Existence of Solitary Waves in One Dimensional Peridynamics
Existence of Solitary Waves in One Dimensional Peridynamics
复制标题
一维近场动力学中孤波的存在性
DOI:
10.1007/s10659-018-9701-6
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发表时间:
2019
影响因子:
2
通讯作者:
Van, Truong-Son
中科院分区:
文献类型:
--
作者:
Pego, Robert L.;Van, Truong-Son
We give a rigorous proof of existence for solitary waves of a peridynamics model in one space dimension recently investigated by Silling (J. Mech. Phys. Solids 96:121–132, 2016). We adapt the variational framework developed by Friesecke and Wattis (Commun. Math. Phys. 161:391–418, 1994) for the Fermi-Pasta-Ulam-Tsingou lattice equations to treat a truncated problem which cuts off short-range interactions, then pass to the limit.