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16篇 您的检索式:作者名="Menaldi"
    题名 作者 年代 出处 被引量
1Almost sure asymptotic stabilization of differential equations with time-varying delay by L6vy noise 显示文摘Liu D Z Wang W Q Menaldi J L 2015Nonlinear Dyn2015,79,:1
2Hybrid control and dynamic programming 显示文摘BESOUSSAN A MENALDI J L 1997Dynamic Continuous Discrete and Impulsive Systems1997,3,:1
3Impulse Control of Stochastic Navier-Stokes Equations显示文摘MENALDI J L SRITHARAN S S 2003Nonlinear Analysis2003,52,:1
4On the investment and consumption model with transaction costs显示文摘AKIAN M MENALDI J SULEM A 1996Siam J Control Optimal1996,34,1:1
5Impulse control of stochastic Navier-Stokes equations显示文摘Menaldi J L Sritharan S S 2003Nonlinear Analysis2003,52,:1
6On an investement-consumption model with transaction costs 显示文摘Akian M Menaldi J L Sulem A 1996SIAM Journal of Control and Optimization1996,34,1:1
7Optimal control of stochastic integrals and Hamilton Jacobi Bellman equations显示文摘Lions P L Menaldi J L 1979SIAM Control and Optimization1979,20,:1
8Multi-asset portfolio selection problem with transaction costs 显示文摘Akian M Menaldi J L Sulem A 1995Mathematics and Computers in Simulation1995,38,:1
9On an invextment-consumption model with transaction coats显示文摘Akian M Menaldi J L Sulem A 1996SIAM Journal of Control and Optimazation1996,34,1:1
10On an investment-consumption model with transaction costs显示文摘Akian M Menaldi J L Sulem A 1996SIAM J Control Optim1996,34,:1
11On an Investment-consumption Model with Transaction Costs显示文摘 Menaldi J L Sulem A 1996SIAM J Control and Optimization1996,34,1:1
12On an investement-consumption model with transaction costs显示文摘AKIAN M MENALDI J L SULEM A 1996SIAM J Control Optim1996,34,:1
13Invariant measure for diffusions with jumps显示文摘Menaldi J L Robin M 0,,:1
14Stochastic 2-D Navier-Stokes equation显示文摘Menaldi J L Sritharan S S 2002Applied Mathematics Optimization2002,46,:1
15Case series in Indonesia:B.1.617.2(delta)variant of SARS-CoV-2 infection after a second dose of vaccine显示文摘BACKGROUND The B.1.617.2(delta)variant of severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)was first discovered in Maharashtra in late 2020 and has rapidly expanded across India and worldwide.It took only 2 mo for this variant to spread in Indonesia,making the country the new epicenter of the delta variant as of July 2021.Despite efforts made by accelerating massive rollouts of current vaccines to protect against infection,cases of fully-vaccinated people infected with the delta variant have been reported.AIM To describe the demographic statistics and clinical presentation of the delta variant infection after the second dose of vaccine in Indonesia.METHODS A retrospective,single-centre case series of the general consecutive population that worked or studied at Faculty of Medicine,Universitas Indonesia with confirmed Delta Variant Infection after a second dose of vaccine from 24 June and 25 June 2021.Cases were collected retrospectively based on a combination of author recall,reverse transcription-polymerase chain reaction(RT-PCR),and whole genome sequencing results from the Clinical Microbiology Laboratory,Faculty of Medicine,Universitas Indonesia.RESULTS Between 24 June and 25 June 2021,15 subjects were confirmed with the B.1.617.2(delta)variant infection after a second dose of the vaccine.Fourteen subjects were vaccinated with CoronaVac(Sinovac)and one subject with ChAdOx1 nCoV-19(Oxford-AstraZeneca).All of the subjects remained in home isolation,with fever being the most common symptom at the onset of illness(n=10,66.67%).The mean duration of symptoms was 7.73 d(±5.444).The mean time that elapsed from the first positive swab to a negative RT-PCR test for SARS-CoV-2 was 17.93 d(±6.3464).The median time that elapsed from the second dose of vaccine to the first positive swab was 87 d(interquartile range:86-128).CONCLUSION Although this case shows that after two doses of vaccine,subjects are still susceptible to the delta variant infection,currently available vaccines remain the most effective protection.They reduce clinical manifestations of COVID-19,decrease recovery time from the first positive swab to negative swab,and lower the probability of hospitalization and mortality rate compared to unvaccinated individuals.Anis Karuniawati Ari F Syam Armand Achmadsyah Fera Ibrahim Yulia Rosa Pratiwi Sudarmono Fadilah Fadilah Menaldi Rasmin 2022World Journal of Clinical Cases2022,10,36:0
16Ergodic switching control for diffusion-type processes显示文摘We consider the control of the diserete component n_(t)of a owitching Markov proceaa x_(t)=(z_(t),n_(t))when there ia a running cost and an immediate coat c(i,j)for owitching n_(t)from i to j.We satudy the minimization of the ergodic(or long-term average)total coat.Eooentially,this paper trento the cnce where,for n_(t)=n fixed,z_(t)ia a reflected diffusion or a reflected diffusion with jumps,nt being,for fixed z,a continuous-time Markov chain.Using the vanishing discount appronch,we exctend existing reoulta dealing with the situation where nt evolvea only by the switching control action and the diffusion is non-degenerate.Moreover,we solve the ergodic problem for a claso of diffusiono which can be degenerate and for an example with aboorbing atate.Jose-Luis Menaldi Maurice Robin 2023Probability, Uncertainty and Quantitative Risk2023,8,1:0
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