When one function is defined as a differential operation on another function, it’s often desirable to invert the definition, to effectively “undo” the differentiation. A Green’s function approach is often used to ...
supported in part by the National Natural Science Foundation of China grants NSFC 12131005 and NSAF U2230402.
We propose two families of nonconforming elements on cubical meshes:one for the -curlΔcurl problem and the other for the Brinkman problem.The element for the -curlΔcurl problem is the first nonconforming element on ...
supported by the National Key Research and Development Program of China(2021YFD1400400);the National Natural Science Foundation of China(31930089).
Tomato leaf curl New Delhi virus(ToLCNDV)is a member of the genus Begomovirus,and causes devastating disease in the world.In recent years,ToLCNDV was rapidly spreading in China and induces severe economic losses in ag...
Okra is one of the most widespread vegetable crops in the world, particularly in West Africa. However, several factors influence okra crops as biotic and abiotic factors. Among the diseases affecting its culture, okra...
supported by a grant from the Key Research and Development Program of Hainan Province(ZDYF2021XDNY166);the Key Science and Technology Program for Agricultural(Vegetable)New Variety Breeding of Zhejiang Province(2021C02065);the Earmarked Fund for Modern Agro-Industry Technology Research System of China(CARS-26-17).
Tomato leaf curl New Delhi virus(ToLCNDV),a bipartite begomovirus,was first reported to infect tomato and has recently spread rapidly as an emerging disease to Cucurbitaceae crops.To date,the virus has been reported t...
supported by National Natural Science Foundation of China (Grant Nos.12171300 and 11771338);the Natural Science Foundation of Shanghai (Grant No.21ZR1480500);the Fundamental Research Funds for the Central Universities (Grant No.2019110066)。
Two nonconforming finite element Stokes complexes starting from the conforming Lagrange element and ending with the nonconforming P_1-P_0 element for the Stokes equation in three dimensions are studied.Commutative dia...