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In this note, we study the doubly reflected backward stochastic differential equations driven by Teugels martingales associated with a Lévy process (DRBSDELs for short). In our framework, the reflecting barriers are allowed to have general jumps. Under the Mokobodski condition, by means of the Snell envelope theory as well as the fixed point theory, we show the existence and uniqueness of the solution of the DRBSDELs. Some known results are generalized. 相似文献
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Dr. Esmail Doustkhah Prof. Dr. Jianjian Lin Prof. Dr. Sadegh Rostamnia Prof. Dr. Christophe Len Prof. Dr. Rafael Luque Prof. Dr. Xiliang Luo Prof. Dr. Yoshio Bando Prof. Dr. Kevin C.-W. Wu Dr. Jeonghun Kim Prof. Dr. Yusuke Yamauchi Dr. Yusuke Ide 《Chemistry (Weinheim an der Bergstrasse, Germany)》2019,25(7):1614-1635
Sulfonic acid based mesostructures (SAMs) have been developed in recent years and have important catalytic applications. The primary applications of these materials are in various organic synthesis reactions, such as multicomponent reactions, carbon–carbon bond couplings, protection reactions, and Fries and Beckman rearrangements. This review aims to provide an overview of the recent developments in the field of SAMs with a particular emphasis on the reaction scope and advantages of heterogeneous solid acid catalysts. 相似文献
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??In this paper, we prove the existence and uniqueness of solutions
for reflected backward stochastic differential equations driven by a
Levy process, in which the reflecting barriers are just right
continuous with left limits whose jumps are arbitrary. To derive the
above results, the monotonic limit theorem of Backward SDE
associated with Levy process is established. 相似文献
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A biosensor with improved performance was developed through the immobilization of horseradish peroxidase (HRP) onto electropolymerized polyaniline (PANI) films doped with carbon nanotubes (CNTs). The effects of electropolymerization cycle and CNT concentration on the response of the biosensor toward H2O2 were investigated. It was found that the application of CNTs in the biosensor system could increase the amount and stability of the immobilized enzyme, and greatly enhanced the biosensor response. Compared with the biosensor without CNTs, the proposed biosensor exhibited enhanced stability and approximately eight-fold sensitivity. A linear range from 0.2 to 19 μM for the detection of H2O2 was observed for the proposed biosensor, with a detection limit of 68 nM at a signal-to-noise ratio of 3 and a response time of less than 5 s. 相似文献
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范锡良 《数学年刊A辑(中文版)》2012,33(4):497-516
研究了由Levy过程驱动的双边反射型倒向随机微分方程,获得了该类方程全局解存在唯一的一些充分条件.主要的工具是局部解和链接法.作为应用,给出了比较定理. 相似文献
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通过空间因素对诱导效应和共轭效应产生显著影响的代表性实例的分析,阐述了空间因素对电子效应的影响,以及两者的综合作用对有机化合物物理性质和化学性质的影响。 相似文献