Supported by the National Natural Science Foundation of China(12161073)。
A Gallai k-coloring is a k-edge-coloring of a complete graph in which there are no rainbow triangles.For given graphs G_(1),G_(2),G_(3)and nonnegative integers r,s,t with k=r+s+t,the k-colored Gallai-Ramsey number grk...
In Taichung,there is a small village of 11 houses called Rainbow Village.Former soldier Yung-Fu Huang created it.He bought a house there more than 30 years ago.In 2010 the village was to be torn down.
President Xi Jinping’s New Year message calls for creating a better future for the world where every effort counts.N his New Year message,President Xi Jinping called 2024 an extraordinary year with unforgettable mome...
Project supported by the National Natural Science Foundation of China(Grant Nos.12074184,12274219,and 11934009);the Key Research and Development Project of Jiangsu Province,China(Grant No.BE2022814)。
The three-dimensional(3D)synthetic space offers a platform for exploring the valley Hall insulator,which is usually constructed in graphene lattice.Here,based on the valley transports in the square lattice,we construc...
Project supported by the National Natural Science Foundation of China(Grant No.12374302);the Natural Science Foundation of Chongqing(Grant No.CSTB2022NSCQMSX0872).
Topological slow light and rainbow trapping tend to rely on large-scale interface structure in previous research work,which have restricted further miniaturization.In this work,we propose a method to realize slow ligh...
This review explores the recent development of research on rainbow herbicides as chemical weapons and the geographies of chemical warfare in what is now the Socialist Republic of Vietnam. While the use and impacts of ...
Currently,edge Artificial Intelligence(AI)systems have significantly facilitated the functionalities of intelligent devices such as smartphones and smart cars,and supported diverse applications and services.This funda...
May marks the beginning of the annual harvest of caterpillar fungus in Bachen County of Nagqu City,Xizang Autonomous Region.As the rainy season sets in,the vast grasslands receive frequent downpours.Regardless of whet...
supported by the National Natural Science Foundation of China(No.12131013,No.12161141006 and No.12201375);the Tianjin Research Innovation Project for Postgraduate Students(No.2022BKY039).
Let G={Gi:i∈[n]} be a collection of not necessarily distinct n-vertex graphs with the same vertex set V,where G can be seen as an edge-colored(multi)graph and each Gi is the set of edges with color i.A graph F on V i...