设为首页
收藏本站
网站地图
|
English
|
公务邮箱
About the library
Background
History
Leadership
Organization
Readers' Guide
Opening Hours
Collections
Help Via Email
Publications
Electronic Information Resources
Error anal
y
sis of a fractional-step method for magnetoh
y
drod
y
namics equations
详细信息
查看全文
作者:
Rong An
;
anrong702@ali
y
un.com" class="auth_mail" title="E-mail the corresponding author
;
anrong702@gmail.com" class="auth_mail" title="E-mail the corresponding author
;
Can
Zhou
关键词:
65M12
;
76W05
刊名:Journal of Computational and Applied Mathematics
出版年:2017
出版时间:15 March 2017
年:2017
卷:313
期:Complete
页码:168-184
全文大小:483 K
文摘
This paper focuses on a fractional-step finite element method for the magnetoh
y
drod
y
namics pro
b
lems in three-dimensional
b
ounded domains. It is shown that the proposed fractional-step scheme allows for a discrete energ
y
identit
y
. A rigorous error anal
y
sis is presented. We derive the temporal and spatial error estimates of
b=MathURL&_method=retrieve&_eid=1-s2.0-S0377042716304253&_mathId=si1.gif&_user=111111111&_pii=S0377042716304253&_rdoc=1&_issn=03770427&md5=96388f286456d7f807ff
b
8330179
b
08
b
" title="Click to view the MathML source">O(Δt+h)
O
(
Δ
t
+
h
)
for the velocit
y
and the magnetic field in the discrete space
b=MathURL&_method=retrieve&_eid=1-s2.0-S0377042716304253&_mathId=si2.gif&_user=111111111&_pii=S0377042716304253&_rdoc=1&_issn=03770427&md5=f9859561a7086822c47dc7e8eae40c0a">
yJSB inlineImage" height="17" width="102" alt="View the MathML source" title="View the MathML source" src="/sd/gre
y
_pxl.gif" data-inlimgeid="1-s2.0-S0377042716304253-si2.gif">
border="0" st
y
le="vertical-align:
b
ottom" width="102" alt="View the MathML source" title="View the MathML source" src="http://origin-ars.els-cdn.com/content/image/1-s2.0-S0377042716304253-si2.gif">
l
2
(
yle mathvariant="
b
old">
H
yle>
1
)
∩
l
∞
(
yle mathvariant="
b
old">
L
yle>
2
)
under the constraint
b=MathURL&_method=retrieve&_eid=1-s2.0-S0377042716304253&_mathId=si3.gif&_user=111111111&_pii=S0377042716304253&_rdoc=1&_issn=03770427&md5=cd14c9
b
a9
b
34d9317acd8efc72a904a0" title="Click to view the MathML source">Δt≥Ch
Δ
t
≥
C
h
.
NGLC 2004-2010.National Geological Library of China All Rights Reserved.
Add:29 Xueyuan Rd,Haidian District,Beijing,PRC. Mail Add: 8324 mailbox 100083
For exchange or info please contact us via
email
.