论文部分内容阅读
在多线性Calderon-Zygmund算子T的最小非退化假设条件下,本文给出了一类交换子Tbj的Lp1×…×Lpm→Lq有界性的刻画.这一结果将Hyt(o|")nen关于线性交换子的部分结果推广到多线性情形.
多线性奇异积分交换子的有界性
【摘 要】
：
在多线性Calderon-Zygmund算子T的最小非退化假设条件下,本文给出了一类交换子Tbj的Lp1×…×Lpm→Lq有界性的刻画.这一结果将Hyt(o|")nen关于线性交换子的部分结果推广到多线性情形.
【机 构】
：
安徽师范大学数学与统计学院
【出 处】
：
数学学报：中文版
【发表日期】
：
2021年4期
【基金项目】
：
国家自然科学基金资助项目(11871096)。
其他文献
ANALYSIS OF THE GENOMIC DISTANCE BETWEEN BAT CORONAVIRUS RATG13 AND SARS-COV-2 REVEALS MULTIPLE ORIG
The severe acute respiratory syndrome COVID-19 was discovered on Decem-ber 31,2019 in China.Subsequently,many COVID-19 cases were reported in many other countri
In this article,we established the structure of all eigenvalues and the oscillation property of corresponding eigenfunctions for discrete clamped beam equation △4u(k-2)=λm(k)u(k),k∈[2,N+1]Z,u(0)=△u(0)=0=u(N+2)=△u(N+2)with the weight function m:
THE PROXIMAL RELATION,REGIONALLY PROXIMAL RELATION AND BANACH PROXIMAL RELATION FOR AMENABLE GROUP A
In this paper,we study the proximal relation,regionally proximal relation and Banach proximal relation of a topological dynamical system for amenable group acti
In the present paper,we have discussed the commutativity of prime rings and extended some well known results concerning derivation and generalized derivations to b-generalized derivations.
In this paper,we propose two species competition model in a chemostat that uses a nonlocal delayed chemostat model of a single species feeding on a periodically varying input nutrient.By the theory of semigroup,the existence and uniqueness of solution of
本文研究了如下拟线性椭圆型方程Δpu=b(x)f(u),u(x)>0,x∈Ω大解的精确渐近行为,其中b∈C(Ω)是定义在Ω上非负非平凡的函数,f∈C[0,∞)∩C1(0,∞)是定义在[0,∞)上正的不减函数.具体而言,当Ω=RN(N≥3)时,我们通过区域截断技术和上下解方法研究了该方程整体大解在无穷远处的精确渐近行为.当Ω为带有C4-边界的有界区域时,我们研究了区域边界的平均曲率H(x)对边界行为的影响.因为(Δp)(p≠2)是非线性算子并且H(■)是定义在■Ω上的函数,因此该边界行为的计算和p=2
本文给出了实Banach空间中,渐近非扩张映射不动点的广义隐式双中点法则的粘性方法.在适当的参数条件下,证明了该算法生成的序列的强收敛定理.本文的结果推广和改进了其他作者的主要结果.
DYNAMICS ANALYSIS OF A DELAYED HIV INFECTION MODEL WITH CTL IMMUNE RESPONSE AND ANTIBODY IMMUNE RESP
In this paper,dynamics analysis of a delayed HIV infection model with CTL immune response and antibody immune response is investigated.The model involves the co
In this paper,we introduce certain subclasses of harmonic univalent functions associated with the Janowski functions,which are defined by using generalized(p,q)-post quantum calculus operators.Sufficient coefficient conditions,extreme points,distortion bo