Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Cheng-Jie Bai"'
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e73c8b1486b32bed4e330fcfe3889f9
https://doi.org/10.2139/ssrn.4182780
https://doi.org/10.2139/ssrn.4182780
Publikováno v:
Optik. 189:60-65
For low-light or near-infrared absorption spectrum measurements, it is challenging to obtain high resolution spectra due to limitations of exotic array detectors. In this paper, a new spectral measurement method based on compressed sensing (CS) is re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24965e88722f2f024367c8a5939d9617
https://doi.org/10.1016/j.ijleo.2019.05.075
https://doi.org/10.1016/j.ijleo.2019.05.075
Publikováno v:
Optics Communications. 479:126447
In this paper, a two-position rotating grating compressed sensing spectrometer is proposed, which can expand the spectrum measurement range nearly twice without losing high resolution. In the entire measurement process, two compressed sensing samples
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd07cc77495f58f557afc02baa0aa3d6
https://doi.org/10.1016/j.optcom.2020.126447
https://doi.org/10.1016/j.optcom.2020.126447
Publikováno v:
International Journal of Modern Physics B. 25:319-327
The deformation mapping method is extended to solve a class of nonlinear evolution equations (NLEEs). Many types of explicit and exact traveling wave solutions, which contain solitary wave solutions, trigonometric function solutions, and Jacobian ell
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2c616dda11c5077c4ea726bed3b5ea3
https://doi.org/10.1142/s0217979211056986
https://doi.org/10.1142/s0217979211056986
Publikováno v:
International Journal of Modern Physics B. 23:3753-3763
Based on the one-parameter Lie group theory, we established a modified symmetry reduction method in solving nonlinear variable coefficient equations. Our study shows that the modified method can be applied in solving or reducing various nonlinear var
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4de77bb7f05f0559fbbd4e382bfb0c1a
https://doi.org/10.1142/s0217979209052662
https://doi.org/10.1142/s0217979209052662
Publikováno v:
International Journal of Modern Physics B. 23:2261-2267
Using the extended homogeneous balance method, we obtain a new type of multiple solitary wave solutions for the (1+1)-dimensional high-order Broer–Kaup equations and a new type of multiple solitary wave-like solutions for the (2+1)-dimensional high
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ac6e46fae8683141fb71cafb57dea9b
https://doi.org/10.1142/s0217979209052194
https://doi.org/10.1142/s0217979209052194
Autor:
Cheng-Jie Bai, Hong Zhao
Publikováno v:
International Journal of Modern Physics B. 22:2407-2420
By means of the multilinear variable separation approach, a general variable separation solution of the Boiti–Leon–Manna–Pempinelli equation is derived. Based on the general solution, some new types of localized structures — compacton and Jac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::361066c35129f6834ed9440b400c35ac
https://doi.org/10.1142/s021797920803954x
https://doi.org/10.1142/s021797920803954x
Publikováno v:
Chaos, Solitons & Fractals. 34:919-931
The variable separated approach is successfully extended to the (2 + 1)-dimensional modified Nizhnik–Novikov–Vesselov system. Abundant localized coherent solutions are obtained. These exact solutions describe the interactions of different types o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b77bb45325168d87fa7b782f926b9b55
https://doi.org/10.1016/j.chaos.2006.04.007
https://doi.org/10.1016/j.chaos.2006.04.007
Publikováno v:
Physics Letters A. 357:22-30
In this Letter, we derive a quite universal formula, which is valid for many ( 2 + 1 ) -dimensional nonlinear physical models, by using extended homogeneous balance method. Based on the derived expression, we investigate the combined structures, i.e.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73f86a7d389fedca5197d6bdb7321f1f
https://doi.org/10.1016/j.physleta.2006.04.012
https://doi.org/10.1016/j.physleta.2006.04.012
Publikováno v:
Zeitschrift für Naturforschung A. 61:53-59
Taking the new (2+1)-dimensional generalized Broer-Kaup system as an example, we obtain an exact variable separation excitation which can describe some quite universal (2+1)-dimensional physical models, with the help of the extended homogeneous balan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::234d7c127e455e2bec27f7216913688c
https://doi.org/10.1515/zna-2006-1-208
https://doi.org/10.1515/zna-2006-1-208