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A zero-sum hybrid stochastic differential game with impulse controls
《Science China(Information Sciences)》2024年第11期281-295,共15页Siyu LV Zhen WU Jie XIONG 
supported by National Key R&D Program of China(Grant Nos.2023YFA1009200,2022YFA-1006102);National Natural Science Foundation of China(Grant Nos.12471414,11831010,61961160732,12471418);Natural Science Foundation of Jiangsu Province(Grant No.BK20242023);Natural Science Foundation of Shandong Province(Grant No.ZR2019ZD42);Taishan Scholars Climbing Program of Shandong(Grant No.TSPD20210302);Fundamental Research Funds for the Central Universities(Grant No.2242024K40018);Jiangsu Province Scientific Research Center of Applied Mathematics(Grant No.BK20233002)。
In this paper,we study a zero-sum stochastic differential game with the following salient features:(i)the system state is dictated by a hybrid diffusion,(ii)both players use impulse controls,and(iii)the game takes pla...
关键词：stochastic differential game Markov chain impulse control HJBI equation viscosity solution verification theorem 
Enhanced frameless slotted ALOHA protocol with Markov chains analysis被引量：2
《Science China(Information Sciences)》2018年第10期183-193,共11页Dai JIA Zesong FEI Ming XIAO Congzhe CAO Jingming KUANG 
supported in part by Beijing Major Science and Technology Projects (Grant No. D171100006317001);Beijing Natural Science Foundation (Grant No. 4152047);Programme of Introducing Talents of Discipline to Universities (111 Project) (Grant No. B14010)
In this paper, we propose a novel approach to enhance the performance of frameless slottedALOHA （SA） protocol. We employ signature codes to help the receiver identify the packets contained incollisions, and use succ...
关键词：slotted ALOHA SIC Markov chain uni-partite graph THROUGHPUT DELAY 
Almost sure stabilization of hybrid systems by feedback control based on discrete-time observations of mode and state被引量：3
《Science China(Information Sciences)》2018年第7期105-120,共16页Gongfei SONG Zhenyu LU Bo-Chao ZHENG Xuerong MAO 
Leverhulme Trust (Grant No. RF-2015-385);Royal Society (Grant No. WM160014, Royal Society Wolfson Research Merit Award);Royal Society and Newton Fund (Grant No. NA160317, Royal Society–Newton Advanced Fellowship);Engineering and Physics Sciences Research Council (Grant No. EP/K503174/1);National Natural Science Foundation of China (Grant Nos. 61503190, 61473334, 61403207);Natural Science Foundation of Jiangsu Province (Grant Nos. BK20150927, BK20131000);Ministry of Education (MOE) of China (Grant No. MS2014DHDX020) for their financial support
Although the mean square stabilization of hybrid systems by feedback control based on discretetime observations of state and mode has been studied by several authors since 2013, the corresponding almost sure stabiliza...
关键词：Brownian motion Markov chain generalized Ito formula almost sure exponential stability stochastic feedback control 
Two kinds of optimal controls for probabilistic mix-valued logical dynamic networks被引量：11
《Science China(Information Sciences)》2014年第5期214-223,共10页LIU ZhenBin WANG YuZhen LI HaiTao 
supported by National Natural Science Foundation of China(Grant Nos.61074068,61374065);Research Fund for the Taishan Scholar Project of Shandong Province,Natural Science Foundation of Shandong Province(Grant No.ZR2010FM013);Graduate Independent Innovation Foundation of Shandong University(Grant No.YZC10064)
This paper addresses two kinds of optimal control problems of probabilistic mix-valued logical control networks by using the semi-tensor product of matrices, and presents a number of new results on the optimal finite-...
关键词：probabilistic mix-valued logical network optimal control first-passage model Markov chain semi-tensor product dynamic programming 
Steganalysis by subtractive pixel adjacency matrix and dimensionality reduction被引量：1
《Science China(Information Sciences)》2014年第4期282-288,共7页ZHANG Hao PING XiJian XU ManKun WANG Ran 
supported by National Natural Science Foundation of China(Grant No.60970142)
Subtractive pixel adjacency matrix （SPAM） features, introduced by Pevn：~ et al. as a type of Markov chain features, are widely used for blind steganalysis in the spatial domain. In this pa.peL we present three impr...
关键词：STEGANALYSIS Markov chain dimensionality reduction LSB matching YASS algorithnl 
The learning performance of support vector machine classification based on Markov sampling被引量：9
《Science China(Information Sciences)》2013年第3期103-118,共16页ZOU Bin PENG ZhiMing XU ZongBen 
supported by National Basic Research Program of China(Grant No.2007CB311002);State Key Program of National Natural Science of China(Grant No.70501030);National Natural Science Foundation of China(Grant No.61070225);China Postdoctoral Science Foundation(Grant Nos.20080440190,200902592);Foundation of Hubei Educational Committee(Grant No.Q20091003)
The previously known frameworks describing the consistency of support vector machine classifica- tion （SVMC） algorithm are usually based on the assumption of independent and identically distributed （i.i.d.） sample...
关键词：SVMC uniformly ergodic Markov chain learning performance Markov sampling linear predictionmodels 
Markov chain approach to identifying Wiener systems被引量：5
《Science China(Information Sciences)》2012年第5期1201-1217,共17页ZHAO WenXiao CHEN HanFu 
supported by National Nature Science Foundation of China (Grant Nos. 61120106011,61134013,61104052,91130008)
Identification of the Wiener system composed of an infinite impulse response （IIR） linear subsystem followed by a static nonlinearity is considered. The recursive estimates for unknown coefficients of the linear sub...
关键词：Wiener system recursive identification stochastic approximation Markov chain strong consis-tency 
An analytical model for SMAC protocol in multi-hop wireless sensor networks被引量：3
《Science China(Information Sciences)》2010年第11期2323-2331,共9页LUO Jun JIANG LingGe HE Chen 
supported by the National Natural Science Foundation of China (Grant Nos. 60772100, 60872017,60832009)
Considering the active/sleep dynamics and the contention backoscheme of SMAC protocol in multi-hop wireless sensor networks （WSNs）, we model each node as a finite single server queue with server shutdown, and model ...
关键词：multi-hop wireless sensor networks Markov chain energy efficiency QOS 
An improved dynamic user equipment power saving mechanism for LTE system and performance analysis被引量：6
《Science China(Information Sciences)》2010年第10期2075-2086,共12页XU HaiBo, TIAN Hui , HUANG Bo & ZHANG Ping Key Laboratory of Universal Wireless Communications, Ministry of Education Beijing University of Posts and Telecommunications, Beijing 100876, China 
supported by the National Natural Science Foundation of China (Grant No. 60971125);the National High-Tech Research & Development Program of China (Grant No. 2009AA01Z262);Major National S&T Project (Grant No. 21009ZX03003-003-01), and DoCoMo Beijing Communications Laboratories Co., Ltd.
In order to minimize the power consumption of user equipments （UEs）, and further to support various services and transmissions of large amount of data, the power saving mechanisms have been investigated for most rem...
关键词：power saving DRX Markov chain LTE-ADVANCED 
About the convergence rates of a class of gene expression programming被引量：4
《Science China(Information Sciences)》2010年第4期715-728,共14页DU Xin DING LiXin 
supported by the National Natural Science Foundation of China (Grant No. 60975050);the Research Fund for the Doctoral Program of Higher Education (Grant No. 20070486081); Advanced Interdisciplinary Studies Foundation of Wuhan University (Grant No. 6081014)
This paper studies the convergence rates of gene expression programming based on maintaining elitist （ME-GEP） by means of Markov chain and spectrum analysis. We obtain the following results： （1） MEGEP algorithm c...
关键词：GEP ME-GEP convergence rates Markov chain revised spectral radius 
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