Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Ko-Shin Chen"'
Publikováno v:
Mathematics in Engineering, Vol 5, Iss 5, Pp 1-52 (2023)
We study layered solutions in a one-dimensional version of the scalar Ginzburg-Landau equation that involves a mixture of a second spatial derivative and a fractional half-derivative, together with a periodically modulated nonlinearity. This equation
Externí odkaz:
https://doaj.org/article/0db891e80859404db1b7c60309da9023
Autor:
KO-SHIN CHEN1, TINGYANG XU2, GUANNAN LIANG1, QIANQIAN TONG1, MINGHU SONG3, JINBO BI1 jinbo.bi@uconn.com
Publikováno v:
Journal of Data Science. Apr2022, Vol. 20 Issue 2, p228-252. 25p.
Publikováno v:
Mathematische Nachrichten. 290:1491-1511
Let L= div (A(x)∇) be a uniformly elliptic operator in divergence form in a bounded open subset Ω of Rn. We study the effect of the operator L on the existence and nonexistence of positive solutions of the nonlocal Brezis–Nirenberg problem (−L
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fcc1ab87f79db00a4beb8427e751b5f
https://doi.org/10.1002/mana.201600072
https://doi.org/10.1002/mana.201600072
Publikováno v:
Proceedings of the AAAI Conference on Artificial Intelligence. 32
We propose a tensor-based approach to analyze multi-dimensional data describing sample subjects. It simultaneously discovers patterns in features and reveals past temporal points that have impact on current outcomes. The model coefficient, a k-mode t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc394bf595853a1f81e3003a729c39d0
https://doi.org/10.1609/aaai.v32i1.11845
https://doi.org/10.1609/aaai.v32i1.11845
Publikováno v:
IEEE BigData
In an era when big data are becoming the norm, there is less concern with the quantity but more with the quality and completeness of the data. In many disciplines, data are collected from heterogeneous sources, resulting in multi-view or multi-modal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5800fc7b7d0e3131b863d2d77909a1a1
https://doi.org/10.1109/bigdata.2017.8257992
https://doi.org/10.1109/bigdata.2017.8257992
Autor:
Ko-Shin Chen
Publikováno v:
Nonlinear Analysis: Theory, Methods & Applications. 107:76-85
We study the generalized point-vortex problem and the Gross–Pitaevskii equation on a surface of revolution. We find rotating periodic solutions to the generalized point-vortex problem, which have two rings of n equally spaced vortices with degrees
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3dcd066a70f3fd9f6977bf8e5a99fb8
https://doi.org/10.1016/j.na.2014.05.001
https://doi.org/10.1016/j.na.2014.05.001
Autor:
Peter Sternberg, Ko-Shin Chen
Publikováno v:
Discrete & Continuous Dynamical Systems - A. 34:1905-1931
We consider the dissipative heat flow and conservative Gross-Pitaevskii dynamics associated with the Ginzburg-Landau energy \begin{equation*} E_\varepsilon(u) = \int_{\mathcal M} \frac{|\nabla_g u|^2}{2} + \frac{(1-|u|^2)^2}{4\varepsilon^2} dv_g \end
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fd5b3539291d9873360a655fbc55d1a
https://doi.org/10.3934/dcds.2014.34.1905
https://doi.org/10.3934/dcds.2014.34.1905
Autor:
Ko-Shin Chen
Publikováno v:
Proceedings of the Royal Society of Edinburgh: Section A Mathematics. 143:337-350
We investigate two settings of the Ginzburg—Landau system posed on a manifold where vortices are unstable. The first is an instability result for critical points with vortices of the Ginzburg—Landau energy posed on a simply connected, compact, cl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5af5abd034c52e7377e3ae8e170cfc51
https://doi.org/10.1017/s0308210511000795
https://doi.org/10.1017/s0308210511000795
Autor:
Ko-Shin, Chen, 陳可欣
100
In these years, smart phone and tablet PC are more and more popular in our life, they occupy most of our life. However, the history of computer is no more a century, but it is absolute change the life of human being. Most of us cost lots of
In these years, smart phone and tablet PC are more and more popular in our life, they occupy most of our life. However, the history of computer is no more a century, but it is absolute change the life of human being. Most of us cost lots of
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/82885824834665549909
Autor:
Ko-shin Chen, 陳可欣
96
This paper studies the properties of the Bayesian approach to estimate a small-scale, structural general equilibrium model of a small open economy. The fucus is to study monetary policy and business cycles in Taiwan. The main result of this p
This paper studies the properties of the Bayesian approach to estimate a small-scale, structural general equilibrium model of a small open economy. The fucus is to study monetary policy and business cycles in Taiwan. The main result of this p
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/69078326048094953136