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CERTAIN OSCILLATING OPERATORS ON HERZ-TYPE HARDY SPACES
《Acta Mathematica Scientia》2025年第2期310-326,共17页Ziyao LIU Dashan FAN 
supported by the National Key Research and Development Program of China(22YFA10057001);the National Science Foundation of Guangdong Province(2023A1515012034);the National Natural Science Foundation of China(12371105,11971295).
Let 0
关键词:Herz-type Hardy space atomic decomposition oscillating multiplier operator spherical average 
Multiplier-simplified adaptive channel equalization for short-reach coherent optical transmission
《Chinese Optics Letters》2024年第12期13-18,共6页Xu Zhang Ming Luo Tao Zeng Ziqing Liu Yingmei Pan Zhixue He Xi Xiao Hanbing Li 
supported by the National Natural Science Foundation of China(Nos.62205166 and U21A20454);the Key Research and Development Project in Hubei Province(No.2022BAA002);the Major Key Project of PCL,the Natural Science Foundation of Hubei Province(No.2022CFB339);the Young Top-Notch Talent Cultivation Program of Hubei Province。
A multiplier-simplified adaptive channel equalization scheme is proposed for short-reach digital coherent optical transmission.The data processing is based on hardware-efficient logic,such as a shifter and adder unit,...
关键词:optical transmission digital signal processing adaptive channel equalization MULTIPLIER 
THE BSE PROPERTY FOR SOME VECTOR-VALUED BANACH FUNCTION ALGEBRAS
《Acta Mathematica Scientia》2024年第5期1945-1954,共10页Fatemeh ABTAHI Ali REJALI Farshad SAYAF 
In this paper,X is a locally compact Hausdorff space and A is a Banach algebra.First,we study some basic features of C0(X,A)related to BSE concept,which are gotten from A.In particular,we prove that if C0(X,A)has the ...
关键词:BSE algebras BSE-function BSE norm multiplier algebra SEMISIMPLE without order 
Concavity Property of Minimal L^(2)Integrals with Lebesgue Measurable GainⅣ:Product of Open Riemann Surfaces
《Peking Mathematical Journal》2024年第1期91-154,共64页Qi’an Guan Zheng Yuan 
supported by National Key R&D Program of China 2021YFA1003100,NSFC-11825101,NSFC-11522101 and NSFC-11431013.
In this article,we present characterizations of the concavity property of minimal L^(2)integrals degenerating to linearity in the case of products of analytic subsets on products of open Riemann surfaces.As applicatio...
关键词:Plurisubharmonic function Multiplier ideal sheaf Minimal L^(2)integral CONCAVITY Optimal L^(2)extension theorem 
An anti-aliasing filtering of quantum images in spatial domain using a pyramid structure
《Chinese Physics B》2024年第5期223-237,共15页吴凯 周日贵 罗佳 
Project supported by the National Natural Science Foundation of China(Grant Nos.62172268 and 62302289);the Shanghai Science and Technology Project(Grant Nos.21JC1402800 and 23YF1416200)。
As a part of quantum image processing,quantum image filtering is a crucial technology in the development of quantum computing.Low-pass filtering can effectively achieve anti-aliasing effects on images.Currently,most q...
关键词:quantum color image processing anti-aliasing filtering algorithm quantum multiplier pyramid model 
Nadel-type multiplier ideal sheaves on complex spaces with singularities
《Science China Mathematics》2024年第5期951-974,共24页Zhenqian Li 
In this article,we introduce multiplier ideal sheaves on complex spaces with singularities(not necessarily normal)via Ohsawa’s extension measure,as a special case of which,it turns out to be the socalled Mather-Jacob...
关键词:multiplier ideal sheaves plurisubharmonic functions Ohsawa-Takegoshi Luextension theorem rational singularities 
本刊英文版2024年67卷第5期(951-1188)摘要
《中国科学:数学》2024年第5期I0001-I0004,共4页
Nadel-type multiplier ideal sheaves on complex spaces with singularities Zhenqian Li Abstract In this article,we introduce multiplier ideal sheaves on complex spaces with singularities(not necessarily normal)via Ohsaw...
关键词:FUNCTIONS MULTIPLIER ADJOINT 
A Magnetic-Multiplier-Enabled Hybrid Generator with Frequency Division Operation and High Energy Utilization Efficiency
《Research》2024年第1期561-570,共10页Jie Chen Kangjie Wu Shaokun Gong Jianchao Wang Ke Wang Hengyu Guo 
the Scientific and Technology Research Program of Chongqing Municipal Education Commission(KJQN202100522,KJQN202200514,and KJQN202100546);the Natural Science Foundation of Chongqing(cstc2021jcyj-msxmX0746),the Dr.“Through Train”Scientific Research Program(CSTB2022BSXM-JCX0091);the Innovation and Entrepreneurship Training Program for college students of Chongqing(S202210637043).
The hybrid electromagnetic-triboelectric generator(HETG)is a prevalent device for mechanical energy harvesting.However,the energy utilization efficiency of the electromagnetic generator(EMG)is inferior to that of the ...
关键词:GENERATOR ROTATING assume 
Time-space multiplexed photonic-electronic digital multiplier
《Photonics Research》2024年第3期499-504,共6页WENKAI ZHANG BO WU WENTAO GU JUNWEI CHENG HAILONG ZHOU LIAO CHEN WENCHAN DONG JIANJI DONG XINLIANG ZHANG 
National Key Research and Development Program of China(2023YFB2806502);National Natural Science Foundation of China(62075075,62275088,U21A20511);Innovation Project of Optics Valley Laboratory(OVL2021BG001)。
Optical computing has shown immense application prospects in the post-Moore era.However,as a crucial component of logic computing,the digital multiplier can only be realized on a small scale in optics,restrained by th...
关键词:MULTIPLIER ELECTRONIC restrained 
Concavity of Minimal L^(2) Integrals Related to Multiplier Ideal Sheaves被引量:2
《Peking Mathematical Journal》2023年第2期393-457,共65页Qi’an Guan Zhitong Mi 
The first author was supported by NSFC-11825101,NSFC-11522101 and NSFC-11431013.
In this article,we present the concavity of the minimal L^(2) integrals related to multiplier ideals sheaves on Stein manifolds.As applications,we obtain a necessary condition for the concavity degenerating to lineari...
关键词:Strong openness conjecture Multiplier ideal sheaf Plurisubharmonic function Sublevel set 
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