Implicit solutions to some Lorentz invariant non-linear equations revisited
Abstract
An implicit solution to the vanishing of the so-called Universal Field Equation, or Bordered Hessian, which dates at least as far back as 1935 chaundy is revived, and derived from a much later form of the solution. A linear ansatz for an implicit solution of second order partial differential equations, previously shown to have wide applicability fai is at the heart of the Chaundy solution, and is shown to yield solutions even to the linear wave equation.
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