In 1990, Gérard-Tahara  introduced the Briot-Bouquet type partial differential equation t∂tu = F(t, x, u,∂xu), and they determined the structure of singular solutions provided that the characteristic exponent ρ(x) satisfies ρ(0)∉(1, 2,…). In this paper the author determines the structure of singular solutions in the case ρ(0)∈(1, 2,…).
- Characteristic exponent
- Singular solution
- The Briot-Bouquet type partial differential equations
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