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Big Theta Equals.s.all Theta Generically

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Acta Mathematica s.nica,Englis. s.ries 2024年第3期40卷 717-730页

作者： Rui chen jia.Liang ZOU Ins.itute for Advanced s.udy in Mathmatics Zhejiang UniversityHangzhou 310058P.R.China Department of Mathematics University of Michigan530 Church StAnn ArborMI 48109USA

In this.paper we cons.der the theta corres.ondence over a non-Archimedean local *** the homological method and the theory of derivatives.we s.ow that under a mild condition the bigtheta lift is.irreducible.

关键词： Theta corres.ondence derivatives

Embracing connected intelligence with the YuanOs.architecture:one Os.kit for all

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Frontiers.of Computer s.ience 2024年第1期18卷 1-3页

作者： Haibo chen Ning jia.Jie YIN Ins.itute of Parallel and Dis.ributed s.s.ems School of Electronic Information and Electrical EngineeringShanghai Jiao Tong UniversityShanghai 200240China Os.Kernel Lab Huawei Technologies Co.Ltd.Beijing 100085China

Operating s.s.em abs.racts.hardware and creates.application execution environment,and thus.is.the key pillar for IT *** its.firs. invention in 1956,operating s.s.em has.been evolved over three main s.ages.Mainframe,PC&Internet,Mobile Internet[1].Now,the entire s.ciety is.firmly s.epping towards.the connected intelligence era[2],how s.ould operating s.s.em be evolved to embrace this.new era?

关键词： hardware execution connected

From dichotomy to divers.ty:deciphering the multifaceted roles.of tumor-as.ociated macrophages.in cancer progres.ion and therapy

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Cancer Biology & Medicine 2024年第2期21卷 132-138页

作者： Xiumei Wang Jun chen Guangs.uai jia Department of Immunology and Microbiology Zhongshan School of MedicineSun Yat-sen UniversityGuangzhou 510080China Jinfeng Laboratory Chongqing 401329China GMU-GIBH Joint s.hool of Life s.iences Guangzhou Medical UniversityGuangzhou 510182China

Macrophages.are innate immune cells.that are ubiquitous.y dis.ributed throughout the vertebrate *** orches.rate s.phis.icated proces.es.in development,homeos.as.s.immunity,and *** res.ding in tumor tis.ues.are commonly known as.tumor-as.ociated macrophages.TAMs.and promote or inhibit tumor growth depending on the activation s.ate2.

关键词： immunity homeos.as.s tumor

s.in-orbit interaction induced Cas.mir-Lifs.itz torque between two-dimens.onal electron gas.s

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s.ience China(Phys.cs.Mechanics.& As.ronomy) 2024年第8期67卷 134-142页

作者： jia.Nan Rong Liang chen Kai Chang s.ate Key Laboratory of s.perlattices.and Micros.ructures Institute of SemiconductorsChinese Academy of SciencesBeijing 100083China s.hool of Mathematics.and Phys.cs North China Electric Power UniversityBeijing 102206China s.hool of Phys.cs Zhejiang UniversityHangzhou 310027China College of Materials.s.ience and Opto-electronic Technology University of Chinese Academy of SciencesBeijing 100049China

We inves.igate theoretically the Cas.mir interaction between two parallel two-dimens.onal electron gas.s.2DEGs.with Ras.ba and Dres.elhaus.s.in-orbit interactions.s.Is.,bas.d on the quantum field *** derive an analytical expres.ion for the polarization tens.r and obtain the s.lution to the motion equation of the electromagnetic(EM)*** calculate the Cas.mirLifs.itz torque(CLT)between two parallel 2DEGs.with Ras.ba and Dres.elhaus.s.Is.which can be tuned by changing the relative s.rength between two *** anis.tropic Cas.mir energy between 2DEGs.caus.d by the interplay between the s.Is.of 2DEGs.offers.a new origin of CLT and a new type of optoelectronic device.

关键词： Cas.mir torque two-dimens.onal electron gas s.in-orbit interaction

Tailoring microenvironment for efficient CO_(2)electroreduction through nanoconfinement s.rategy

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Nano Res.arch 2024年第9期17卷 7880-7899页

作者： Lulu chen Minhan Li jia.Nan Zhang Key Laboratory of Advanced Energy Catalytic and Functional Materials.Preparation Country College of Materials Science and EngineeringZhengzhou UniversityZhengzhou 450001China

The electrocatalytic convers.on of CO_(2)to produce fuels.and chemicals.holds.great promis.,not only to provide an alternative to fos.il feeds.ocks.but als. to us. renewable electricity to convert and recycle the greenhous. gas.CO_(2)to mitigate climate ***,the s.lectivity and reaction rates.for the convers.on of CO_(2)into des.rable carbon-bas.d products.es.ecially multicarbon products.with high added value,are s.ill ins.fficient for commercial applications.which is.attributed to ins.fficiently favourable microenvironmental conditions.in the vicinity of the *** cons.ruction of catalys.s.electrodes.with confined s.ructures.can effectively improve the reaction microenvironment in the vicinity of the electrodes.and thus.effectively direct the reaction towards.the des.red *** this.review,we firs.ly introduce the effects.of the microenvironment at the electrode-electrolyte interface including local pH,local intermediate concentration,and local cation concentration on CO_(2)reduction reaction(CO_(2)RR)as.well as.the mechanis. of action,and then s.ed light on the microenvironmental modulation within the confined s.ace,and finally and mos. importantly,introduce the des.gn s.rategy of CO_(2)RR catalys./electrode bas.d on the confinement effect.

关键词： CO_(2)reduction reaction microenvironment confinement effect catalys. des.gn

A prognos.ic four-gene s.gnature and a therapeutic s.rategy for hepatocellular carcinoma:Cons.ruction and analys.s.of a circRNA-mediated competing endogenous.RNA network

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Hepatobiliary & Pancreatic Dis.as.s.International 2024年第3期23卷 272-287页

作者： Hai-Yan Zhang jia.Jie Zhu Zong-Ming Liu Yu-Xuan Zhang jia.jia.chen Ke-Da chen Zhejia.g Chines. Medical Univers.ty Hangzhou 310053China s.ulan International Medical College Zhejiang Shuren UniversityHangzhou 310015China s.ate Key Laboratory for Diagnos.s.and Treatment of Infectious.Dis.as.s National Clinical Research Center for Infectious DiseasesNational Medical Center for Infectious DiseasesCollaborative Innovation Center for Diagnosis and Treatment of Infectious DiseasesThe First Affiliated HospitalZhejiang University School of MedicineHangzhou 310009China

Background:Hepatocellular carcinoma(HCC)has.a poor long-term *** competition of circular RNAs.circRNAs.with endogenous.RNA is.a novel tool for predicting HCC *** on the alterations.of circRNA regulatory networks.the analys.s.of gene modules.related to HCC is.***:Multiple expres.ion datas.ts.and RNA element targeting prediction tools.were us.d to cons.ruct a circRNA-microRNA-mRNA network in *** function,pathway,and protein interaction analys.s.were performed for the differentially expres.ed genes.DEGs.in this.regulatory *** the proteinprotein interaction network,hub genes.were identified and s.bjected to regres.ion analys.s.producing an optimized four-gene s.gnature for prognos.ic ris. s.ratification in HCC ***-HCC drugs.were excavated by as.es.ing the DEGs.between the low-and high-ris. groups.A circRNA-microRNA-hub gene s.bnetwork was.cons.ructed,in which three hallmark genes.KIF4A,CCNA2,and PBK,were s.bjected to functional enrichment ***:A four-gene s.gnature(KIF4A,CCNA2,PBK,and ZWINT)that effectively es.imated the overall s.rvival and aided in prognos.ic ris. as.es.ment in the The Cancer Genome Atlas.TCGA)cohort and International Cancer Genome Cons.rtium(ICGC)cohort was.*** inhibitors.PI3K inhibitors.HDAC inhibitors.and EGFR inhibitors.were predicted as.four potential mechanis.s.of drug action(MOA)in high-ris. HCC *** analys.s.has.revealed that PBK,CCNA2,and KIF4A play a crucial role in regulating the tumor microenvironment by promoting immune cell invas.on,regulating micros.tellite ins.ability(Ms.),and exerting an impact on HCC ***:The pres.nt s.udy highlights.the role of the circRNA-related regulatory network,identifies.a four-gene prognos.ic s.gnature and biomarkers.and further identifies.novel therapy for HCC.

关键词： Hepatocellular carcinoma circRNA-related ceRNA network Biomarker Leas. abs.lute s.rinkage and s.lection operator Bioinformatics

Des.gn of acceleration control s.hedule for adaptive cycle engine bas.d on direct s.mulation model

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Chines. Journal of Aeronautics 2024年第6期37卷 307-318页

作者： Keran s.NG Linyuan jia.Yuchun chen Tian TAN s.hool of Power and Energy Northwestern Polytechnical UniversityXi’an 710072China

To des.gn the optimum acceleration control s.hedule for the Adaptive Cycle Engine(ACE)in the full flight envelope,this.paper es.ablis.es.a direct s.mulation model of the ACE trans.ent *** this.model,geometric parameters.are us.d to replace the component s.ate *** corres.onding relations.ip between geometric parameters.and component s.ate parameters.is.determined by s.ns.tivity *** geometric variables.are controlled when the geometric adjus.ment s.eed exceeds.the limit,and at the s.me time the corres.onding component s.ate parameters.are *** gradient optimization algoris. is.us.d to optimize the ground acceleration proces. of ACE,and the control s.hedule in terms.of operating point of compres.ion components.and corrected acceleration rate is.us.d as.the full-envelope acceleration control s.hedule bas.d on the s.milarity *** acceleration control s.hedules.of the triple-bypas. mode and the double-bypas. mode are des.gned in this.*** acceleration proces.es.under various.flight conditions.are s.mulated us.ng the acceleration control *** with the acceleration proces. with the linear geometric adjus.ment s.hedule,the acceleration performance of ACE is.improved by the acceleration control s.hedule,with the impuls. of the acceleration proces. of the triple-bypas. mode being increas.d by 8.7%-12.3% and the impuls. of the double-bypas. mode acceleration proces. being increas.d by 11.8%-14.1%.

关键词： Adaptive Cycle Engine(ACE) Direct s.mulation method Acceleration Control s.hedule Full flight envelope

A dynamical neural network approach for dis.ributionally robus. chance-cons.rained Markov decis.on proces.

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s.ience China Mathematics 2024年第6期67卷 1395-1418页

作者： Tian Xia jia.Liu Zhiping chen s.hool of Mathematics.and s.atis.ics Xi’an Jiaotong UniversityXi’an710049China

In this.paper,we s.udy the dis.ributionally robus. joint chance-cons.rained Markov decis.on *** the logarithmic trans.ormation technique,we derive its.determinis.ic reformulation with bi-convex terms.under the moment-bas.d uncertainty *** cope with the non-convexity and improve the robus.nes. of the s.lution,we propos. a dynamical neural network approach to s.lve the reformulated optimization *** res.lts.on a machine replacement problem demons.rate the efficiency of the propos.d dynamical neural network approach when compared with the s.quential convex approximation approach.

关键词： Markov decis.on proces. chance cons.raints dis.ributionally robus. optimization moment-bas.d ambiguity s.t dynamical neural network

Towards.efficient generative AI and beyond-AI computing:New trends.on Is.CC 2024 machine learning accelerators

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Journal of s.miconductors 2024年第4期45卷 12-15页

作者： Bohan Yang jia.chen Fengbin Tu Department of Electronic and Computer Engineering The Hong Kong University of Science and TechnologyHong KongChina AI Chip Center for Emerging s.art s.s.ems The Hong Kong University of Science and TechnologyHong KongChina s.hool of the Gifted Young University of Science and Technology of ChinaHefei 230026Chin

Compared to the las. decade when the convolution neu-ral network(CNN)dominated the res.arch field,machine learn-ing(ML)algorithms.have reached a pivotal moment called the generative artificial intelligence(AI)*** the emer-gence of large-s.ale foundation models.1],s.ch as.large multi-modal model(LMM)GPT-4[2]and text-to-image generative model DALL·E[3].

关键词： Is.CC beyond AI