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《分析测试技术与仪器》2013,19(1):63
感谢您对《分析测试技术与仪器》的青睐,欢迎您的来稿.投稿前请您认真阅读本刊投稿须知,凡不符合投稿须知要求的文稿,本部概不受理.1 版权、学术规范投稿前请认真阅读本刊的版权转让协议 相似文献
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近几年,国家自然科学基金委员会化学科学部受理的国家杰出青年科学基金申请的数量呈持续上升趋势:2006年国家自然科学基金委员会化学科学部受理国家杰出青年科学基金申请223项(2005年205项);受理国家杰出青年科学基金(外籍)申请10项(2005年4项)。在通讯评议基础上,学部择优推荐37名国家杰出青年科学基金申请者和2名国家杰出青年科学基金(外籍)申请者到会答辩。化学科学部杰出青年科学基金专业评审组专家就申请者的主要学术成绩、创新点、拟开展的研究工作及科学意义等方面进行了评议,并投票遴选出资助候选人。 相似文献
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In this paper, a better admissible class B+ is introduced and a new fixed point theorem for better admissible multimap is proved on abstract convex spaces. As a consequence, we deduce a new fixed point theorem on abstract convex Φ-spaces. Our main results generalize some recent work due to Lassonde, Kakutani, Browder, and Park. 相似文献
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In this paper, we study the issue of admissibility in the growth curve model with respect to restricted parameter sets under matrix loss function. We obtain some neces- sary and sufficient conditions that the linear estimators of KBL are admissible in the class of homogeneous linear estimators and in the class of non-homogeneous linear estimators under the growth curve model with respect to restricted parameter sets, respectively. 相似文献
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In this paper we investigate the estimator for the rth power of the scale parameter in a class of exponential family under symmetric entropy loss L(θ, δ) = v(θ/δ + δ/θ - 2). An exact form of the minimum risk equivariant estimator under symmetric entropy loss is given, and the minimaxity of the minimum risk equivariant estimator is proved. The results with regard to admissibility and inadmissibility of a class of linear estimators of the form cT(X) + d are given, where T(X) Gamma(v, θ). 相似文献