supported by the National Natural Science Foundation of China(Grant No.12171230);supported by the Hunan Provincial Natural Science Foundation of China(Grant No.2023JJ30008)。
Let l be a Krull-Schmidt n-exangulated category and A be an n-extension closed subcategory of l.Then A inherits the n-exangulated structure from the given n-exangulated category in a natural way.This construction give...
the National Natural Science Foundation of China(Grant Nos.11971058,12071197 and 11871100);the National Key Research and Development Program of China(Grant No.2020YFA0712900)。
In this article,the authors first establish the point wise characterizations of Besov and Triebel-Lizorkin spaces with generalized smoothness on R;via the Hajlasz gradient sequences,which serve as a way to extend thes...
The work of N. H.is partially supported by Grant-In-Aid for Scientific Research (A)(2) (No. 15204009);JSPS and The work of P. I. N. is partially supported by CONACYT
We study large time asymptotics of solutions to the Korteweg-de Vries-Burgers equation ut+uux-uxx+uxxx=0,x∈R,t〉0. We are interested in the large time asymptotics for the case when the initial data have an arbitrar...