By using Lamperti’s bijection between self-similar Markov processes and Levy processes,we prove finiteness of moments and asymptotic behavior of passage times
We consider the Stokes approximation equations for compressible flows in R3.The global unique solution and optimal convergence rates are obtained by pure energy
Opinion dynamics have received significant attention in recent years. This paper proposes a bounded confidence opinion model for a group of agents with two diff
在全球低碳生活的倡导下,台湾人张杨乾每天记录自己的碳排放量。他用自己的身体力行告诉大家:哪些生活习惯是最耗费二氧化碳的,而哪些生活方式稍加改变就可以节省碳的排放量
Appealing to the Clifford analysis and matching pursuits, we study the adaptive decompositions of functions of several variables of finite energy under the dict
Let(M, T) be a smooth closed manifold with a smooth involution T whose fixed point set is a disjoint union of an even-dimensional real projective space and a Do
2008年8月,一群有着"海外兵团"身份的华人将回到中国,汇聚北京,有以教练兼队员身份参赛的奥运会击剑冠军栾菊杰、率领美国女排挑战东道主的郎平、前不久刚刚引发轩然大波的韩
1970年12月初,华北陷入寒冬,气温较往年偏低。 某天深夜11点,紧急集合的号声,震动着河北省霸县冰冷异常的空气。 “同学们!不,同志们!刚刚接到上级命令,有一小股美蒋特务在白洋淀地区空降,上级命令我连以急行军的速度,连夜奔袭90华里,在明早6点以前赶到目标区域,围歼这一小股美蒋特务!出发!” 说话者名叫田慧珠,她是“天津大学南开大学附属小学”(俗称天南大附小)六年级班主任,此刻,她担当的
In this article, by using the stability of Cauchy type integral when the smooth perturbation for integral curve and the Sobolev type perturbation for kernel den
日前,世界卫生组织公布了2030年最常见死因预测报告,称在未来100年里,癌症将继续位居人类"夺命杀手榜"首位。为什么癌症能如此猖獗?癌细胞到底最喜欢在人体的哪些部位"捣乱"