Supported by the National Natural Science Foundation of China under Grant Nos 11275031,11475034,11575033 and 11274026;the National Basic Research Program of China under Grant No 2013CB834100
The Rayleigh–Taylor instability(RTI) in cylindrical geometry is investigated analytically through a second-order weakly nonlinear(WN) theory considering the Bell–Plesset(BP) effect. The governing equations for...
Supported by the National Natural Science Foundation of China under Grant No 60907004;the K.C.Wong Education Foundation of Hong Kong;the Scientific Research Funds for Excellent Doctoral Dissertation of CAS;the President Fund of UCAS;the Fusion Foundation of Research and Education,CAS.
A single random phase encoding is introduced into ptychography for the first time.Since the diffractive wave front is encoded with the random phase modulator,the information of the sample cooperated with each probe ca...
An approximate analytical solution in the form of a rapidly convergent series for tracing light rays through an inhomogeneous graded index medium is developed,using the multi-step differential transform method based o...
Using a superionic conductor AgI thin film and a direct current electric field, we synthesize silver nanowires in diameter of about lOOnm. In order to refit the prepared nanowires, the samples are irradiated by a conv...
Supported by Hong Kong Baptist University Faculty Research Grants,Hong Kong Grant Council Grants;the National Natural Science Foundation of China under Grant Nos.19903001 and 19633010;the Special Funds for Major State Basic Research Projects.
With a four-dimensional symplectic map we study numerically the break-up of three-frequency Kolmogorov-Arnold-Moser(KAM)tori.The locations and stabilities of a sequence of periodic orbits,whose winding numbers approac...
Supported in part by the Nonlinear Science Project of the National Key Projects Program of Basic Research of China(the Climbing Program);the National Natural Science Foundation of China under Grant No.19765001;the Natural Science Foundation of Yunnan Province(96A001Z).
The double-well potential systems and a hybrid optical bistability device with liquid crystal have a relation to quartic maps with two equally high peaks.The star products for all doubly superstable kneading sequences...