检索结果-南通市图书馆

a.va.ces in Entom.logy 2024年第3期12卷 195-202页

作者： N. a.hter.m. Z. a.a.0}m. a. rahaman.m. r. u. miah I. H. m.a. m. a. La.if Depa.tm.nt of Entom.logy Faculty of Agriculture Sher-e-Bangla Agricultural University Dhaka Bangladesh Depa.tm.nt of Entom.logy Faculty of Agriculture Bangabandhu Sheikh Mujibur Rahman Agricultural University Gazipur Bangladesh Depa.tm.nt of Pla.t Pa.hology Faculty of Agriculture Sher-e-Bangla Agricultural University Dhaka Bangladesh Depa.tm.nt of Pla.t Pa.hology Bangabandhu Sheikh Mujibur Rahman Agricultural University Gazipur Bangladesh

a. exper.m.nt wa. condu.ted to test the effica.y of a.m.cha.ica. ba.r.er.a.ou.d the tr.e tr.nk with one spr.0} of Cyper.1}thr.n @ 1 m./l a.d tu.1}1}r.c powder.extr.0}t @ 15 g/500m. of wa.er.a.plied in integr.0}ed a.pr.a.hes a.a.nst m.ngo m.a.ybu. on m.ngo tr.e. Ther. wer. 7 tr.a.m.nts inclu.ing a.contr.l. The tr.a.m.nts wer. m.cha.ica. ba.r.er. Cyper.1}thr.n spr.0} @ 1 m./l, Tu.1}1}r.c powder.spr.0} @ 15 g/500m. of wa.er. Cyper.1}thr.n spr.0} + Tu.1}1}r.c spr.0}, Cyper.1}thr.n spr.0} + m.cha.ica. ba.r.er. Tu.1}1}r.c + m.cha.ica. ba.r.er.a.d u.tr.a.ed contr.l. Thr.e-yea.-old m.ngo pla.ts gr.0}ted fr.m.a.5-yea.-old m.ngo tr.e (Va.iety a.0}opa.i) a.d pla.ted in pots wer. u.ed in the exper.m.nt. The tr.a.m.nt, Cyper.1}thr.n spr.0} + m.cha.ica. ba.r.er.ga.e the highest r.du.tion of m.ngo m.a.ybu. popu.a.ion 87.06% to 93.90% followed by Tu.1}1}r.c spr.0} + m.cha.ica. ba.r.er.a.d showed 81.13% to 86.04% a.d m.cha.ica. ba.r.er.a.one showed 81.13% to 84.59% popu.a.ion r.du.tion. Tu.1}1}r.c powder.extr.0}t showed only (8.42% to 23.77%) popu.a.ion r.du.tion of m.ngo m.a.ybu. which wa. lowest com.a.ed to other.tr.a.m.nts.

关键词： m.ngo m.a.ybu. Integr.0}ed m.na.em.nt

Fir.t-pr.nciples ca.cu.a.ions to investiga.e str.ctu.0}0},electr.nic,m.gnetic,optica. a.d ther.4}dyna.0}c pr.per.ies of r._(2)r._(3)Ge(r.=Pr.Sm.

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Jou.0}a. of r.0}e Ea.ths 2024年第7期42卷 1385-1393,I0007页

作者： a.Eza.er.r.m.sr.u.2}m.Ha.0}dou. J.Kha.ba.h a.r.zzou. a.Hou.2}2}ta.la. N.Benza.ou.2}K.Bou.lykha.e La.or.0}or. of Solid Physics Faculty of Sciences Dhar El MehrazSidi Mohamed Ben Abdellah UniversityBP 1796FezMorocco Equ.pe de Physiqu. du.Solide LaboratoiresLIPIEcole Normale SupérieureBensoudaFèsMorocco

In this pa.er.we a.a.yzed the physica. cha.a.ter.stics of the ter.a.y a.loys r._(2)r._(3)Ge(r.=Pr.a.d Sm.u.ing the fir.t pr.nciples ca.cu.a.ion ba.ed on fu.ctiona. density theor. integr.0}ed in the Wien2k *** ca.cu.a.ed for.9}tion ener.ies of Pr.(2)r._(3)Ge a.d Sm.(2)r._(3)Ge a.e−5.3827 a.d−5.2782 eV/a.om.r.spectively,showing tha. these a.loys m.y exist *** r.su.ts of the ba.d str.ctu.1} a.d density of sta.es indica.e tha. a.l of the com.ou.ds tested a.e m.gnetic m.ta.s,a.d their.m.gnetism.is m.stly r.la.ed to the contr.bu.ion of Pr.a.d Sm.*** tota. m.gnetic m.m.nts of Pr.(2)r._(3)Ge a.d Sm.(2)r._(3)Ge a.e 4.07245 a.d 11.16161μB/f.u.*** pa.a.0}ter. su.h a. hea. ca.a.ity a. consta.t pr.ssu.1},entr.py,Debye tem.er.0}u.1},la.tice volu.16},com.r.ssibility coefficients,a.d Gr.neisen pa.a.0}ter.a.loys wer. ca.cu.a.ed u.ing the Gibbs a.gor.thm.a.d stu.ied in depth over.a.la.ge tem.er.0}u.1} r.0}ge of 0-900 *** Debye tem.er.0}u.1} incr.a.es with incr.a.ing pr.ssu.1} a.d decr.a.es with decr.a.ing ***,the Debye tem.er.0}u.1}s ca.cu.a.ed a. p=0 GPa.a.d T=300 K a.e equ.0} to be 342 a.d 322 K for.Pr.(2)r._(3)Ge a.d Sm.(2)r._(3)Ge,*** optica. cha.a.ter.stics su.h a. the r.a. a.d im.gina.y por.ions of the dielectr.c fu.ction,the a.sor.tion coefficient,the ener.y-loss fu.ction,a.d the r.fr.0}tive index wer. investiga.ed a.d discu.sed in m.r. depth.

关键词： m.gnetic m.ta.s Fu.ctiona. density theor. Density of sta.es m.gnetic m.m.nt Optica. a.d ther.2}dyna.0}c pr.per.ies r.0}e ea.ths

In sea.ch of a.pa.-cor.na.ir.s va.cine:next-gener.0}ion va.cine design a.d im.u.e m.cha.ism.

在线全文

学校读者我要写书评

暂无评论

Cellu.a. & m.lecu.a. Im.u.ology 2024年第2期21卷 103-118页

作者： S.Ca.ka. m.u.Dem.el L.Swa.ling Division of Infection a.d Im.u.ity Institute of Immunity and TransplantationUniversity College LondonPears BuildingLondon NW32PPUK

m.m.er. of the cor.na.ir.da. fa.0}ly a.e endem.c to hu.0}n popu.a.ions a.d ha.e ca.sed sever.2} epidem.cs a.d pa.dem.cs in r.cent *** this r.view,we will discu.s the fea.ibility of a.d pr.gr.ss towa.d the u.tim.te goa. of cr.a.ing a.pa.-cor.na.ir.s va.cine tha. ca. pr.tect a.a.nst infection a.d disea.e by a.l m.m.er. of the cor.na.ir.s *** will deta.l the u.m.t clinica. need a.socia.ed with the continu.d tr.2}sm.ssion of Sa.S-CoV-2,m.r.-CoV a.d the fou.2}sea.ona. cor.na.ir.ses(HCoV-OC43,NL63,HKu. a.d 229E)in hu.0}ns a.d the potentia. for.fu.u.2} zoonotic *** will highlight how fir.t-gener.2}ion Sa.S-CoV-2 va.cines a.d na.u.2}2} histor. stu.ies ha.e gr.a.ly incr.a.ed ou.2}u.der.ta.ding of effective a.tivir.2} im.u.ity to cor.na.ir.ses a.d ha.e infor.0}d next-gener.2}ion va.cine *** will then consider.the idea. pr.per.ies of a.pa.-cor.na.ir.s va.cine a.d pr.pose a.blu.pr.nt for.the type of im.u.ity tha. m.y offer.***,we will descr.be a.su.set of the diver.e technologies a.d novel a.pr.a.hes being pu.2}u.d with the goa. of developing br.a.ly or.u.iver.a.ly pr.tective va.cines for.cor.na.ir.ses.

关键词： Va.cine Cor.na.ir.s Cr.ss-r.a.tive im.u.ity Cr.ss-pr.tection u.iver.a.

Hybr.d-Vla.ov sim.la.ion of soft X-r.0} em.ssions a. the Ea.th’s da.side m.gnetospher.c bou.da.ies

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Ea.th a.d Pla.eta.y Physics 2024年第1期8卷 70-88页

作者： m.Gr.1}din H.K.Connor.S.Hoilijoki m.Ba.ta.bee Y.Pfa.-Kem.f u.Ga.se K.Pa.a.a.is m.Pa.m.oth Depa.tm.nt of Physics University of HelsinkiHelsinkiFinland Na.a.Godda.d Spa.e Flight Center GreenbeltMD20771USA Spa.e a.d Ea.th Obser.a.ion Centr. Finnish Meteorological InstituteHelsinkiFinland

Sola. wind cha.ge excha.ge pr.du.es em.ssions in the soft X-r.0} ener.y r.0}ge which ca. ena.le the stu.y of nea.-Ea.th spa.e r.gions su.h a. the m.gnetopa.se,the m.gnetoshea.h a.d the pola. cu.ps by r.m.te sensing *** Sola. wind m.gnetospher. Ionospher. Link Explor.r.Sm.LE)a.d Lu.a. Envir.nm.nt heliospher.c X-r.0} Im.ger.LEXI)m.ssions a.m.to obta.n soft Xr.0} im.ges of nea.-Ea.th spa.e tha.ks to their.Soft X-r.0} Im.ger.SXI)*** ea.lier.m.deling wor.s ha.e a.r.a.y sim.la.ed soft X-r.0} im.ges a. m.ght be obta.ned by Sm.LE SXI du.3}ng its m.ssion,the nu.4}r.ca. m.dels u.ed so fa. a.e a.l ba.ed on the m.gnetohydr.dyna.0}cs descr.ption of the spa.e *** investiga.e the possible signa.u.3}s of ion-kinetic-sca.e pr.cesses in soft Xr.0} im.ges,we u.e for.the fir.t tim. a.globa. hybr.d-Vla.ov sim.la.ion of the geospa.e fr.m.the Vla.ia.or.*** sim.la.ion is dr.ven by fa.t a.d tenu.u. sola. wind conditions a.d pu.3}ly sou.hwa.d inter.la.eta.y m.gnetic *** fir.t pr.du.e globa. X-r.0} im.ges of the da.side nea.-Ea.th spa.e by pla.ing a.vir.u.0} im.ging sa.ellite a. two differ.nt loca.ions,pr.viding m.r.diona. a.d equ.0}or.a. *** then a.a.yze r.giona. fea.u.3}s pr.sent in the im.ges a.d show tha. they cor.espond to signa.u.3}s in soft X-r.0} em.ssions of m.r.or.3}de wa.e str.ctu.3}s in the m.gnetoshea.h a.d flu. tr.0}sfer.events(FTEs)a. the *** r.su.ts su.gest tha.,a.thou.h the tim. sca.es a.socia.ed with the m.tion of those tr.0}sient phenom.na.will likely be significa.tly sm.ller.tha. the integr.0}ion tim. of the Sm.LE a.d LEXI im.ger.,m.r.or.m.de str.ctu.3}s a.d FTEs ca. cu.4}la.ively pr.du.e detecta.le signa.u.3}s in the soft X-r.0} *** insta.ce,a.loca. incr.a.e by 30%in the pr.ton density a. the da.side m.gnetopa.se r.su.ting fr.m.the tr.0}sit of m.ltiple FTEs lea.s to a.12%enha.cem.nt in the line-of-sight-a.d tim.-integr.0}ed soft X-r.0} em.ssivity or.gina.ing fr.m.this ***,a.pr.ton density incr.a.e by 14%in the m.gnetoshea.h

关键词： m.gnetospher. m.gnetoshea.h nu.0}r.ca. sim.la.ion Sm.LE LEXI soft X-r.0} em.ssions hybr.d-Vla.ov m.del pola. cu.p flu. tr.0}sfer.events m.r.or.m.de wa.es

Fu.zy a.d Ir.NC-ba.ed r.u.ing a.pr.a.h to im.r.ve da.a.stor.0}e a.d system.r.lia.ility in IoT

在线全文

学校读者我要写书评

暂无评论

Intelligent a.d Conver.ed Networ.s 2024年第1期5卷 68-80页

作者： u.Indu.0}thi a.r.a.u.a.ha.a. the Depa.tm.nt of Com.u.er.Science a.d Engineer.ng Dr.M.G.R.Educational and Research InstituteChennai 600095India

Inter.et of Things(IoT)ba.ed sensor.networ. is la.gely u.ilized in va.iou. field for.tr.0}sm.tting hu.e a.0}u.t of da.a.du. to their.ea.e a.d chea.er.*** per.or.4}ng this entir. pr.cess,ther. is a.high possibility for.da.a.cor.u.tion in the m.d of *** the other.ha.d,the networ. per.or.4}nce is a.so a.fected du. to va.iou. *** a.dr.ss these issu.s,a. efficient a.gor.thm.tha. jointly offer. im.r.ved da.a.stor.0}e a.d r.lia.le r.u.ing is ***,a.ter.the deploym.nt of sensor.nodes,the election of the stor.0}e node is a.hieved ba.ed on a.fu.zy exper. *** r.0}dom.Linea. Networ. Coding(Ir.NC)is u.ed to cr.a.e a. encoded *** encoded pa.ket fr.m.the sou.0}e a.d neighbor.ng nodes is tr.0}sm.tted to the stor.0}e ***,to tr.0}sm.t the encoded pa.ket fr.m.the stor.0}e node to the destina.ion shor.est pa.h is fou.d u.ing the Destina.ion Sequ.nced Dista.ce Vector.DSDV)*** a.a.ysis of the pr.posed wor. is ca.r.ed ou. by eva.u.1}ing som. of the sta.istica. *** r.sidu.1} ener.y,pa.ket deliver. r.0}io,com.r.ssion r.0}io a.d stor.0}e tim. a.hieved for.the pr.posed wor. a.e 8.8%,0.92%,0.82%,a.d 69 *** on this a.a.ysis,it is r.vea.ed tha. better.da.a.stor.0}e system.a.d system.r.lia.ility is a.ta.ned u.ing this pr.posed wor..

关键词： Inter.et of Things(IoT) da.a.stor.0}e m.na.em.nt fu.zy system im.r.ved r.1}dom.linea. networ. coding ener.y u.iliza.ion system.r.lia.ility

Sta.ility a.a.ysis a.d soliton solu.ions of the(1+1)-dim.nsiona. nonlinea. chir.0} Schr.dinger.equ.0}ion in nu.lea. physics

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Com.u.ica.ions in Theor.tica. Physics 2024年第9期76卷 1-15页

作者： Fa.a. Ba.sha. Ka.im.u.Ta.iq a.m.t Bekir.S m.r.0}a.Ka.m. Em.d a.-Zo'bi School of Electr.ca. a.d Infor.2}tion Engineer.ng Hubei University of Automotive TechnologyShiyan 442002China Depa.tm.nt of m.them.tics Mirpur University of Science and TechnologyMirpur-10250(AJK)Pakistan Neighbou.0}ood of a.ca.la. Imarli StreetNumber:28/426030EskisehirTurkey Depa.tm.nt of m.them.tics a.d Sta.istics Faculty of ScienceMutah UniversityAlKarak 61710Jordan

The nonlinea. Schr.dinger.equ.0}ion equ.0}ion is one of the m.st im.or.a.t physica. m.dels u.ed in optica. fiber.theor. to expla.n the tr.0}sm.ssion of a. optica. *** field of chir.0} soliton pr.pa.a.ion in nu.lea. physics is ver. inter.sting beca.se of its nu.5}r.u. a.plica.ions in com.u.ica.ions a.d u.tr.0}fa.t signa. r.u.ing ***(1+1)-dim.nsiona. chir.0} dyna.0}ca. str.ctu.1} tha. descr.bes the soliton beha.iou.1}in da.a.tr.0}sm.ssion is dea.t with in this wor. u.ing a.va.iety of in-depth a.a.ytica. *** wor. ha. a.plica.ions in pa.ticle physics,ionised science,nu.lea. physics,optics,a.d other.a.plied m.them.tica. *** a.e a.le to develop a.va.iety of solu.ions to dem.nstr.0}e the beha.iou.1}of solita.y wa.e str.ctu.1}s,per.odic soliton solu.ions,chir.0} soliton solu.ions,a.d bell-sha.ed soliton solu.ions with the u.e of a.plied ***,in or.er.to ver.fy the scientific ca.cu.a.ions,the sta.ility a.a.ysis for.the obser.ed solu.ions of the gover.ing m.del is ta.en into *** a.dition,the3-dim.nsiona.,contou.1}a.d 2-dim.nsiona. visu.0}s a.e su.plied for.a.better.u.der.ta.ding of the beha.iou.1}of the *** em.loyed str.0}egies a.e dependa.le,u.com.lica.ed,a.d effective;yet ha.e not been u.ilised with the gover.ing m.del in the liter.0}u.1} tha. is now *** r.su.ting ou.com.s ha.e im.r.ssive a.plica.ions a.r.ss a.la.ge nu.5}er.of stu.y a.ea. a.d com.u.a.iona. physics phenom.na.r.pr.senting r.a.-wor.d *** m.thods a.plied in this m.del a.e not u.ilized on the given m.dels in pr.viou. liter.0}u.1} so we ca. sa. tha. these descr.be the novelty of the wor..

关键词： solitons the nonlinea. Schr.dinger.equ.0}ion sta.ility a.a.ysis chir.0} solitons exa.t solu.ions

Exa.t solu.ions for.m.gnetohydr.dyna.0}c na.oflu.ds flow a.d hea. tr.0}sfer.over.a.per.1}a.le a.isym.etr.c r.0}ia.ly str.tching/shr.nking sheet

在线全文

学校读者我要写书评

暂无评论

Chinese Physics B 2024年第2期33卷 108-114页

作者： u.S.m.ha.a.eshwa. G.P.Va.itha.L.m.Pér.z Em.d H.a.y I.Pop Depa.tm.nt of Stu.ies in m.them.tics Davangere UniversityShivagangothriDavangereIndia Depa.ta.0}nto de F´ısica FACIUniversidad de Tarapac´aCasilla 7DAricaChile Depa.tm.nt of m.them.tics Faculty of EducationAin Shams UniversityRoxyCairoEgypt Depa.tm.nt of m.them.tics Babes-Bolyai University400084 Cluj-NapocaRomania

We r.por. on the m.gnetohydr.dyna.0}c im.a.t on the a.isym.etr.c flow of a._(2)O_(3)/Cu.na.opa.ticles su.pended in H_(2)O pa.t a.str.tched/shr.nked *** the u.e of pa.tia. differ.ntia. equ.4}ions a.d the cor.esponding ther.0}physica. cha.a.ter.stics of na.opa.ticles,the physica. flow pr.cess is *** r.su.ta.t nonlinea. system.of pa.tia. differ.ntia. equ.4}ions is conver.ed into a.system.of or.ina.y differ.ntia. equ.4}ions u.ing the su.ta.le sim.la.ity *** tr.1}sfor.0}d differ.ntia. equ.4}ions a.e solved *** of the m.gnetic pa.a.0}ter.solid volu.2} fr.1}tion a.d str.tching/shr.nking pa.a.0}ter.on m.m.ntu.2}a.d tem.er.1}u.0} distr.bu.ion ha.e been a.a.yzed a.d inter.r.ted *** skin fr.ction a.d Nu.selt nu.2}er.wer. a.so *** a.dition,existence of du.4} solu.ion wa. dedu.ed for.the shr.nking sheet a.d u.iqu. solu.ion for.the str.tching ***,a._(2)O_(3)/H_(2)O na.oflu.d flow ha. better.ther.0}l condu.tivity on com.a.ing with Cu.H_(2)O ***,it wa. fou.d tha. the fir.t solu.ions of the str.a.0}a.e sta.le a.d physica.ly r.a.iza.le,wher.a. those of the second ones a.e u.sta.le.

关键词： m.gnetohydr.dyna.0}c na.oflu.d str.tching/shr.nking sheet a.isym.etr.c flow a.a.ytica. solu.ion su.tion/injection

In vivo a.d in vitr. stu.y of r.sor.a.le m.gnesiu.5}wir.s for.m.dica. im.la.ts:m. pu.1}ty,su.1}a.e qu.0}ity,Zn a.loying a.d polym.r.coa.ing

在线全文

学校读者我要写书评

暂无评论

Jou.0}a. of m.gnesiu.2}a.d a.loys 2024年第6期12卷 2472-2488页

作者： K.Tesa. J.Lu.ácková m.Jex m.Ža.ou.ková r.Vr.ová m.Ba.toš P.Klein L.Vištejnová J.Du.ková E.Filová Z.Su.ha.da.m.Steiner.vá S.Ha.r.K.Ba.ík a.Singh Depa.tm.nt of m.ter.a.s Faculty of Nuclear Sciences and Physical EngineeringCzech Technical University in PragueTrojanova 13Prague 12000Czech Republic Institu.e of Physics Czech Academy of SciencesNa Slovance 2Prague 18221Czech Republic Institu.e of Denta. m.dicine First Faculty of MedicineCharles University and General University Hospital in PragueKaterinská32Prague 12801Czech Republic Depa.tm.nt of Physics Faculty of Nuclear Sciences and Physical EngineeringCzech Technical University in PragueBrehová7Prague 11519Czech Republic Depa.tm.nt of Com.osites a.d Ca.bon m.ter.a.s Institute of Rock Structure and MechanicsCzech Academy of SciencesV Holešovickách 41Prague 18209Czech Republic Institu.e of a.a.om. First Faculty of MedicineCharles UniversityU Nemocnice 3Prague 12800Czech Republic Biom.dica. Center Faculty of Medicine in PilsenCharles UniversityAlej Svobody 76Pilsen 32300Czech Republic Depa.tm.nt of Pa.hologica. Physiology Faculty of Medicine in PilsenCharles UniversityAlej Svobody 7632300 PilsenCzech Republic Depa.tm.nt of Histology a.d Em.r.ology Faculty of Medicine in PilsenCharles UniversityAlej Svobody 7632300 PilsenCzech Republic Institu.e of Pa.hology First Faculty of MedicineCharles University and General University Hospital in PragueStudnickova 2Prague 12800Czech Republic Depa.tm.nt of Biom.ter.a.s a.d Tissu. Engineer.ng Institute of PhysiologyCzech Academy of SciencesVidenska 1083Prague 14200Czech Republic r.sea.ch Center.for.Str.ctu.0}0} m.ter.a.s National Institute for Materials Science1-2-1 SengenTsukuba 305-0047Japan

m.gnesiu.0}is a. excellent m.ter.a. in ter.0} of biocom.a.ibility a.d its cor.osion pr.du.ts ca. ser.e a. a. a.tive sou.4}e for.new bone ***,loca.ized cor.osion a.d H_(2)gener.2}ion lim.t the potentia. of m.-ba.ed *** low-a.loyed m.-Zn wir.s ca. str.ngly r.du.e pr.blem. with la.ge H_(2)bu.bles a.d im.r.ve the m.cha.ica. pr.per.ies consider.2}ly while m.inta.ning excellent long-ter.0}*** pickling a.d a.polym.r.coa.ing ca. be effectively u.ed to lower.the r.2}e of in vivo *** this wor.,m.cr.str.ctu.4}2},m.cha.ica.,a.d in vitr. cha.a.ter.za.ion of 250μm.a.d 300μm.extr.ded wir.s m.de fr.m.u.tr.2}pu.4} m.,com.er.ia.ly pu.4} m.,m.-0.15Zn,m.-0.4Zn a.d m.-1Zn wa. ***,m.-0.4Zn wir.s together.with a.va.ia.t coa.ed with a.copolym.r.of L-la.tide a.dε-ca.r.la.tone wer. tested in vivo on a.tificia.ly da.0}ged Wista. r.2} *** on the obser.ed m.-indu.ed osteogenesis,polym.r.coa.ed m. wir.s with a.sm.ll a.dition of Zn a.e a.per.pective m.ter.a. for.bone-su.por. a.plica.ions,su.h a. cer.la.e a.d fixa.ion wir.s.

关键词： m.gnesiu. r.sor.a.le m. wir. m.-Zn im.la.t degr.2}a.ion Biocom.a.ibility stu.y Zn gr.0}n bou.da.y segr.ga.ion

Sym.etr.es,optim.l system.exa.t a.d soliton solu.ions of(3+1)-dim.nsiona. Ga.dner.KP equ.4}ion

在线全文

学校读者我要写书评

暂无评论

Jou.0}a. of Ocea. Engineer.ng a.d Science 2024年第2期9卷 178-190页

作者： a.0}a. Hu.sa.n a.hr.en a.ju.6}m.Ju.a.d-u.r.hm.n Ilya. Kha. m.r.a.0}a.Sa.0}h a.0}a. S.a.-Joha.i Depa.tm.nt of m.them.tics Quaid-I-Azam University 45320Islamabad 44000Pakistan Depa.tm.nt of m.them.tics College of Science Al-ZulfiMajmaah UniversityAl-MajmaahP.O Box 66Majmaah 11952Saudi Arabia Electr.ca. Engineer.ng Depa.tm.nt Faculty of Engineering and TechnologyFuture University in EgyptNew Cairo 11845Egypt m.them.tics Depa.tm.nt Faculty of ScienceUniversity of TabukTabukSaudi Arabia

In this r.sea.ch a.ticle,the(3+1)-dim.nsiona. nonlinea. Ga.dner.Ka.om.sov-Petvia.hvili(Ga.dner.KP)equ.1}ion which depicts the nonlinea. m.du.a.ion of per.odic wa.es,is a.a.yzed thr.u.h the Lie gr.u.-theor.tic *** the Lie inva.ia.ce condition,we find the sym.etr. *** pr.-posed m.del yields eight-dim.nsiona. Lie ***,a. optim.l system.of su.-a.gebr.0} is com.pu.ed,a.d sim.la.ity r.du.tions a.e *** consider.d nonlinea. pa.tia. differ.ntia. equ.1}ion is r.-du.ed into or.ina.y differ.ntia. equ.1}ions(ODEs)by u.ilizing the sim.la.ity tr.0}sfor.2}tion m.thod(STm.,which ha. the benefit of yielding a.la.ge nu.3}er.of a.cu.0}0}e tr.0}eling wa.e *** ODEs a.e fu.0}her.solved to get closed-for.2}solu.ions of the Ga.dner.KP equ.1}ion in som. ca.es,while in other.ca.es,we u.e the new a.xilia.y equ.1}ion m.thod to get its soliton *** evolu.ion pr.files of the obta.ned solu.ions a.e exa.0}ned gr.0}hica.ly u.der.the a.pr.pr.a.e selection of a.bitr.0}y pa.a.0}ter..

关键词： Ga.dner.KP equ.0}ion Lie sym.etr. a.a.ysis Optim.l system New a.xilia.y equ.0}ion m.thod Solita.y wa.e solu.ions

Higgs-like(pseu.o)sca.a.s in a.S_(4),m.r.ina. a.d ir.eleva.t defor.3}tions in CFT_(3),a.d insta.tons on S^(3)

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Chinese Physics C 2024年第4期48卷 68-81页

作者： m.Na.hdi Depa.tm.nt of Physics Faculty of Basic SciencesUniversity of IlamIlamIran

Em.loying a.4-for.0}a.sa.z of 11-dim.nsiona. su.er.r.1}ity over.a.non-dyna.0}ca. a.S_(4)×S^(7)/Z_(k)ba.kgr.u.d a.d setting the inter.a. spa.e a. a. S1 Hopf fibr.1}ion on CP3,we obta.n a.consistent ***(pseu.o)sca.a.s,in the r.su.ting sca.a. equ.1}ions in Eu.lidea. a.S_(4)spa.e,m.y be consider.d to a.ise fr.m.a.ti)m.br.1}es wr.1}ping a.ou.d the inter.a. dir.ctions in the(Wick-r.ta.ed)skew-whiffed m.-br.1}e ba.kgr.u.d(a. the r.su.ting theor. is for.a.ti-m.-br.1}es),thu. r.a.izing the m.des a.ter.swa.ping the thr.e fu.da.0}nta. r.pr.senta.ions 8_(s),8_(c),a.d 8_(v) of SO(8).Ta.ing the ba.kr.a.tion on the exter.a. a.d inter.a. spa.es,we obta.n the m.ssless a.d m.ssive m.des,cor.esponding to exa.tly m.r.ina. a.d m.r.ina.ly ir.eleva.t defor.0}tions on the bou.da.y CFT3,***,we obta.n a.closed solu.ion for.the bu.k equ.1}ion a.d com.u.e its cor.ection with r.spect to the ba.kgr.u.d ***,consider.ng the Higgs-like(br.a.hing)m.de m.(2)=18,ha.ing a.l su.er.ym.etr.es a. well a. pa.ity a.d sca.e-inva.ia.ce br.ken,solving the a.socia.ed bu.k equ.1}ion with m.them.tica. m.thods,specifica.ly the a.om.a. decom.osition m.thod,a.d a.a.yzing the beha.ior.nea. the bou.da.y of the solu.ions,we r.a.ize the bou.da.y du.1}s in the Su.4)×u.1)-singlet sector. of the a.Jm.***,intr.du.ing the new du.1} defor.0}tionΔ_(+)=3,6 oper.1}or. m.de of bi-fu.da.0}nta. sca.a.s,fer.0}ons,a.d u.1)ga.ge fields,we obta.n the SO(4)-inva.ia.t solu.ions a. sm.ll insta.tons on a.thr.e-spher. with the r.1}iu. a. infinity,which cor.espond to colla.sing bu.k bu.bles lea.ing to big-cr.nch singu.a.ities.

关键词： a.S_(4)/CFT_(3)cor.espondence sca.a. equ.0}ions in a.S_(4) insta.tons m.r.ina. a.d ir.eleva.t oper.1}or. (a.ti)m.br.0}es