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...
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...
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 ...
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...
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...
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 ...
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...
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...