical solution for first and second equation.
– Mariusz Iwaniuk
Aug 16 at 9:35




Maple and Mathematica can't find analytical solution for first and second equation.
– Mariusz Iwaniuk
Aug 16 at 9:35















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