数学物理学报(英文版) ›› 1984, Vol. 4 ›› Issue (4): 463-470.
李灏, 蒋庆
Li Hao, Jiang Qing
摘要： Noether's theorem on variational principles in which the functionals are invariant under a group of infinitesimal transformations is used to establish a conservation law associated with viscoelastodynamics which may be regarded as a generalization of Rice's J-integral to viscoelastodynamics.