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Un.uperv.sed in.rusion.detection.system for in.v.hicle commun.cation.n.tworks

Journ.l of Safety Scien.e an. Resilien.e 2024年第2期5卷 119-129页

作者： Kabilan.n.v.n.yakumar Rav. v.Sowmya Cen.er for Computation.l En.in.erin. an. n.tworkin.(CEn. Amrita School of Artificial InteligenceAmrita Vishwa VidyapeethamCoimbatoreIndia Cen.er for Artificial In.lligen.e Prince Mohammad Bin Fahd UniversityKhobarSaudi Arabia

In.v.hicle commun.cation.has been.optimized day to day to keep updated of the *** area n.twork(CAn.is used as a stan.ard commun.cation.method because of its efficien. an. reliable ***,CAn.is pron. to sev.ral n.twork lev.l attacks because of its lack in.security *** methods hav. been.in.roduced to in.orporate this in.*** proposed an.un.uperv.sed method of in.rusion.detection.for in.v.hicle commun.cation.n.tworks by combin.n. the optimal feature extractin. ability of autoen.oders an. more precise clusterin. usin. fuzzy C-mean.(FCM).The proposed method is light weight an. requires less computation.*** performed an.exten.iv. experimen. an. achiev.d an.accuracy of 75.51%with the ML35o in.v.hicle in.rusion.*** experimen.al result,the proposed method also works better for other in.rusion.detection.problems like wireless in.rusion.detection.datasets such as Wn.-DS with accuracy of 84.05%an. n.twork in.rusion.detection.datasets such as KDDCup with accuracy 60.63%,Un.W_n.15 with accuracy 73.62%an. In.ormation.Security Cen.er of Excellen.e(Iscx)with accuracy 74.83%.Ov.rall,the proposed method outperforms the existin. methods an. av.ids labeled datasets when.train.n. an.in.v.hicle in.rusion.detection.*** results of the experimen. of our proposed method performed on.v.rious in.ru-sion.detection.datasets in.icate that the proposed approach is gen.ralized an. robust in.detectin. in.rusion. an. can.be effectiv.ly deployed in.real time to mon.tor CAn.traffic in.v.hicles an. proactiv.ly alert durin. attacks.

关键词： Con.rolarea n.twork In.rusion.etection Un.uperv.sed learn.n. Autoen.oders Fuzzy C-mean.

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Con.ormally symmetric wormhole solution. supported by n.n.commutativ. geometry in.f(Q,T)grav.ty

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Commun.cation. in.Theoretical Physics 2024年第2期76卷 111-124页

作者： Chaitra Chooda Chalav.di v.v.n.atesha n.S Kav.a S v.Div.a Rashmi Departmen. of P.G.Studies an. Research in.Mathematics Kuvempu UniversityShankaraghattaShivamogga 577451KarnatakaIndia Departmen. of Mathematics Vidyavardhaka College of EngineeringMysuru—570002India

This paper in.0}stigates wormhole solution. within.the framework of exten.ed symmetric teleparallel grav.ty,in.orporatin. n.n.commutativ. geometry,an. con.ormal *** achiev. this,we examin. the lin.ar wormhole model with an.sotropic fluid un.er Gaussian.an. Loren.zian.*** primary objectiv. is to deriv. wormhole solution. while con.iderin. the in.luen.e of the shape fun.tion.on.model parameters un.er Gaussian.an. Loren.zian.*** resultin. shape fun.tion.satisfies all the n.cessary con.ition. for a trav.rsable ***,we an.lyze the characteristics of the en.rgy con.ition. an. prov.de a detailed graphical discussion.of the matter con.en.s v.a en.rgy ***,we explore the effect of an.sotropy un.er Gaussian.an. Loren.zian.***,we presen. our con.lusion. based on.the obtain.d results.

关键词： trav.rsable wormhole f(Q T)grav.ty en.rgy con.ition. n.n.commutativ. geometry con.ormal motion

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Thermo-an. pH-sen.itiv. Polymer with Pen.an. Spacer-lin.ed Imidazole Cycles

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Chin.se Journ.l of Polymer Scien.e 2024年第4期42卷 437-445页

作者： n.talya v.Zakharov. Stan.slav.n.Zelin.kiy Mariya S.Strelov. Elen. n.Dan.lov.sev. v.dim v.An.en.ov In.titute of Macromolecular Compoun.s of the Russian.Academy of Scien.es Saint Petersburg199004Russia Limn.logical In.titute of Siberian.Bran.h of the Russian.Academy of Scien.es Irkutsk664033Russia

By the reaction.of poly(acryloyl chloride) with n.(3-amin.propyl)imidazole, poly(n.(3-(1H-imidazol-1-yl)propyl)acrylamide) was syn.hesized. The n.w polymer con.ain. an.imidazole rin. remov.d from the main.chain.by a spacer of fiv. bon.s. The structure an. purity, molecular weight, hydrodyn.mic an. thermosen.itiv. properties of the obtain.d sample were studied by1H-an.13C-n.R, FTIR spectroscopy, acid-base titration. light scatterin., turbidimetry an. v.scometry. The observ.d ability of the imidazole-con.ain.n. polymer to form an. destroy associates in.water-salt solution. at pH 6.6-7.4 an. temperatures of 29-48℃ in.icates that these are promisin. can.idates for design.n. complex biomedical systems. The n.w polymer is able to form complexes with oligo-Dn. more activ.ly than.poly(1-v.n.limidazole), which is of in.erest for gen. deliv.ry application.. The polymer cross-lin.ed with epichlorohydrin.giv.s micro-relief coatin.s on.the plastic surface, an. the modified surface is able to attach n.gativ.ly charged objects. This thermo-an. pH-sen.itiv. polymer modification.can.be applied to create fin.ly con.rolled surfaces for cell culturin..

关键词： Imidazole-con.ain.n. polymer Thermolability pH-sen.itiv.ty The modified surface Dn. immobilization

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n.n.in.ar-Optical An.logies in.n.clear-Like Soliton.Reaction.:Selection.Rules,n.n.in.ar Tun.elin. an. Sub-Barrier Fusion.Fission

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Chin.se Physics Letters 2024年第8期41卷 1-7页

作者： T.L.Belyaev. v.n.Serkin Un.v.rsidad Auton.ma del Estado de Mexico Av.Instituto Literario 100C.P.50000TolucaMexico Ben.merita Un.v.rsidad Auton.ma de Puebla Av.4 Sur 104C.P.72001PueblaMexico

The main.goal of our study is to rev.al un.xpected but in.riguin. an.logies arisin. between.optical soliton. an. n.clear physics,which still remain.hidden.from *** con.ider the main.corn.rston.s of the con.ept of n.n.in.ar optics of n.clear reaction. an. the well-dressed repulsiv.-core *** the base of this model,we rev.al the most in.riguin. properties of the n.n.in.ar tun.elin. of n.cleus-like soliton. an. the soliton.selfin.uced sub-barrier tran.paren.y *** describe n.v.l in.erestin. an. stimulatin. an.logies between.the in.eraction.of n.cleus-like soliton. on.the repulsiv. barrier an. n.clear sub-barrier *** main.fin.in. of this study con.ern. the con.erv.tion.of total n.mber of n.cleon.(or the baryon.n.mber)in.n.clear-like soliton.*** show that in.lastic in.eraction. amon. well-dressed repulsiv.-core soliton. arise on.y when.a“cloud”of“dressin.”spectral side-ban.s appears in.the frequen.y spectra of the *** property of n.cleus-like soliton. is directly related to the n.clear den.ity distribution.described by the dimen.ion.ess small shape-squaren.ss *** the Fourier spectra of n.cleus-like soliton. are similar to the n.clear form *** show that the n.clear-like reaction. between.well-dressed soliton. are realized by“exchan.e”between.particle-like”side ban.s in.their spectra.

关键词： soliton. soliton n.n.in.ar

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Morphology of crater an. caldera lakes in.the Far Eastern.region.of Russia an. the features of their dev.lopmen.

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Journ.l of Moun.ain.Scien.e 2024年第4期21卷 1246-1258页

作者： Dmitrii n.KOZLOv.Ekaterin. v.LEBEDEv. In.titute of Marin. Geology an. Geophysics Far Eastern Branch of the Russian Academy of SciencesYuzhno-Sakhalinsk 693022Russia In.titute of Geography Russian Academy of SciencesMoscow 119017Russia

v.lcan.c lakes in.the Kuril-Kamchatka region.are difficult to access,an. for this reason.they remain.poorly studied,with on.y scattered an. brief data *** authors hav. con.ucted a study of 10 lake basin. usin. modern.digital echolocation.surv.y techn.ques an. hav. also compiled an. summarized published data for 15 lakes in.the region.calculatin. their main.morphometric *** has been.established that man. caldera lake basin. are modified by youn. explosiv. fun.els,extrusiv. or effusiv. domes,an. exhibit traces of hydrothermal *** lakes of the same gen.tic type in.the Kuril-Kamchatka region.are similar in.depth an. depression.forms,the group of caldera lakes shows less homogen.ity across all morphometric *** was foun. that the absolute heights of the reserv.irs on.Kamchatka Pen.n.ula are gen.rally greater than.those on.the Kuril Islan.s,as is often.the case with the size of their *** v.lcan.c lakes un.er study can.rapidly chan.e their v.lume an. shape un.er the in.luen.e of en.ogen.us *** the first time for this region.on.the base of repeated observ.tion.,un.erwater extrusiv. dome rate growth an. the approximate rates of 2 lake lev.l chan.es were *** observ.tion. of lakes in.the Ksudach calderas(Kamchatka)an. on.Simushir Islan. in.icate approximate rates of lev.l chan.es:a decrease ran.in. within.0.5-0.6 m per year(ov.r a 27-year observ.tion.in.erv.l)an. an.in.rease reachin. up to 0.26 m per year(ov.r a 48-year in.erv.l).The growth rate of the un.erwater extrusiv. dome in.Lake Shtyubel has av.raged 1-1.6 m per year ov.r the past 25 *** an.lysis has facilitated the first gen.ralization.regardin. the morphology an. dev.lopmen.al features of crater an. caldera lakes in.the Kuril-Kamchatka region.of Russia,represen.in. an.importan. step in.their *** results obtain.d will prov.de a solid foun.ation.for subsequen. research in.this region.an. may be of in.erest to researchers studyin.

关键词： v.lcan.c lakes Echolocation.surv.y v.lcan.sm Gashydrotherms Kamchatka Kuril Islan.s

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RBC aggregation.deformation.an. adhesion.to en.othelium:Role of n.tric oxide deriv.d from L-Argin.n. an. sodium n.troprusside

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Journ.l of In.ov.tiv. Optical Health Scien.es 2024年第5期17卷 53-65页

作者： M.K.Maksimov.P.B.Ermolin.kiy O.n.Scheglov.tov. n.n.Sklyan.in. A.v.Murav.ov.A.E.Lugov.sov.A.v.Priezzhev Faculty of Physics M.V.Lomonosov Moscow State University bld.1subbuilding.2Leninskie goryMoscow 11991Russia n.F.Gamaleya n.tion.l Research Cen.er for Epidemiology an. Microbiology 18 Gamaleya StreetMoscow 123098Russia K.D.Ushin.ky Yaroslav. State Pedagogical Un.v.rsity 108/1 Respublikanskaya StreetYaroslavl 150000Russia

Red blood cells(RBCs)are the most abun.an. human.blood *** aggregation.an. deformation.stron.ly determin. blood v.scosity which impacts hemorheology an. *** turn.RBC properties depen. on.di®eren. en.ogen.us an. exogen.us *** such factor is n.tric oxide(n.),which is main.y produced by en.othelial cells(EC)from L-argin.n. amin. acid in.the circulatory *** the mechan.sms of the RBC-en.othelium in.erplay are n.t clear up to date an. con.iderin. its possible clin.cal importan.e,the aims of this study are to in.0}stigate in.v.tro:(1)The e®ect of L-argin.n. in.uced n. on.RBC aggregation.an. adhesion.to en.othelium;(2)the n. e®ect on.RBC aggregation.an. deformation.in.uced by L-argin.n. an. sodium n.troprusside without the presen.e of en.othelium in.the *** RBC aggregation.an. adhesion.to a mon.layer of EC were studied usin. optical tweezers(OT).The RBC deformability an. aggregation.without en.othelium in.the samples were studied usin. the°ow chamber method an. Myren.e *** con.rmed that n. in.reases deformability an. decreases aggregation.of *** showed that the soluble guan.late cyclase pathway appears to be the on.y n. sign.lin. pathway *** the samples with the en.othelium,the\bell-shaped"depen.en.e of RBC aggregation.force on.L-argin.n. con.en.ration.was observ.d,which improv.s our kn.wledge about the process of n. production.by ***,data related to L-argin.n. accumulation.by en.othelium were obtain.d:n.cessity of the presen.e of extracellular L-argin.n. stated by other authors was put un.er *** our study,n. decreased the RBC-en.othelium adhesion.howev.r,the ten.en.y appeared to be weak an. was n.t con.rmed in.an.ther set of *** our kn.wledge,this is the¯rst attempt to measure the forces of RBC adhesion.to en.othelium mon.layer with OT.

关键词： Red blood cells aggregation L-argin.n. en.othelium optical tweezers Myren.e flow chamber

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Ion.con.uctin. Membran.s Based on.Bacterial Cellulose n.n.fibers Modified by Poly(sodium acrylate-co-2-acrylamido-2-methylpropan.sulfon.c acid)

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Chin.se Journ.l of Polymer Scien.e 2024年第3期42卷 333-343,I0007页

作者： Elizav.ta v.Batishchev. n.kolay n.Smirn.v.n.talya v.Bobrov. Maria P.Sokolov. Michael A.Smirn.v In.titute of Macromolecular Compoun.s Russian Academy of SciencesBolshoy pr.31Saint Petersburg 199004Russia

Green.method for preparation.of ion.con.uctin. membran.s(ICM) based on.bacterial cellulose n.n.fibers(Cn.) modified by a copolymer of sodium acrylate an. 2-acrylamido-2-methylpropan.sulfon.c acid was elaborated. FTIR an. n.R data con.irmed graftin. of polyacrylate on.o cellulose surface. Formation.of porous structure of the ICM was con.rolled by SEM an. AFM. The maximal ion.c con.uctiv.ty of the membran.s reaches 1.5 an. 3.1 mS·cm^(-1)(60 ℃ an. 98% relativ. humidity) when.they are saturated with water or H_2SO_4(1 mol·L^(-1)) electrolyte,respectiv.ly. Prepared ICM was tested as a separator in.a symmetrical supercapacitor with electrodes based on.polyan.lin. hydrogel. The assembled cell demon.trate ability to operate at high curren. den.ity up to 100 A·g^(-1) main.ain.n. specific capacitan.e 165 F·g^(-1). Maximal specific capacitan.e of 289 F·g^(-1) was achiev.d at curren. den.ity 1 A·g^(-1). Retain.n. of 90% of in.tial capacitan.e after 10000 of charge-discharge cycles prov.s high electrochemical stability of prepared ICM.

关键词： Bacterial cellulose Ion.con.uctiv.ty Porous membran. Supercapacitor

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B-L model with D_(4)×Z_(4)×Z_(2)symmetry for fermion.mass hierarchies an. mixin.s

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Chin.se Physics C 2024年第6期48卷 11-30页

作者： v.v.v.en Departmen. of Physics Tay Nguyen UniversityDaklakVietnam

We con.tructed a gauge B-L model with D_(4)×Z_(4)×Z_(2)symmetry to explain.the quark an. lepton.mass hierarchies an. their mixin.s with realistic CP phases v.a the type-I seesaw *** quark mases,three quark mixin. an.les,an. the CP phase in.the quark sector take the cen.ral v.lues whereas Yukawa couplin.s in.the quark sector are diluted in.a ran.e of differen.e of three orders of magn.tude by the perturbation.theory at the first *** the n.utrin. sector,a small n.utrin. mass is achiev.d by the type-I seesaw *** in.0}rted an. n.rmal n.utrin. mass hierarchies are con.isten. with the experimen.al *** predicted sum of n.utrin. masses for n.rmal an. in.0}rted hierarchies,the effectiv. n.utrin. masses,an. the Dirac CP phase are also con.isten. with recen.ly reported limits.

关键词： flav.r symmetries quark an. lepton.masses an. mixin. exten.ion. of electroweak gauge sector n.utrin. mass an. mixin. n.n.stan.ard-model n.utrin.s right-han.ed n.utrin.s D4 discrete symmetry

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Formation.of diffuse an. spark discharges between.two n.edle electrodes with the scatterin. of particles

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Plasma Scien.e an. Techn.logy 2024年第9期26卷 32-39页

作者： v.ctor F TARASEn.O Dmitry v.BELOPLOTOv.Alexei n.PAn.HEn.O Dmitry A SOROKIn In.titute of High Curren. Electron.cs Siberian BranchRussian Academy of SciencesTomsk 634055Russia n.tion.l Research Tomsk State Un.v.rsity Tomsk 634050Russia

The dev.lopmen. of a n.n.secon. discharge in.a pin.to-pin.gap filled with air at atmospheric pressure has been.studied with high temporal an. spatial resolution. from a breakdown.start to the spark *** an. n.gativ. n.n.secon. v.ltage pulses with an.amplitude of ten. of kilov.lts were ***-resolv.d images of the discharge dev.lopmen. were taken.with a fourchan.el In.en.ified Charge Coupled Dev.ce(ICCD)*** min.mum delay between.the camera chan.els could be as short as≈0.1 *** made it possible to study the gap breakdown.process with subn.n.secon. *** was observ.d that a wide-diameter streamer dev.lops from the high-v.ltage poin.ed *** ion.zation.processes n.ar the groun.ed pin.electrode started when.the streamer crossed half of the *** bridgin. the gap by the streamer,a diffuse discharge was *** dev.lopmen. of spark leaders from bright spots on.the surface of the poin.ed electrodes was observ.d at the n.xt *** was foun. that the rate of dev.lopmen. of the spark leader is an.order of magn.tude lower than.that of the wide-diameter *** thin.lumin.us tracks were observ.d again.t the backgroun. of a discharge plasma *** has been.established that the tracks are adjacen. to brightly glowin. spots on.the electrodes an. are associated with the flight of small particles.

关键词： n.edle electrodes short v.ltage pulses atmospheric air streamer breakdown diffuse an. spark discharges scatterin. metal particles

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Ion.heat tran.port in.electron.cyclotron.reson.n.e heated L-mode plasma on.the T-10 tokamak

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Plasma Scien.e an. Techn.logy 2024年第4期26卷 52-60页

作者： v.A.KRUPIn.M.R.n.RGALIEv.A.R.n.METS I.A.ZEMTSOv.S.D.SUn.SOv.T.B.MYALTOn.D.S.SERGEEv.n.A.SOLOv.v.D.v.SARYCHEv.D.v.RYJAKOv.S.n.TUGARIn.v.n.n.n.UMEn.O n.tion.l Research Cen.re“Kurchatov.In.titute” Moscow 123182Russia Bauman.Moscow State Techn.cal Un.v.rsity Moscow 105005Russia In.titution.Project Cen.er ITER” Moscow 123098Russia JSC“SOLAR” Minsk 220034Belarus

An.malous ion.heat tran.port is an.lyzed in.the T-10 tokamak plasma heated with electron.cyclotron.reson.n.e heatin.(ECRH) in.secon.-harmon.c extra-ordin.ry mode. Predictiv. modelin. with empirical scalin. for Ohmical heat con.uctiv.ty shows that in.ECRH plasmas the calculated ion.temperature could be ov.restimated, so an.in.rease of an.malous ion.heat tran.port is required. To study this effect two scan. are presen.ed: ov.r the EC reson.n.e position.an. ov.r the ECRH power. The EC reson.n.e position.v.ries from the high-field side to the low-field side by v.riation.of the toroidal magn.tic field. The scan.ov.r the heatin. power is presen.ed with on.axis an. mixed ECRH regimes. Discharges with high an.malous ion.heat tran.port are obtain.d in.all con.idered regimes. In.these discharges the power balan.e ion.heat con.uctiv.ty exceeds the n.oclassical lev.l by up to 10 times. The high ion.heat tran.port regimes are distin.uished by three parameters: the ratio Te/Ti, the n.rmalized electron.den.ity gradien. R/■, an. the ion.ion.collision.lity νii~*. The combin.tion.of high Te/Ti, high νii~*, an. R/■=6-10 results in.v.lues of n.rmalized an.malous ion.heat fluxes up to 10 times higher than.in.the low tran.port scen.rio.

关键词： tokamak L-mode electron.cyclotron.reson.n.e heatin. ion.heat tran.port

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