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HYBRID ITERATION METHOD FOR GENERALIZED EQUILIBRIUM PROBLEMS AND FIXED POINT PROBLEMS OF A FINITE FAMILY OF ASYMPTOTICALLY NONEXPANSIVE MAPPINGS

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Annals of Applied Mathematics 2017年第1期33卷 18-31页

作者： jinliang shen Jianhua Huang Fuzhou University Zhicheng College Fuzhou University Fuzhou 350002 Fujian PR China College of Math. and Computer Science Fuzhou University Fuzhou 350116 Fujian PR China

In this papers weak and strong convergence theorems are established by hybrid iteration method for generalized equilibrium problem and fixed point problems of a finite family of asymptotically nonexpansive mappings in Hilbert spaces. The results presented in this paper partly extend and improve the corresponding results of the previous papers.

关键词： generalized equilibrium problem a finite family of asymptoti-cally nonexpansive mapping hybrid iteration method inverse-strongly mono-tone mapping Hilbert space

Inheritance of resistance to Helicoverpa armigera of 3 kinds of transgenic Bt strains available in upland cotton in China

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Chinese Science Bulletin 2000年第4期45卷 363-367页

作者： TANG Canming SUN Jing ZHU Xiefei GUO Wangzhen ZHANG Tianzhen shen jinliang GAO Congfen ZHOU Weijun CHEN Zhixian GUO Sandui Key Laboratory of Crop Germplasm and Breeding Ministry of Agriculture Department of Agronomy Nanjing Agricultural UniversityNanjing 210095China Department of Plant Protection Nanjing Agricultural UniversityNanjing 210095China Cotton Research Institute Shanxi Academy of Agricultural SciencesYuncheng 044000China Biotechnology Research Centre Chinese Academy of Agricultural SciencesBeijing 100081China

There are 3 kinds of transgenic Bt strains, Shanxi 94-24, Zhongxin 94, and R19, in upland cotton in China. Their transgenic Bt insect-resistance cultivars or hybrids have been developed and grown by farmers. Genetic studies indicate that the resistance of the 3 transgenic Bt cotton strains to Helicoverpa armigera is controlled by one pair of non-allelic dominant genes. Linkage relationship between the resistant genes of R19 and Shanxi 94-24 transgenic Bt strains shows that they may be inserted in the same chromosome. FT hybrids crossed among the 3 strains show that high levels of protection from feeding damage are the same as that of their parents. Therefore, there is no co-suppression phenomenon in many transgenic plants. The results presented here afford a fundamental reliance in developing transgenic Bt insect-resistant cultivars and exploiting the heterosis of hybrids in upland cotton.

关键词： upland cotton transgenic Bt plant inheritance insect-resistance Helicoverpa armigera.

Traveling wave tube measurements for low-frequency properties of underwater acoustic materials

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Chinese Journal of Acoustics 2007年第4期26卷 301-312页

作者： LI Shui LUO Maqi FAN jinliang shen Jianxing Hangzhou applied acoustics research institute Hangzhou Fuyang 311400

A traveling wave tube measurement technique for measurmg acoustic properties of underwater acoustic materials was developed. Water temperature and pressure environments of the ocean can be simulated in a water-filled tube, and the acoustic parameters of samples of underwater acoustic materials are measured in the range of low-frequency. A tested sample is located at central position of the tube. A pair of projectors is separately located at both ends of the tube. Using an active anechoic technique, the sound wave transmitting the tested sample is hardly reflected by the surface of secondary transducer. So the traveling sound field is built up in the tube. By separately calculating the transfer functions of every pair of double hydrophones in the sound fields from the both sides of the sample, its reflection coefficients and transmission coefficients are obtained. In the measurement system, the inside diameter of the tube is 0208 mm, the working frequency range is from 100 to 4000 Hz, the maximum pressure is 5 MPa. The reflection coefficients and transmission coefficients of a water layer and a stainless steel layer samples are measured actually and calculated theoretically. The results show that the measured values are in good agreement with the values calculated, and the measurement uncertainty is not greater than 1.5 dB.

关键词： transmission coefficients reflection coefficients temperature and pressure measurement technique traveling wave tube transfer functions measurement system stainless steel sound fields range of

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稻褐飞虱对噻嗪酮抗性的检测技术

南京农业大学学报 2000年第3期23卷 114-117页

作者：庄永林沈晋良南京农业大学农业部病虫检测与治理重点开放实验室南京210095

建立了适合于测定褐飞虱对噻嗪酮敏感性的稻茎浸渍法及相对敏感毒力基线。用该方法检测的结果表明 :1996年安庆、江浦 ,1997年南宁种群对噻嗪酮为早期抗性 (抗性倍数为 3 0～ 3 5 ) ;1996年由南向北敏感性有下降趋势 ,而1997年该趋势不... 详细信息

建立了适合于测定褐飞虱对噻嗪酮敏感性的稻茎浸渍法及相对敏感毒力基线。用该方法检测的结果表明 :1996年安庆、江浦 ,1997年南宁种群对噻嗪酮为早期抗性 (抗性倍数为 3 0～ 3 5 ) ;1996年由南向北敏感性有下降趋势 ,而1997年该趋势不明显。

关键词：褐飞虱噻嗪酮抗药性水稻

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广义黏性隐迭代序列的均衡问题和不动点问题

贵州大学学报（自然科学版） 2022年第6期39卷 31-36页

作者：沈金良福州大学至诚学院福建福州350002

利用黏性逼近方法构造了一种新的非扩张映射广义隐迭代序列,在Hilbert空间研究了此序列的均衡问题与不动点问题,并在适当条件下证明了此序列强收敛于非扩张映射的不动点集和均衡问题解集的公共元。

关键词：广义黏性逼近方法隐迭代非扩张映射 Hilbert空间

广义均衡问题和非扩张映射混合迭代序列的不动点问题

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闽江学院学报 2016年第2期37卷 23-30页

作者：沈金良福州大学至诚学院福建福州350002

在Hilbert空间中讨论了非扩张映射混合迭代序列的广义衡问题和不动点问题,并且在一定条件下,得出了弱收敛和强收敛定理.

关键词：广义均衡问题非扩张映射不动点问题 Hilbert空间

The insecticide resistance in stripped stem borer,Chilo suppressalis(Walker)

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Chinese Rice Research Newsletter 2001年第1期9卷 6-7页

作者： CAO Mingzhang shen jinliang LIU Xiaoyu Li Mei Dept of Pesticide Sci,College of Plant Protection,Nanjing Agri Univ,Nanjing 210095,China Dept of Pesticide Sci College of Plant Protection Nanjing Agri Univ

The stripped stem borer (SSB),Chilo suppressalis (Walker) is one ofthe major insect pests of rice in Chi-na. Chemical control has been acommon practice in SSB managementsince 1950s. Insecticides used in-cluded BHC bef... 详细信息

关键词： stem The insecticide resistance in stripped stem borer,Chilo suppressalis Walker SSB

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速成高产桑园建设体会

江苏蚕业 2006年第4期28卷 23-24页

作者：沈金良浙江省嘉兴市秀洲区新塍农技服务中心 314015

蚕桑生产是我们新塍镇农村的传统产业，又是秀洲区蚕桑重点产区。全镇有桑园1001hm^2，年均产茧1260t，年均茧款收入2585万元左右。桑园建设一直沿用传统老办法、老技术，为了不与粮食争地，桑树习惯栽植于地势较高的旱地或河浜两岸的... 详细信息

蚕桑生产是我们新塍镇农村的传统产业，又是秀洲区蚕桑重点产区。全镇有桑园1001hm^2，年均产茧1260t，年均茧款收入2585万元左右。桑园建设一直沿用传统老办法、老技术，为了不与粮食争地，桑树习惯栽植于地势较高的旱地或河浜两岸的斜坡高地及房前屋后的闲杂地，地块高低不平、零星分散、品种混杂、基础设施较差、桑叶产质量差、蚕桑经济效盖低下。在市场经济不断发展的新情况下，为使蚕桑生产保持稳定持续发展，我们从2000年春开始，着手对桑园重新规划，进行统一改造和新建，通过六年的实施，到2005年底已将原有的1001hm^2零星分散桑园改造成683hm^2集中成片的高产桑园，蓝已显现出良好的成绩。2006年全镇春蚕种饲养量为16425张，平均张产47．8kg，总产茧785t，茧款收入1918．5万元，比建园前的1999年分别增长86．9％、15．1％、115％和252．8％。

关键词：桑园建设蚕桑生产传统产业市场经济蚕种饲养量品种混杂基础设施

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曹植“七步诗”及其他

文史杂志 2010年第4期 58-60页

作者：沈金亮四川农业大学都江堰校区

第七十九回有这样一个情节:曹操死后长子曹丕继位.曹丕唯恐几个弟弟与他争位,便先下手为强,夺了二弟曹彰的兵权;又逼四弟曹熊上了吊.此时就剩下老三曹植,因为曹植曾与他竞争过太子之位,故曹丕深恨之.

关键词：曹植曹丕三国演义太子情节竞争长子曹操