نتایج جستجو برای: liu model
تعداد نتایج: 2113502 فیلتر نتایج به سال:
Four new species of Pentacentrus Gorochov from China are described and illustrated, P. acutiparamerus Liu & Shi sp. nov., P. biflexuous Liu & Shi sp. nov., P. emarginatus Liu & Shi sp. nov. and P. parvulus Liu & Shi sp. nov. A key and a distribution map of the Chinese species of this genus are provided.
M. Ablikim, J. Z. Bai, Y. Ban, J. G. Bian, X. Cai, H. F. Chen, H. S. Chen, H. X. Chen, J. C. Chen, Jin Chen, Y. B. Chen, S. P. Chi, Y. P. Chu, X. Z. Cui, Y. S. Dai, L. Y. Diao, Z. Y. Deng, Q. F. Dong, S. X. Du, J. Fang, S. S. Fang, C. D. Fu, C. S. Gao, Y. N. Gao, S. D. Gu, Y. T. Gu, Y. N. Guo, Y. Q. Guo, Z. J. Guo, F. A. Harris, K. L. He, M. He, Y. K. Heng, H. M. Hu, T. Hu, G. S. Huang, X. T. H...
In this study, we present the preliminary test, Stein-type and positive part Liu estimators in linear models when parameter vector β is partitioned into two parts, namely, main effects β1 nuisance β2 such that β=(β1,β2). We consider case a priori known or suspected set of explanatory variables do not contribute to predict response so sub-model may be enough for purpose. Thus, interest estimate ...
A description of the Hochschild cohomology algebra for the symmetric 8-dimensional algebras found by Liu and Schulz is given in terms of generators and relations. The dimensions of the cohomology groups are calculated. §
WenHui Chen ([email protected]) LinQuan Tang ([email protected]) FengWei Wang ([email protected]) ChangPeng Li ([email protected]) XiaoPeng Tian ([email protected]) XiaoXia Huang ([email protected]) ShiJuan Mai ([email protected]) YiJi Liao ([email protected]) HaiXia Deng ([email protected]) QiuYan Chen ([email protected]) Huai Liu ([email protected]) Lu ...
For a given set M of positive integers, a problem of Motzkin asks to determine the maximal density μ(M) among sets of nonnegative integers in which no two elements differ by an element of M . The problem is completely settled when |M | ≤ 2, and some partial results are known for several families of M when |M | ≥ 3. In 1985 Rabinowitz & Proulx provided a lower bound for μ({a, b, a+ b}) and conje...
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