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TEI: 作品数：611被引量：1356H指数：15; 导出分析报告; 相关领域：理学医药卫生更多>>; 相关作者：叶军陈旭金红陈卫华任苓更多>>; 相关机构：杭州师范大学赣南医学院第一附属医院中国科学院大学首都师范大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金浙江省自然科学基金国家重点基础研究发展计划河北省自然科学基金更多>>

Stancu型q-Bernstein-Durrmeyer算子在紧圆盘的复逼近: 《华中师范大学学报(自然科学版)》2025年第2期210-219,共10页闫丽新韩领兄; 内蒙古自然科学基金项目(2020LH01007).; 该文基于Stancu型q-Bernstein-Durrmeyer型算子在实空间的逼近性质,给出了1≤k≤n时Stancu型q-Bernstein-Durrmeyer算子在复数空间的定义,并参照文献[8]的研究方法,研究q-Bernstein-Durrmeyer算子和1≤k≤n时Stancu型q-Bernstein-Durrme...; 关键词：Stancu型q-Bernstein-Durrmeyer算子逼近性质 Voronovskaja型结果

Thermodynamic aspects of higher-dimensional black holes in Einstein-Gauss-Bonnet gravity through exponential entropy: 《Communications in Theoretical Physics》2025年第4期129-150,共22页Sana Malik Abdul Jawad Shahid Chaudhary Mohammad Mahtab Alam Sanjar Shaymatov Shamaila Rani; the Deanship of Research and Graduate Studies at King Khalid University for funding this work through Large Research Project under Grant No.RGP2/539/45。; We assume exponential corrections to the entropy of 5D charged Ad S black hole solutions,which are derived within the framework of Einstein-Gauss-Bonnet gravity and nonlinear electrodynamics.Additionally,we consider t...; 关键词：black hole thermodynamics thermodynamics quantities thermal stability higher dimensional Einstein-Gauss-Bonnet black hole modified entropy

q-Bernstein-Kantorovich算子在紧圆盘的复逼近: 《内蒙古民族大学学报(自然科学版)》2025年第2期92-96,共5页乌日汗韩领兄; 内蒙古自治区自然科学基金项目(2020LH01007)。; 为了研究q-Bernstein-Kantorovich算子在复空间内对紧圆盘上解析函数的逼近性质,根据q-Bernstein-Kantorovich算子在实空间的定义,给出其在复空间的定义;在此基础上,利用q-Bernstein-Kantorovich算子的性质、复空间的相关性质和递推法、...; 关键词：复q-Bernstein-Kantorovich算子紧圆盘逼近估计

A GENERALIZED CHOQUARD EQUATION WITH WEIGHTED ANISOTROPIC STEIN-WEISS POTENTIAL ON A NONREFLEXIVE ORLICZ-SOBOLEV SPACES: 《Acta Mathematica Scientia》2025年第2期569-601,共33页Lucas DA SILVA Marco A.S.SOUTO; supported by FAPESQ/Brazil(Grant No.3031/2021);supported by CNPq/Brazil(Grant No.309.692/2020-2)and FAPESQ/Brazil(Grant No.3031/2021).; In this paper we investigate the existence of solution for the following nonlocal problem with Stein-Weiss convolution term-△Φu+V(x)Φ(|u|)u=1/|x|α(∫R^(N)K(y)F(u(y))/|x-y|Y(λ)|y|^(α)dy)K(x)f(u(x)),x∈R^(N),wher...; 关键词：Orlicz-Sobolev spaces variational methods Choquard equation nonrefexive spaces

The co-excitation of electrostatic ion-cyclotron wave and ion-Bernstein-like wave launched from a grid: 《Plasma Science and Technology》2025年第3期1-9,共9页Hongyu SUN Jinxiu MA Yaodong ZHAO Wan TAO Qi LIU; supported by National Natural Science Foundation of China (No.11975229)。; Electrostatic ion-cyclotron wave(EICW)and ion-Bernstein wave(IBW)are two typical normal modes of plasma propagating vertically to a magnetic field.These modes satisfy the extreme conditionsω《k_(||)v_(te)andω》k_(||...; 关键词：electrostatic ion-cyclotron wave ion-Bernstein-like wave dispersion relation

On approximation of Bernstein-Stancu operators in movable interval: 《Applied Mathematics(A Journal of Chinese Universities)》2025年第1期85-101,共17页WAGN Feng-feng YU Dan-sheng; In the present paper,we obtain the converse results of approximation of a newly introduced genuine Bernstein-Durrmeyer operators in movable interval.We also get the moments properties of an auxiliary operator which ha...; 关键词：Bernstein-Stancu operators movable interval approximation rates Voronovskaja's asymptotic estimate

Limit Laws for the Maximum Interpoint Distance under a 1-Dependent Assumption: 《Journal of Mathematical Research with Applications》2025年第1期105-124,共20页Haibin ZHANG Yong ZHANG Xue DING; Supported by the National Natural Science Foundation of China(Grant Nos.11771178;12171198);the Science and Technology Development Program of Jilin Province(Grant No.20210101467JC);the Technology Program of Jilin Educational Department During the“14th Five-Year”Plan Period(Grant No.JJKH20241239KJ);the Fundamental Research Funds for the Central Universities.; Let M_(n,p)=(X_(i,k))_(n×p)be an n×p random matrix whose p columns X^((1)),...,X^((p))are an n-dimensional i.i.d.random sample of size p from 1-dependent Gaussian populations.Instead of investigating the special cas...; 关键词：maximum interpoint distance extreme-value distribution Chen-Stein Poisson approximation moderation deviation 1-dependent

数智赋能的TEIPC教学模式探索: 《化工高等教育》2025年第1期67-72,共6页张洋徐圆朱群雄张明卿; 北京化工大学2023年研究生校企合作课程建设项目(G-XQ202410)。; 文章深入探讨了基于TEIPC模式的神经网络技术课程数字化改革方案。该方案紧密结合理论与实践,通过跨学科资源整合,构建了一个融合理论与实践的教学框架。项目实践作为关键环节,为学生提供真实的应用场景,以培养他们的实践能力和团队协...; 关键词：数字化课程数智赋能 TEIPC模式神经网络技术

Einstein-de Haas effect:a bridge linking mechanics,magnetism,and topology: 《Science Bulletin》2025年第3期301-304,共4页Xin Nie Dao-Xin Yao; supported by the National Key Research and Development Program of China(2022YFA1402802);the National Natural Sciences Foundation of China(92165204,and 12494591);Leading Talent Program of Guangdong Special Projects(201626003);Guangdong Provincial Key Laboratory of Magnetoelectric Physics and Devices(2022B1212010008);Research Center for Magnetoelectric Physics of Guangdong Province(2024B0303390001);Guangdong Provincial Quantum Science Strategic Initiative(GDZX2401010).; The Einstein-de Haas(EdH)effect,which establishes that changes in magnetization induce mechanical rotation,was experimentally demonstrated in 1915[1],independently of Richardson’s[2]earlier conceptual prediction rela...; 关键词：EFFECT LINKING TOPOLOGY

Cobb-Douglas效用和Epstein-Zin递归效用下个人年金账户的最优投资和给付策略: 《工程数学学报》2025年第1期139-158,共20页王愫新荣喜民赵慧; 国家自然科学基金(11901427,12171360,11771329,12371475,11871052);天津市自然科学基金(20JCYBJC01160);天津财经大学青苗计划。; 生命年金在养老金的提取阶段发挥了重要作用,它能够帮助人们有效应对长寿风险。考虑了连续时间下个人年金计划的随机模型,参保人的年金账户初始价值是提前确定的,而年金的给付取决于账户的财务状况。年金管理者在无风险资产和风险资产...; 关键词：生命年金 Cobb-Douglas效用 Epstein-Zin递归效用动态规划最优投资

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