摘要
该文建立了Fock型空间上单边加权移位算子的Schödinger测不准关系,并给出了等号成立时的显式表达,进而推广了文献[4]中建立的Fock空间上Heisenberg型测不准关系并克服了文献[16]中的困难.该文进一步将结果推广到多个算子情形,还得到了单边加权移位算子的一个非自伴形式的测不准不等式.
In this paper,the Schödinger uncertainty relation for the unilateral weighted shift operators on Fock space is established,and the explicit expression when the equality attained is given,which further extends the Heisenberg uncertainty relation on Fock space established in[4]and overcomes the difficulty in[16].In addition,we generalize the uncertainty relation to the multiple operators case.A new uncertainty inequality in the form of non-self adjoint operators is obtained as well.
作者
李文鑫
连攀
梁玉霞
Li Wenxin;Lian Pan;Liang Yuxia(School of Mathematical Sciences,Tianjin Normal University,Tianjin 300387)
出处
《数学物理学报(A辑)》
CSCD
北大核心
2023年第5期1321-1332,共12页
Acta Mathematica Scientia
基金
国家自然科学基金(12101451)。