一名艺术总监亚历山德拉·查辛对史密森尼说:“大多数参与者都是那些只是路过的人或是因为其他原因来到岛上的人,或者他们只是碰巧在那里。”
"Most of the participants are people who are just walking by or are on the island for other reasons, or they just kind of happen to be there, "Alexandra Chasin, a artistic director, tells Smithsonian.
“一切都完了,辛格密太太。”末了,医生说道。
文章讨论了一类变系数变时滞微分系统的一致渐近稳定性,利用拉兹密辛型条件及稳定性的有关理论,得到了该系统零解的一致渐近稳定性的简明判据。
Some concise stability criterions for uniformly asymptotic stability of the zero solution of this systems are obtained by using Razumikhin technical and the related theorem of stability.
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