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
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
In this paper,we first establish the global existence and asymptotic behavior of solutions by using the semigroup method and multiplicative techniques,then further prove the existence of a uniform attractor for Timosh...In this paper,we first establish the global existence and asymptotic behavior of solutions by using the semigroup method and multiplicative techniques,then further prove the existence of a uniform attractor for Timoshenko systems with Gurtin-Pipkin thermal law by using the method of uniform contractive functions.The main advantages of this method is that we need only to verify compactness condition with the same type of energy estimates as that for establishing absorbing sets.Moreover,we also investigate an alternative result of solutions to the semilinear Timoshenko systems by virtue of the semigroup method.展开更多
TOR(target of rapam ycin)是一种进化上十分保守的丝氨酸(Ser)/苏氨酸(Thr)蛋白激酶,可以感知营养状况、能量、生长因子等信号,进而调节细胞的生长、增殖和凋亡等生理进程。本文综述了TOR的上、下游信号传导通路及各种氨基酸对TOR信号...TOR(target of rapam ycin)是一种进化上十分保守的丝氨酸(Ser)/苏氨酸(Thr)蛋白激酶,可以感知营养状况、能量、生长因子等信号,进而调节细胞的生长、增殖和凋亡等生理进程。本文综述了TOR的上、下游信号传导通路及各种氨基酸对TOR信号传导通路的影响,为探讨氨基酸调控蛋白质合成的作用机制及建立精确的营养供给技术提供了开创性思路。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.
基金Supported by the National Natural Science Foundation of China(11271066)Supported by the Shanghai Education Commission(13ZZ048)
文摘In this paper,we first establish the global existence and asymptotic behavior of solutions by using the semigroup method and multiplicative techniques,then further prove the existence of a uniform attractor for Timoshenko systems with Gurtin-Pipkin thermal law by using the method of uniform contractive functions.The main advantages of this method is that we need only to verify compactness condition with the same type of energy estimates as that for establishing absorbing sets.Moreover,we also investigate an alternative result of solutions to the semilinear Timoshenko systems by virtue of the semigroup method.
文摘TOR(target of rapam ycin)是一种进化上十分保守的丝氨酸(Ser)/苏氨酸(Thr)蛋白激酶,可以感知营养状况、能量、生长因子等信号,进而调节细胞的生长、增殖和凋亡等生理进程。本文综述了TOR的上、下游信号传导通路及各种氨基酸对TOR信号传导通路的影响,为探讨氨基酸调控蛋白质合成的作用机制及建立精确的营养供给技术提供了开创性思路。
