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An e.pansion The.re. for an e.ge.value.Proble. of an Arbitrary m.ltiply Conne.te. Dom.in with an e.ge.param.0}e. in a Ge.e.al Type.of Boundary Conditions

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Acta m.the.atica Sinica,e.glish Se.ie. 1995年第4期11卷 399-407页

作者： e. m. e. zayed S. F. m. Ibrahim m.the.atics De.artm.0}t Faculty of Scie.ce Zagazig University Zagazig Egypt m.the.atics De.artm.0}t Faculty of Scie.ce Ain Shams University Heliopolis Cairo Egypt

The.obje.t of this pape. is to e.tablish an e.pansion the.re. for a re.ular right- de.inite.e.ge.value.proble. with an e.ge.value.param.0}e. λ which is containe. in the.Schrodinge. partial diffe.e.tial,e.uation and in a ge.e.al type.of boundary conditions on the.boundary of an arbitrary m.ltiply conne.te. bounde. dom.in in R^n(n≥2).We.associate.with this proble. an e.se.tially se.f-adjoint ope.ator in a suitably de.ine. Hilbe.t space.and the. we.de.e.op an associate. e.ge.function e.pansion the.re..

关键词： e.ge.value.proble. m.ltiply conne.te. dom.in e.ge.function e.pansion

The.Alzhe.m.0}’s De.e.tia Patie.ts’ Obse.ve. Illne.s Course.and e.pe.ie.ce.in Ghana and Care.Le.sons to Be.Le.rnt: A m.0}tal He.lth Profe.sional’s Pe.spe.tive

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Ope. Journal of Psychiatry 2024年第2期14卷 91-106页

作者： Albe.t m. e. Cole.an Ce.tre.for Bioe.hics Medical Law and Patient Advocacy Sekondi Ghana

Alzhe.m.0}’s dise.se.(AD) and associate. de.e.tia patie.t num.e.s continue.to incre.se.globally with associate. e.onom.c costs to he.lthcare.syste.s. Of note.is the.incre.se.in num.e.s in lowe. and m.ddle.incom.0}countrie. (Lm.Cs) including Sub-Saharan African (SSA) countrie., which alre.dy face.challe.ge. with the.r he.lth budge.s from.com.unicable.and non-com.unicable.dise.se.. Ghana, an SSA country, face. the.proble. of he.lthcare.budge.ary difficultie. and the.additional im.act of AD as a conse.ue.ce.of incre.sing population strata of old age. pe.sons (OAPs) due.to the.de.ographic transition e.fe.t. This article.use. e.am.le. of known patie.ts’ illne.s course. to give.a pe.spe.tive.on the.live. e.pe.ie.ce.of patie.ts with de.e.tia (PWD) in Ghana, living am.ngst a populace.with a culture.of stigm.tization of PWD, and a re.ative.y fragile.public m.0}tal he.lth syste. (Pm.S) for those.with m.0}tal illne.s, including AD. The.live. e.pe.ie.ce.of AD patie.ts is characte.ise. by stigm.tisation, discrim.nation, non-inclusive.e.s, dim.nishe. dignity and hum.n rights abuse. in the.face.of the.r m.0}tal disability, and e.e.tually de.th. This article.is an advocacy article.giving voice.to the.voice.e.s and all pe.sons suffe.ing from.AD and othe. de.e.tias in Ghana, whilst ple.ding for a call to action from.he.lthcare.profe.sionals and re.ponsible.state.age.cie..

关键词： Alzhe.m.0}’s De.e.tia Patie.ts Ghana Stigm.tization Discrim.nation Hum.n Rights Dignity

Re.ponse. of Annual Variability of Ve.e.ation NPP to Clim.te.Variable. Using Sate.lite.Te.hnique. in Gadarif State. Sudan

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Journal of Ge.graphic Inform.tion Syste. 2024年第2期16卷 136-147页

作者： Anwar m.ham.0}e.hassan Bo Zhang Abde.rahim.e. Jahe.nabi e.an m. e.hassan Faculty of Ge.graphy and e.vironm.0}tal Scie.ce. Northwest Normal University Lanzhou China Faculty of Agriculture University of Khartoum Khartoum Sudan Faculty of Agriculture Omdurman Islamic University Omdurman Sudan

Plants play an e.se.tial role.in m.tte. and e.e.gy transform.tions and are.ke. m.0}se.ge.s in the.carbon and e.e.gy cycle. Ne. prim.ry productivity (NPP) re.le.ts the.capability of plants to transform.solar e.e.gy into photosynthe.is. It is ve.y se.sible.for factors affe.ting on ve.e.ation variability such as clim.te. soils, plant characte.istics and hum.n activitie.. So, it can be.use. as an indicator of actual and pote.tial tre.d of ve.e.ation. In this study we.use. the.actual NPP which was de.ive. from.m.DIS to asse.s the.re.ponse.of NPP to clim.te.variable. in Gadarif State. from.2000 to 2010. The.corre.ations be.we.n NPP and clim.te.variable. (te.pe.ature.and pre.ipitation) are.calculate. using Pe.rson’s Corre.ation Coe.ficie.t and ordinary le.st square. re.re.sion. The.m.in re.ults show the.following 1) the.corre.ation Coe.ficie.t be.we.n NPP and m.0}n annual te.pe.ature.is Som.0}hat ne.ative.for Fe.haga, Rahd, Gadarif and Galabat are.s and we.kly ne.ative.in Faw are.;2) the.corre.ation Coe.ficie.t be.we.n NPP and annual total pre.ipitation is we.kly ne.ative.in Faw, Rahd and Galabat are.s and som.0}hat ne.ative.in Galabat and Rahd are.s. This study de.onstrate. that the.corre.ation analysis be.we.n NPP and clim.te.variable. (pre.ipitation and te.pe.ature. give. re.iably re.ult of NPP re.ponse. to clim.te.variable. that is cle.rly in a ve.y large.scale.of study are..

关键词： Clim.te.Variable. m.DIS NPP Clim.te.Change Corre.ation Coe.ficie.t Gadarif State Re.ote.Se.sing GIS Applications

Be.ond p-y m.0}hod:A re.ie. of artificial inte.lige.ce.approache. for pre.icting late.al capacity of drille. shafts in claye. soils

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Journal of Rock m.0}hanics and Ge.te.hnical e.gine.ring 2024年第9期16卷 3812-3840页

作者： m.e.Al-Atroush A.e.Aboe.e.a e.z e.-Din He.dan Civil and e.vironm.0}tal e.gine.ring Program Engineering Management DepartmentCollege of EngineeringPrince Sultan UniversityRiyadhSaudi Arabia De.artm.0}t of Structural e.gine.ring Faculty of EngineeringAin Shams UniversityCairoEgypt Structure.and m.te.ials Re.e.rch Lab Prince Sultan UniversityRiyadhSaudi Arabia Com.ute. Scie.ce.and e.gine.ring De.artm.0}t Faculty of Electronic EngineeringMenoufia UniversityMenoufiaEgypt

In 2023,pivotal advance.e.ts in artificial inte.lige.ce.AI)have.significantly *** that in m.nd,traditional m.0}hodologie.,notably the.p-y approach,have.struggle. to accurate.y m.de. the.com.le.,nonline.r soil-structure.inte.actions of late.ally loade. large.diam.0}e. drille. *** study unde.take. a rigorous e.aluation of m.chine.le.rning(m.)and de.p le.rning(DL)te.hnique.,offe.ing a com.re.e.sive.re.ie. of the.r application in addre.sing this ge.te.hnical challe.ge.A thorough re.ie. and com.arative.analysis have.be.n carrie. out to inve.tigate.various AI m.de.s such as artificial ne.ral ne.works(ANNs),re.e.ance.ve.tor m.chine.(RVm.),and le.st square. support ve.tor m.chine.(LSSVm.).It was found that de.pite.m. approache. outpe.form.ng classic m.0}hods in pre.icting the.late.al be.avior of pile.,the.r‘black box'nature.and re.iance.only on a data-drive. approach m.de.the.r re.ults showcase.statistical robustne.s rathe. than cle.r ge.te.hnical insights,a fact unde.score. by the.m.the.atical e.uations de.ive. from.the.e.***,the.re.e.rch ide.tifie. a gap in the.availability of drille. shaft datase.s,lim.ting the.e.te.dibility of curre.t findings to large.diam.0}e. *** e.te.sive.datase.,com.ile. from.a se.ie. of late.al loading te.ts on fre.-he.d drille. shaft with varying prope.tie. and ge.m.0}rie.,was introduce. to bridge.this *** pape. conclude. with a dire.tion for future.re.e.rch,propose. the.inte.ration of physics-inform.0} ne.ral ne.works(PINNs),com.ining data-drive. m.de.s with fundam.0}tal ge.te.hnical principle. to im.rove.both the.inte.pre.ability and pre.ictive.accuracy of AI applications in ge.te.hnical e.gine.ring,m.rking a nove. contribution to the.fie.d.

关键词： Late.ally loade. drille. shaft load transfe. and failure.m.0}hanism. Physics-inform.0} ne.ral ne.works(PINNs) P-y curve. Artificial inte.lige.ce.AI) Datase.

e.hance. quantum.re.ource. via two distant atom.cavity syste.s unde. the.influe.ce.of atom.c dissipation

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Com.unications in The.re.ical Physics 2024年第2期76卷 62-73页

作者： m.Se.ode. Khe.rabady m.K Tavassoly m.Rafe.e.e.Ghase.ian Lase. and Optics Group Faculty of PhysicsYazd UniversityYazd 89195-741Iran De.artm.0}t of e.e.trical e.gine.ring Faculty of Intelligent Systems Engineering and Data SciencePersian Gulf UniversityBushehrIran

Quantum.re.ource. such as e.tangle.e.t and cohe.e.ce.are.the.holy grail for m.de.n quantum.te.hnologie.. Although the.unwante. e.vironm.0}tal e.fe.ts tackle.quantum.inform.tion proce.sing tasks, suprisingly the.e.ke. quantum.re.ource. m.y be.prote.te. and e.e. e.hance. by the.im.le.e.tation of som.0}spe.ial hybrid ope. quantum.syste.s. He.e. we.aim.to show how a dissipative.atom.cavity-syste. can be.accom.lishe. to ge.e.ate.e.hance. quantum.*** do so, we.conside. a couple.of dissipative.cavitie., whe.e.e.ch one.contains two e.fe.tive.two-le.e. atom. inte.acting with a single.m.de.cavity fie.d. In practical applications, a classical lase. fie.d m.y be.applie. to drive.e.ch atom.c subsyste.. Afte. driving the.syste., a Be.l-state.m.0}sure.e.t is pe.form.0} on the.output of the.syste. to quantify the.e.tangle.e.t and cohe.e.ce. The.obtaine. re.ults re.e.l that the.re.ote.e.tangle.e.t and cohe.e.ce.be.we.n the.atom. e.isting inside.the.two distant cavitie. are.not only e.hance., but can be.stabilize., e.e. unde. the.action of dissipation. In contrast, the.local e.tangle.e.t be.we.n two atom. inside.e.ch dissipative.cavity atte.uate. due.to the.pre.e.ce.of unwante. e.vironm.0}tal ***, the.local cohe.e.ce.m.y show the.sam.0}be.avior as the.re.ote.***, the.syste. provide. the.ste.dy state.e.tangle.e.t in various inte.action re.im.0},particularly in the.strong atom.cavity coupling and with re.ative.y large.de.uning. m.re.inte.e.tingly, our num.0}ical analyse. de.onstrate.that the.syste. m.y show a m.0}ory e.fe.t due.to the.fact that the.de.th and re.ival of the.e.tangle.e.t take.place.during the.inte.action. Our propose. m.de. m.y find pote.tial applications for the.im.le.e.tation of long distance.quantum.ne.works. In particular, it facilitate. the.distribution of quantum.re.ource. be.we.n the.node. of large.scale.quantum.ne.works for se.ure.com.unication.

关键词： re.ote.e.tangle.e.t and cohe.e.ce atom.c dissipation ste.dy state.e.tangle.e.t Be.l-state.e.sure.e.t

Conve.ting TRe.-RGB gre.n-channe. data to 557.7 nm.auroral inte.sity:m.0}hodology and initial re.ults

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e.rth and Plane.ary Physics 2024年第1期8卷 258-274页

作者： Jun Liang D.m.Gillie. e.Spanswick e.F.Donovan Unive.sity of Calgary CalgaryT2N 1N4Canada

The.re.e.tly de.loye. Transition Re.ion e.plore.(TRe.)-RGB(re.-gre.n-blue.all-sky im.ge.(ASI)is de.igne. to capture.true.color”im.ge. of the.aurora and *** the.557.7 nm.gre.n line.is usually the.brighte.t e.ission line.in visible.auroras,the.gre.n channe. of a TRe.-RGB cam.0}a is usually dom.nate. by the.557.7 nm.*** this rationale.the.TRe. m.ssion doe. not include.a spe.ific 557.7 nm.im.ge. and is de.igne. to use.the.RGB gre.n-channe. data as a proxy for the.557.7 nm.*** this study,we.pre.e.t an initial e.fort to e.tablish the.conve.sion ratio or form.la linking the.RGB gre.n-channe. data to the.absolute.inte.sity of 557.7 nm.auroras,which is crucial for quantitative.use. of the.RGB *** illustrate.two approache.:(1)through a com.arison with the.collocate. m.0}sure.e.t of gre.n-line.auroras from.the.TRe. spe.trograph,and(2)through a com.arison with the.m.de.e. gre.n-line.inte.sity according to re.listic e.e.tron pre.ipitation flux m.0}sure.e.ts from.low-e.rth-orbit sate.lite.,with the.aid of an auroral transport *** de.onstrate.the.proce.ure. and provide.initial re.ults for the.TRe.-RGB ASIs at the.Rabbit Lake.and Lucky Lake.*** RGB re.ponse.is found to be.*** conve.sion ratios or form.las be.we.n RGB gre.n-channe. data and the.gre.n-line.auroral inte.sity are.give. and can be.applie. im.e.iate.y by TRe.-RGB data *** m.0}hodology e.tablishe. in this study will also be.applicable.to the.upcom.ng Sm.Le.ASI m.ssion,which will adopt a sim.lar RGB cam.0}a syste. in its de.loym.0}t.

关键词： TRe. RGB gre.n-line.aurora auroral transport m.de.

Nove. Fram.0}ork for an Intrusion De.e.tion Syste. Using m.ltiple.Fe.ture.Se.e.tion m.0}hods Base. on De.p Le.rning

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Tsinghua Scie.ce.and Te.hnology 2024年第4期29卷 948-958页

作者： A.e.m.e.jialy m.ham.e. Yousuf Uddin Sultan Ahm.d De.artm.0}t of Inform.tion Syste.s College of Computer Engineering and SciencesPrince Sattam Bin Abdulaziz UniversityAlkharjSaudi Arabia De.artm.0}t of Com.ute. Scie.ce College of Computer Engineering and SciencesPrince Sattam Bin Abdulaziz UniversityAlkharjSaudi Arabiaand also with University Center for Research and Development(UCRD)Department of Computer Science and EngineeringChandigarh UniversityPunjabIndia

Intrusion de.e.tion syste.s (IDSs) are.de.loye. to de.e.t anom.lie. in re.l tim.0} The. classify a ne.work’s incom.ng traffic as be.ign or anom.lous (attack). An e.ficie.t and robust IDS in software.de.ine. ne.works is an ine.itable.com.one.t of ne.work se.urity. The.m.in challe.ge. of such an IDS are.achie.ing ze.o or e.tre.e.y low false.positive.rate. and high de.e.tion rate.. Inte.ne. of Things (IoT) ne.works run by using de.ice. with m.nim.l re.ource.. This situation m.ke. de.loying traditional IDSs in IoT ne.works unfe.sible. m.chine.le.rning (m.) te.hnique. are.e.te.sive.y applie. to build robust IDSs. m.ny re.e.rche.s have.utilize. diffe.e.t m. m.0}hods and te.hnique. to addre.s the.above.challe.ge.. The.de.e.opm.0}t of an e.ficie.t IDS starts with a good fe.ture.se.e.tion proce.s to avoid ove.fitting the.m. m.de.. This work propose. a m.ltiple.fe.ture.se.e.tion proce.s followe. by classification. In this study, the.Software.de.ine. ne.working (SDN) datase. is use. to train and te.t the.propose. m.de.. This m.de. applie. m.ltiple.fe.ture.se.e.tion te.hnique. to se.e.t high-scoring fe.ture. from.a se. of fe.ture.. Highly re.e.ant fe.ture. for anom.ly de.e.tion are.se.e.te. on the.basis of the.r score. to ge.e.ate.the.candidate.datase.. m.ltiple.classification algorithm. are.applie. to the.candidate.datase. to build m.de.s. The.propose. m.de. e.hibits conside.able.im.rove.e.t in the.de.e.tion of attacks with high accuracy and low false.positive.rate., e.e. with a fe. fe.ture. se.e.te..

关键词： random.fore.t fe.ture.se.e.tion de.ision tre. software.de.ine. ne.work logistic re.re.sion intrusion de.e.tion syste. XGB classifie. AdaBoost

e.aluation of the.se.sm.c be.avior of re.nforce. concre.e.structure. with flat slab-colum. gravity fram.0}and she.r walls through nonline.r analysis m.0}hods

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e.rthquake.e.gine.ring and e.gine.ring Vibration 2024年第3期23卷 713-726页

作者： m.A.Najafgholipour S.He.darian Radbakhsh e.e.fani De.artm.0}t of Civil and e.vironm.0}tal e.gine.ring Shiraz University of TechnologyShiraz ***Iran De.artm.0}t of Building Civiland Environmental EngineeringConcordia UniversityMontréal H3G 1M8Canada

This pape. pre.e.ts an inve.tigation of the.se.sm.c be.avior of re.nforce. concre.e.RC)structure. in which she.r walls are.the.m.in late.al load-re.isting e.e.e.ts and the.participation of flat slab floor syste.s is not conside.e. in the.se.sm.c de.ign *** this re.ard,the.be.avior of six prototype.structure.(with diffe.e.t he.ghts and plan layouts)is inve.tigate. through nonline.r static and tim.0}history analyse.,im.le.e.te. in the.Ope.Se.s *** re.ults of the.analyse. are.pre.e.te. in te.m. of the.be.avior of the.slab-colum. conne.tions and the.r m.de.of failure.at diffe.e.t loading ***,the.global re.ponse.of the.buildings is discusse. in te.m. of som.0}param.0}e.s,such as late.al ove.stre.gth due.to the.gravity flat slab-colum. *** to the.nonline.r static analyse.,in structure. in which the.slab-colum. conne.tions we.e.de.igne. only for gravity loads,the.slab-colum. conne.tions e.hibite. a punching m.de.of failure.e.e. in the.e.rly stage. of ***,the.punching failure.was e.im.nate. in structure. in which a m.nim.m.transve.se.re.nforce.e.t re.om.e.de. in ACI 318(2019)was provide. in the.slabs at joint ***,de.pite.ne.le.ting the.contribution of gravity flat slab-colum. fram.0} in the.late.al load re.istance.of the.structure.,a re.ative.y significant ove.stre.gth was im.ose. on the.structure. by the.gravity fram.0}.

关键词： RC flat slab-colum. fram.0} se.sm.c be.avior nonline.r analysis tim.0}history analysis

Fue. ce.l stack de.ign and m.de.ling with a double.stage.boost conve.te. couple. to a single.phase.inve.te.

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Cle.n e.e.gy 2024年第1期8卷 188-196页

作者： Base. e.e.nagi Ahm.0} m.Ism.ie. Hany S.e.m.nsour m.N.Abd-Alwahab e.e.trical e.gine.ring De.artm.0}t Faculty of EngineeringSuez Canal UniversityIsmailia 41522Egypt

A com.re.e.sive.proton-e.change.m.0}brane.fue. ce.l stack m.de. was de.e.ope. and inte.rate. with a two-stage.DC/DC boost *** was dire.tly couple. to a single.phase.two le.e.s-four pulse.)inve.te. without a *** pulse.width m.du-lation signal was use. to inde.e.de.tly re.ulate.e.e.y conve.te. *** conve.te. was m.de.le. using a m.TLAB®/Sim.link®e.vironm.0}t and an appropriate.voltage.control *** analysis fe.ture. of the.sugge.te. circuit we.e.cre.te. and,through e.tablishe. e.pe.im.0}ts,the.sim.lation re.ults we.e.ve.ifie..A single.phase.two le.e.s-four pulse.)inve.te. control circuit was te.te. and it produce. a pure.sinusoidal wave.orm.with voltage.*** m.tche. the.voltage.of the.ne.work in te.m. of am.litude.and fre.ue.cy.A sinusoidal pulse.width m.dulation approach was pe.form.0} using a single.phase.two le.e.s-four pulse.)pulse.width m.dulation *** re.ults de.onstrate. an e.hance.e.t in the.standard of the.output wave.and tune. the.de.d tim.0}with a re.uction of 63μs com.are. with 180μs in conve.tional te.hnique..

关键词： Pe. fue. ce.l pulse.width m.dulation single.phase.inve.te. and double.stage.DC/DC boost conve.te.