Before revision: In his reaction to Bernoulli ’ s memoirs, Euler praised his colleague for having best developed the physical part of the problem of vibrating strings, but denied the generality and superiority of the multi-modes solution.Topics on Numerics for Wave Propagation, Basque Center for Applied Mathematics, 2012, Spain, p. 39 Later it became accepted, largely through the work of Joseph Fourier.Brillouin, L. (1946).
After revision: In his reaction to Bernoulli ' s memoirs, Euler praised his colleague for having best developed the physical part of the problem of vibrating strings, but denied the generality and superiority of the multi-modes solution.Topics on Numerics for Wave Propagation, Basque Center for Applied Mathematics, 2012, Spain, p. 39 Later it became accepted, largely through the work of Joseph Fourier.Brillouin, L. (1946).