Hemorrhage is the leading cause of combat deaths,which is a primary lesson learned from modern warfare.[1]If temporary hemostasis is not available,the mortality of non-compressible torso hemorrhage(NCTH),a potentially...Hemorrhage is the leading cause of combat deaths,which is a primary lesson learned from modern warfare.[1]If temporary hemostasis is not available,the mortality of non-compressible torso hemorrhage(NCTH),a potentially preventable death(PPD),is as high as 85.5%.[2]展开更多
This article is devoted to characterizing the boundedness and compactness of multiplication operators from Hardy spaces to weighted Bergman spaces in the unit ball of ■.
In this article, the authors consider the weighted bounds for the singular integral operator defined by ■where ? is homogeneous of degree zero and has vanishing moment of order one, and A is a function on Rnsuch that...In this article, the authors consider the weighted bounds for the singular integral operator defined by ■where ? is homogeneous of degree zero and has vanishing moment of order one, and A is a function on Rnsuch that ?A ∈ BMO(R^n). By sparse domination, the authors obtain some quantitative weighted bounds for TAwhen ? satisfies regularity condition of Lr-Dini type for some r ∈(1, ∞).展开更多
Let μ be a nonnegative Radon measure on Rd, which only satisfies the polynomial growth condition. Under this assumption, the authors obtain some weighted weaktype estimates for the commutators generated by the multil...Let μ be a nonnegative Radon measure on Rd, which only satisfies the polynomial growth condition. Under this assumption, the authors obtain some weighted weaktype estimates for the commutators generated by the multilinear CalderSn-Zygmund op- erators and RBMO（μ） functions.展开更多
洋葱路由(Tor, the onion route)网络加密流的关联分析是其追踪溯源的核心技术之一;针对当前基于深度学习的流关联方法存在的时间特征不可靠且初级特征表征能力不强的问题,提出了一种基于时频分析和图卷积神经网络的关联分析方法,该方...洋葱路由(Tor, the onion route)网络加密流的关联分析是其追踪溯源的核心技术之一;针对当前基于深度学习的流关联方法存在的时间特征不可靠且初级特征表征能力不强的问题,提出了一种基于时频分析和图卷积神经网络的关联分析方法,该方法使用Tor网络流量的数据包长度信息作为原始特征序列,将数据包的包长度序列通过时频分布函数映射到时频域,并进一步将其嵌入为图结构数据,同时使用图卷积神经网络提取高阶特征,最后将得到的高阶特征输入三元组网络以实现相似流量的关联。实验结果表明误报率为0.1%时,所提方法的关联准确率可达到83.4%,明显优于已有的DeepCorr和Attcorr方法。展开更多
Recently, Popa and Rata [27, 28] have shown the （in）stability of some classical operators defined on [0, 1] and found best constant when the positive linear operators are stable in the sense of Hyers-Ularn. In this ...Recently, Popa and Rata [27, 28] have shown the （in）stability of some classical operators defined on [0, 1] and found best constant when the positive linear operators are stable in the sense of Hyers-Ularn. In this paper we show Hyers-Ulam （in）stability of complex Bernstein-Schurer operators, complex Kantrovich-Schurer operators and Lorentz operators on compact disk. In the case when the operator is stable in the sense of Hyers and Ulam, we find the infimum of Hyers-Ulam stability constants for respective operators.展开更多
In this paper, we first establish the global existence and asymptotic behavior of solutions by multiplicative techniques, then further prove the existence of a uniform attractor for a thermoelastic system by using the...In this paper, we first establish the global existence and asymptotic behavior of solutions by multiplicative techniques, then further prove the existence of a uniform attractor for a thermoelastic system by using the method of uniform contractive functions. We finally investigate an alternative result of solutions for the semilinear thermoelastic systems by virtue of the semigroup method.展开更多
基金This study was supported by the Clinical Technology Innovation and Cultivation Project of Army Medical University(CX2019JS109)the Innovative Project of Daping Hospital for Clinical Medicine(2019CXLCA002).
文摘Hemorrhage is the leading cause of combat deaths,which is a primary lesson learned from modern warfare.[1]If temporary hemostasis is not available,the mortality of non-compressible torso hemorrhage(NCTH),a potentially preventable death(PPD),is as high as 85.5%.[2]
基金Supported by the National Natural Science Foundation of China(11601400 and 11771441)the Fundamental Research Funds for the Central Universities(2017IB012 and 2017IVB064)
文摘This article is devoted to characterizing the boundedness and compactness of multiplication operators from Hardy spaces to weighted Bergman spaces in the unit ball of ■.
基金supported by Teacher Research Capacity Promotion Program of Beijing Normal University ZhuhaiNNSF of China under Grant#11461065supported by the NNSF of China under grant#11871108
文摘In this article, the authors consider the weighted bounds for the singular integral operator defined by ■where ? is homogeneous of degree zero and has vanishing moment of order one, and A is a function on Rnsuch that ?A ∈ BMO(R^n). By sparse domination, the authors obtain some quantitative weighted bounds for TAwhen ? satisfies regularity condition of Lr-Dini type for some r ∈(1, ∞).
基金supported by National Natural Science Foundation of China (10701078)supported by National Science Foundation for Distinguished Young Scholars (10425106)
文摘Let μ be a nonnegative Radon measure on Rd, which only satisfies the polynomial growth condition. Under this assumption, the authors obtain some weighted weaktype estimates for the commutators generated by the multilinear CalderSn-Zygmund op- erators and RBMO（μ） functions.
文摘洋葱路由(Tor, the onion route)网络加密流的关联分析是其追踪溯源的核心技术之一;针对当前基于深度学习的流关联方法存在的时间特征不可靠且初级特征表征能力不强的问题,提出了一种基于时频分析和图卷积神经网络的关联分析方法,该方法使用Tor网络流量的数据包长度信息作为原始特征序列,将数据包的包长度序列通过时频分布函数映射到时频域,并进一步将其嵌入为图结构数据,同时使用图卷积神经网络提取高阶特征,最后将得到的高阶特征输入三元组网络以实现相似流量的关联。实验结果表明误报率为0.1%时,所提方法的关联准确率可达到83.4%,明显优于已有的DeepCorr和Attcorr方法。
文摘Recently, Popa and Rata [27, 28] have shown the （in）stability of some classical operators defined on [0, 1] and found best constant when the positive linear operators are stable in the sense of Hyers-Ularn. In this paper we show Hyers-Ulam （in）stability of complex Bernstein-Schurer operators, complex Kantrovich-Schurer operators and Lorentz operators on compact disk. In the case when the operator is stable in the sense of Hyers and Ulam, we find the infimum of Hyers-Ulam stability constants for respective operators.
文摘In this paper, we first establish the global existence and asymptotic behavior of solutions by multiplicative techniques, then further prove the existence of a uniform attractor for a thermoelastic system by using the method of uniform contractive functions. We finally investigate an alternative result of solutions for the semilinear thermoelastic systems by virtue of the semigroup method.
