INJECTIVE

作品数:108被引量:119H指数:6
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相关领域:理学自动化与计算机技术更多>>
相关作者:卜月华陈建龙杜先能佟文廷叶飘飘更多>>
相关机构:浙江师范大学南京师范大学东南大学安徽大学更多>>
相关期刊:《Algebra Colloquium》《浙江师范大学学报(自然科学版)》《Applied Mathematics and Mechanics(English Edition)》《Journal of Computer Science & Technology》更多>>
相关基金:国家自然科学基金国家教育部博士点基金上海市自然科学基金北京市自然科学基金更多>>
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不含短圈的平面图的injective边染色
《运筹学学报(中英文)》2024年第4期143-151,共9页卜月华 陈雯雯 朱俊蕾 
国家自然科学基金(Nos.11771403,11901243);浙江省自然科学基金(No.LQ19A010005)。
2015年Cardoso等人在探究电台网络打包(PRN)问题时给出了injective-边染色的概念。图的k-injective-边染色是指对于图G给定一个边染色f:E(G)→C={1,2,…,k},若e_(1),e_(2),e_(3)是G中连续的3条边,则有f(e_(1))≠f(e_(3))。图G的injecti...
关键词:injective-边染色 平面图 最大度  
Locally Self-Injective Property of FI^(m)
《Algebra Colloquium》2024年第1期97-110,共14页Duo Zeng 
partially supported by the National Natural Science Foundation of China(11771135)。
We consider the locally self-injective property of the product FI^(m) of category FI of finite sets and injections.Explicitly,we prove that the external tensor product commutes with the coinduction functor,and hence p...
关键词:self-injective property Serre quotient FI^(m)-modules 
Injective △+2 Coloring of Planar Graph Without Short Cycles
《Acta Mathematicae Applicatae Sinica》2023年第4期1009-1031,共23页Ying CHEN Lan TAO Li ZHANG 
supported by the National Natural Science Foundation of China (No.11871377)。
A coloring of graph G is an injective coloring if its restriction to the neighborhood of any vertex is injective, which means that any two vertices get different colors if they have a common neighbor. The injective ch...
关键词:injective coloring planar graph maximum degree CYCLE 
A suture-free, shape self-adaptive and bioactive PEG-Lysozyme implant for Corneal stroma defect repair and rapid vision restoration被引量:2
《Bioactive Materials》2023年第11期1-15,共15页Hang Zhou Shaohua Zhang Miao Lei Yixin Cai Honglei Wang Jianguo Sun Jingyuan Cui Changsheng Liu Xue Qu 
the National Natural Science Foundation of China(31922041,11932012,32171341);National key research and development program(2021YFB3800800),the 111 project(B14018);the Science and Technology Innovation Project and Excellent Academic Leader Project of Shanghai Science and Technology Committee(21S31901500,21XD1421100);the Scientific and Innovative Action Plan of Shanghai(No.19441900600);the Natural Science Foundation of Shanghai(No.19ZR1408300);the China Postdoctoral Science Foundation(D100-5R-22114);the Shanghai Sailing Program(23YF1409700)are acknowledged.
limitation of donor tissue shortage clinically. In addition, suturing-needed transplantation potentially causes postoperative complications. Herein, we design a PEG-Lysozyme injective hydrogel as a suture-free, shape ...
关键词:Injective implant Suture free Shape self-adaptive Intraocular pressure endurance Foraging behavioral test 
The tensor embedding for a Grothendieck cosmos
《Science China Mathematics》2023年第11期2471-2494,共24页Henrik Holm Sinem Odabasi 
supported by CONICYT/FONDECYT/INICIACIOóN(Grant No.11170394)。
While the Yoneda embedding and its generalizations have been studied extensively in the literature,the so-called tensor embedding has only received a little attention.In this paper,we study the tensor embedding for cl...
关键词:enriched functor exact category (pre)envelope (pure)injective object purity symmetric monoidal category tensor embedding Yoneda embedding 
Injective Cogenerators,Cotilting Modules and Cosilting Modules
《Acta Mathematica Sinica,English Series》2023年第9期1684-1700,共17页Li Xin Mao 
Supported by NSFC(Grant Nos.12171230,12271249);NSF of Jiangsu Province of China(Grant No.BK20211358)。
It is well known that the concept of cotilting modules generalizes injective cogenerators and in turn,the concept of cosilting modules generalizes cotilting modules.In this paper,we further investigate the close conne...
关键词:Injective cogenerator cotilting module cosilting module morphism category 
The Injective Chromatic Index of a Claw-Free Subcubic Graph is at Most 6
《Journal of Mathematical Research with Applications》2023年第4期409-416,共8页Xiaoyuan DONG Yuquan LIN Wensong LIN 
Supported by the National Natural Science Foundation of China(Grant No.11771080).
A coloring of edges of a graph G is injective if for any two distinct edges e1 and e2,the coloring of e1 and e2 are distinct if they are at distance 2 in G or in a common 3-cycle.The injective chromatic index of G is ...
关键词:injective edge coloring injective chromatic index CLAW-FREE subcubic graph 
Practical construction of globally injective parameterizations with positional constraints
《Computational Visual Media》2023年第2期265-277,共13页Qi Wang Wen-Xiang Zhang Yuan-Yuan Cheng Ligang Liu Xiao-Ming Fu 
supported by the National Natural Science Foundation of China(61802359,62025207);USTC Research Funds of the Double First-Class Initiative(YD0010002003).
We propose a novel method to compute globally injective parameterizations with arbitrary positional constraints on disk topology meshes.Central to this method is the use of a scaffold mesh that reduces the globally in...
关键词:globally injective parameterization constrained parameterization BIJECTION flip-free scaffold mesh 
围长至少为6平面图的injective-染色
《浙江师范大学学报(自然科学版)》2023年第2期121-131,共11页卜月华 杨强 
国家自然科学基金资助项目(11771403,11871439)。
为了进一步探究平面图的injective-染色,通过分析临界图的结构性质并利用权转移方法,证明了围长至少为6,Δ(G)≥9且6-圈与6-圈不交的平面图G,有χ_(i)(G)≤Δ(G)+1.所得结果推广了平面图injective-染色的已知结果.
关键词:injective-染色 平面图 围长 最大度 
Complexity of Injective Homomorphisms to Small Tournaments, and of Injective Oriented Colourings
《Open Journal of Discrete Mathematics》2023年第1期1-15,共15页Russell J. Campbell Nancy E. Clarke Gary MacGillivray 
Several possible definitions of local injectivity for a homomorphism of an oriented graph G to an oriented graph H are considered. In each case, we determine the complexity of deciding whether there exists such a homo...
关键词:Injective Graph Homomorphism Oriented Colouring COMPLEXITY 
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