Solve Troesch's Equation: Numerical Technique & Derivation

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SUMMARY

This discussion focuses on solving Troesch's equation, specifically the second-order differential equation u′′(x) = λ sinh(λu(x)). The user, Wasi, seeks both a numerical technique for solving this equation and the derivation of the equation itself. A resource is provided, linking to a research paper that offers a general solution for Troesch's problem, which may contain relevant derivation details and methodologies.

PREREQUISITES
  • Understanding of differential equations, particularly second-order equations.
  • Familiarity with numerical methods for solving differential equations.
  • Knowledge of hyperbolic functions, specifically sinh.
  • Experience with mathematical modeling and analysis techniques.
NEXT STEPS
  • Research numerical techniques for solving second-order differential equations.
  • Study the derivation of Troesch's equation and its applications in mathematical physics.
  • Explore the use of hyperbolic functions in differential equations.
  • Review the provided research paper for insights on general solutions to Troesch's problem.
USEFUL FOR

Mathematicians, physicists, and engineers interested in solving complex differential equations, as well as students studying numerical methods and mathematical modeling.

wasi-uz-zaman
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TL;DR
Troesch's equation explanation
hi, i am going to solve Troesch's equation u′′(x) = λ sinh(λu(x))
by numerical technique, but i couldn't find the derivation of it- kindly anyone knows its derivation or details of variable used.
regards wasi
 
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Here is an introduction, a solution and a bibliography.
https://www.researchgate.net/publication/253644077_A_general_solution_for_Troesch's_problem/link/55a9969208ae815a04254f47/download
 
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