CMAF,University of Lisbon,Av.Prof.Gama Pinto 2,1649-003,Portugal
基金项目:
supported by Fundac ao para a Ci encia e a Tecnologia,PEst OE/MAT/UI0209/2011
摘 要:
This paper contains a study of propagation of singular travelling waves u(x,t)for conservation laws ut + φ(u)]x =Ψ(u),where φ,Ψ are entire functions taking real values on the real axis.Conditions for ...