supported by National Natural Science Foundation of China (Grant No. 61572109)
Minimax-rate adaptive nonparametric regression has been intensively studied under the assumption of independent or uncorrelated errors in the literature. In many applications, however, the errors are dependent,includi...
Project supported by the National Natural Science Foundation of China (Grant No. 59571017)
The coercivity of NdFeB magnets is determined by the coercivity of individual grains and the interaction between the grains composed of the magnets. The coercivity of individual grains and the intergrain interaction d...
Project supported by the Climbing Program of Foundamental Research of China
A double-well potential model is established to explain the dielectric anomaly of ferroelectrics. The dielectric constant consists of two parts. One part is independent of the long-range correlation, following 1/T law...
It is verified that the long range interaction integrable chain models with Yangian symmetry can be obtained from RTT relation, which therefore make this kind of models merge into Yang Baxter system. A general method ...