Periodic solutions of arbitrary period to semilinear partial differential equations of Zabusky or Boussinesq type are obtained. More generally, for a linear differential operator A ( y , a ) , the equation A ( y , a)u = ( -l)lYlas,f(y, Pu), y = (t, x) E Rk x G is studied, where homogeneous boundary
A class of non-linear partial differential equations
β Scribed by Eric Varley
- Publisher
- John Wiley and Sons
- Year
- 1962
- Tongue
- English
- Weight
- 139 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0010-3640
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