Publications (29)
Greedy randomized sampling nonlinear Kaczmarz methods
Yanjun Zhang, Hanyu Li, Ling Tang
The nonlinear Kaczmarz method was recently proposed to solve the system of nonlinear equations. In this paper, we first discuss two greedy selection rules, i.e., the maximum residu…
Novel structural evolution of several nanolaminate Mn+1AXn (n=1, 2, 3, etc.) ceramics under pressure from first principles
Ben-Yang Li, Fang Chen, Heng-Na Xiong +3
We did extensive research for the typical nanolaminate Mn+1AXn (n=1, 2, 3) ceramics focusing on the structural stability, the phase transition pressure of Ti2GaN (160 GPa) is far h…
Batch Normalization Is Blind to the First and Second Derivatives of the Loss
Zhanpeng Zhou, Wen Shen, Huixin Chen +2
In this paper, we prove the effects of the BN operation on the back-propagation of the first and second derivatives of the loss. When we do the Taylor series expansion of the loss…
Evidence of the stability of Mo_{2}TiAlC_{2} from first principles calculations and its thermodynamical and optical properties
Qinghe Gao, Zhijun Xu, Ling Tang +6
The elastic, thermodynamic, and optical properties of Mo_{2}TiAlC_{2} are investigated by first-principles calculations. Our results indicate that the a axis is stiffer than c axis…
CIMFlow: An Integrated Framework for Systematic Design and Evaluation of Digital CIM Architectures
Yingjie Qi, Jianlei Yang, Yiou Wang +6
Digital Compute-in-Memory (CIM) architectures have shown great promise in Deep Neural Network (DNN) acceleration by effectively addressing the "memory wall" bottleneck. However, th…
The numerical operator method to the real time dynamics of currents through the nanostructures with different topologies
Pei Wang, Xuean Zhao, Ling Tang
We present the numerical operator method designed for the real time dynamics of currents through nanostructures beyond the linear response regime. We apply this method to the trans…