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FACTOR-C: 作品数：13被引量：25H指数：3; 导出分析报告; 相关领域：医药卫生自动化与计算机技术更多>>; 相关期刊：《Acta Mathematicae Applicatae Sinica》《Acta Mathematica Scientia》《Open Journal of Gastroenterology》《Journal of Hainan Medical University》更多>>; 相关基金：国家自然科学基金教育部留学回国人员科研启动基金高等学校学科创新引智计划更多>>

Hamiltonicity and factor-critical of generalized Mycielskian: 《纯粹数学与应用数学》2024年第4期703-715,共13页MA Li BIAN Hong YU Haizheng LI Zhenghao; 国家自然科学基金(12361072);2023新疆维吾尔自治区自然科学基金面上项目(2023D01A36);2023新疆维吾尔自治区自然科学基金青年项目(2023D01B48);2022年新疆农业大学大学生创新项目.; In a search for triangle-free graphs with arbitrarily large chromatic number,Mycielski developed a graph transformation that transforms a graph G into a new graph(G),which is called the Mycielskian of G.A generalisati...; 关键词：Mycielskian generalized Mycielskian HAMILTONICITY MATCHING

Some Existence Theorems on Path Factors with Given Properties in Graphs被引量：3: 《Acta Mathematica Sinica,English Series》2020年第8期917-928,共12页Si Zhong ZHOU Zhi Ren SUN; Supported by Six Big Talent Peak of Jiangsu Province(Grant No.JY–022);333 Project of Jiangsu Province;the National Natural Science Foundation of China(Grant No.11371009)。; A path factor of G is a spanning subgraph of G such that its each component is a path.A path factor is called a P≥n-factor if its each component admits at least n vertices.A graph G is called P≥n-factor covered if G...; 关键词：GRAPH binding number P≥2-factor P≥3-factor (P≥2 k)-factor-critical covered graph (P≥3 k)-factor-critical covered graph

The Instability in the Dimensions of Spline Spaces Over T-Meshes with Nested T-Cycles被引量：1: 《Numerical Mathematics(Theory,Methods and Applications)》2019年第1期187-211,共25页Chongjun Li Pengxiao Wang; This work is supported by the National Natural Science Foundation of China(Nos.11471066,11572081,11290143,11601064);Fundamental Research of Civil Aircraft(No.MJ-F-2012-04);the Fundamental Research Funds for the Central Universities(DUT15LK44).; This paper studies on the dimensions of spline spaces over some given T-meshes.Using the smoothing cofactor-conformality method,we study the instability in the dimensions of the spline spaces over T-meshes with 2-nest...; 关键词：Spline space smoothing cofactor-conformality method instability in the dimension T-mesh T-cycle

A Neighborhood Union Condition for Fractional ID-[a, b]-factor-critical Graphs被引量：3: 《Acta Mathematicae Applicatae Sinica》2018年第4期775-781,共7页Yuan YUAN Rong-Xia HAO; supported by the National Natural Science Foundation of China(Nos.11371052,11731002);the Fundamental Research Funds for the Central Universities(Nos.2016JBM071,2016JBZ012);the 111 Project of China(B16002); Let a, b, r be nonnegative integers with 1 ≤ a ≤ b and r ≥ 2. Let G be a graph of order n with n 〉（a＋2 b）（r（a＋b）-2）/b.In this paper, we prove that G is fractional ID-[a, b]-factor-critical if δ（G）≥bn/a...; 关键词：GRAPH minimum degree NEIGHBORHOOD fractional [a b]-factor fractional ID-[a b]-factor-critical

On the sediment age estimated by ^(210)Pb dating: probably misleading “prolonging” and multiple-factor-caused “loss”被引量：1: 《Acta Oceanologica Sinica》2018年第6期30-39,共10页JIA Jianjun YANG Yang CAI Tinglu GAO Jianhua XIA Xiaoming LI Yan GAO Shu; The National Natural Science Foundation of China under contract Nos 41376068 and 41776068; The radionuclide ^（210） Pb is suitable for century-scale dating and has been used to calculate the sedimentation rate in a variety of environments. However, two common ways to apply 210 Pb dating techniques may give...; 关键词：^210Pb dating sedimentation rate sediment flux

Effect of epidural analgesia and intravenous analgesia on serum CA125, VEGF-C and PGE2 in patients with hysteromyoma: 《Journal of Hainan Medical University》2018年第9期40-43,共4页Yao Yao Gao Jin; Objective:To investigate the effects of epidural analgesia and intravenous analgesia on serum Cancer 125 (antigen 125, CA125), vascular endothelial growth factor-C (Vascular endothelial growth factor-C, VEGF-C) and pr...; 关键词：EPIDURAL ANALGESIA Cancer ANTIGEN 125 Vascular endothelial growth FACTOR-C PROSTAGLANDIN E2

ON THE PROBLEM OF INSTABILITY IN THE DIMENSIONS OF SPLINE SPACES OVER T-MESHES WITH T-CYCLES被引量：2: 《Journal of Computational Mathematics》2015年第3期248-262,共15页Qing-Jie Guo Ren-Hong Wang Chong-Jun Li; Acknowledgments. This work is partly supported by the National Natural Science Foundation of China （Nos. 11290143, Ul135003, 11471066, 11271060, 11301052）, Fundamental Research of Civil Aircraft （No. MJ-F-2012-04）, and the Fundamental Research Funds for the Central Universities （Nos. DUT13LK07, DUT13LK45, DUT14YQ111）.; The T-meshes are local modification of rectangular meshes which allow T-junctions. The splines over T-meshes are involved in many fields, such as finite element methods, CAGD etc. The dimension of a spline space is a ...; 关键词：Spline space Smoothing cofactor-conformality method Instability in the dimension T-meshes.

The Expression of VEGF-C and It’s Receptor VEGFR-3 Correlates with Lymph Node Metastasis in Gastric Cancer被引量：1: 《Open Journal of Gastroenterology》2014年第12期357-377,共21页Chun Yang Zhaoda Zhang; Background: Regional lymph node invasion and metastasis may happen early during the progres-sion of gastric cancer. The lymphadenectomy is still the key method to treat lymph nodemetastasis. In the recent years, scien...; 关键词：Gastric Neoplasms VASCULAR ENDOTHELIAL GROWTH FACTOR-C VASCULAR ENDOTHELIAL GROWTH Factor RECEPTOR 3 LYMPHANGIOGENESIS Lymphnode Metastasis

Clinical Significance of Platelet-Derived Growth Factor-C Expression in Colorectal Cancer被引量：2: 《Journal of Cancer Therapy》2014年第1期11-20,共10页Shinichi Yamauchi Satoru Iida Megumi Ishiguro Toshiaki Ishikawa Hiroyuki Uetake Kenichi Sugihara; Platelet-derived growth factors (PDGFs) are known to be associated with tumor growth and angiogenesis through their activation of the receptor tyrosine kinases, PDGF receptors alpha and beta. Several studies revealed ...; 关键词：PLATELET-DERIVED Growth FACTOR-C COLORECTAL Cancer Prognosis mRNA EXPRESSION IMMUNOHISTOCHEMISTRY

Some Results on (1,2<i>n</i>– 1)-Odd Factors: 《Applied Mathematics》2012年第12期1874-1876,共3页Man Liu Qingzhi Yu Shuling Wang Changhua Huang; Let G be a graph. If there exists a spanning subgraph F such that dF(x) ∈ {1,3,…2n – 1}, then is called to be (1,2n – 1)-odd factor of G. Some sufficient and necessary conditions are given for G – U to have (1,2n...; 关键词：CLAW Free GRAPHS (1 2n – 1)-Odd Factor Factor-Criticality

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