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
Monogenity of totally real algebraic extension fields over a cyclotomic field
详细信息
查看全文
作者:
Nadia Khan
a
;
1
;
p109958@nu.edu.pk"
class
="auth_
mail
"
title
="E-
mail
the
corresponding
author
;
Shin-ichi Katayama
b
;
katayama@ias.tokushima-u.ac.jp"
class
="auth_
mail
"
title
="E-
mail
the
corresponding
author
;
Toru Nakahara
a
;
1
;
toru.nakahara@nu.edu.pk"
class
="auth_
mail
"
title
="E-
mail
the
corresponding
author
;
nakahara@ms.
saga
-u.ac.jp"
class
="auth_
mail
"
title
="E-
mail
the
corresponding
author
;
toru.nakahara@qu.edu.pk"
class
="auth_
mail
"
title
="E-
mail
the
corresponding
author
;
Tsuyoshi Uehara
c
;
uehara@ma.is.
saga
-u.ac.jp"
class
="auth_
mail
"
title
="E-
mail
the
corresponding
author
关键词:
11R04
;
11R21
;
11R29
刊名:Journal of Number
The
ory
出版年:2016
出版时间:January 2016
年:2016
卷:158
期:Complete
页码:348-355
全文大小:299 K
文摘
Let
K
be a composite field of a cyclotomic field
class="mathmlsrc">
class="formulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0022314X15002310&_mathId=si1.gif&_user=111111111&_pii=S0022314X15002310&_rdoc=1&_issn=0022314X&md5=df7c9c31bfe5f0088572c3d75c515f97"
title
="Click to view
the
MathML source">k
n
class="mathContainer hidden">
class="mathCode">
k
n
of odd conductor
class="mathmlsrc">
class="formulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0022314X15002310&_mathId=si2.gif&_user=111111111&_pii=S0022314X15002310&_rdoc=1&_issn=0022314X&md5=d4ccf034b5a6f9be253f0d47bafd9070"
title
="Click to view
the
MathML source">n鈮?
class="mathContainer hidden">
class="mathCode">
n
鈮?/mo>
3
or even one 鈮? with
class="mathmlsrc">
class="formulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0022314X15002310&_mathId=si3.gif&_user=111111111&_pii=S0022314X15002310&_rdoc=1&_issn=0022314X&md5=eb8302f0669fdec9d9457154313e3334"
title
="Click to view
the
MathML source">4|n
class="mathContainer hidden">
class="mathCode">
4
|
n
and a totally real algebraic extension field
F
over
the
rationals
class="boldFont">Q
and both fields
class="mathmlsrc">
class="formulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0022314X15002310&_mathId=si1.gif&_user=111111111&_pii=S0022314X15002310&_rdoc=1&_issn=0022314X&md5=df7c9c31bfe5f0088572c3d75c515f97"
title
="Click to view
the
MathML source">k
n
class="mathContainer hidden">
class="mathCode">
k
n
and
F
are linearly disjoint over
class="boldFont">Q
to each o
the
r. Then
the
purpose of this paper is to prove that such a relatively totally real extension field
K
over a cyclotomic field
class="mathmlsrc">
class="formulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0022314X15002310&_mathId=si1.gif&_user=111111111&_pii=S0022314X15002310&_rdoc=1&_issn=0022314X&md5=df7c9c31bfe5f0088572c3d75c515f97"
title
="Click to view
the
MathML source">k
n
class="mathContainer hidden">
class="mathCode">
k
n
has no power integral basis. Each of
the
composite fields
K
is also a CM field over
the
maximal real subfield
class="mathmlsrc">
title="View
the
MathML source"
class
="mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0022314X15002310&_mathId=si4.gif&_user=111111111&_pii=S0022314X15002310&_rdoc=1&_issn=0022314X&md5=2aba2f4dc569ba494645ab237addb4c3">
class="imgLazyJSB inlineImage" height="19" width="42" alt="View
the
MathML source"
title
="View
the
MathML source" src="/sd/grey_pxl.gif" data-inlimgeid="1-s2.0-S0022314X15002310-si4.gif">
the MathML source"
title
="View
the
MathML source" src="http://origin-ars.els-cdn.com/content/image/1-s2.0-S0022314X15002310-si4.gif">
class="mathContainer hidden">
class="mathCode">
k
n
+
⋅
F
of
K
. This result involves
the
previous work for
class="mathmlsrc">
class="formulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0022314X15002310&_mathId=si5.gif&_user=111111111&_pii=S0022314X15002310&_rdoc=1&_issn=0022314X&md5=d3b3e680f015669e19fa0177dfadb2fb"
title
="Click to view
the
MathML source">K=k
n
⋅F
class="mathContainer hidden">
class="mathCode">
K
=
k
n
⋅
F
of
the
Eisenstein field
class="mathmlsrc">
class="formulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0022314X15002310&_mathId=si6.gif&_user=111111111&_pii=S0022314X15002310&_rdoc=1&_issn=0022314X&md5=bedfa1c2330d545c395a9d69996e6995"
title
="Click to view
the
MathML source">k
n
=k
3
class="mathContainer hidden">
class="mathCode">
k
n
=
k
3
and
the
maximal real subfields
class="mathmlsrc">
title="View
the
MathML source"
class
="mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0022314X15002310&_mathId=si7.gif&_user=111111111&_pii=S0022314X15002310&_rdoc=1&_issn=0022314X&md5=4fc488b51e6dd836cf3188cb65db4c1d">
class="imgLazyJSB inlineImage" height="22" width="56" alt="View
the
MathML source"
title
="View
the
MathML source" src="/sd/grey_pxl.gif" data-inlimgeid="1-s2.0-S0022314X15002310-si7.gif">
the MathML source"
title
="View
the
MathML source" src="http://origin-ars.els-cdn.com/content/image/1-s2.0-S0022314X15002310-si7.gif">
class="mathContainer hidden">
class="mathCode">
F
=
k
p
n
+
of prime power conductor
class="mathmlsrc">
class="formulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0022314X15002310&_mathId=si37.gif&_user=111111111&_pii=S0022314X15002310&_rdoc=1&_issn=0022314X&md5=a646beab36529bc1ec37184456900993"
title
="Click to view
the
MathML source">p
n
class="mathContainer hidden">
class="mathCode">
p
n
with
class="mathmlsrc">
class="formulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0022314X15002310&_mathId=si38.gif&_user=111111111&_pii=S0022314X15002310&_rdoc=1&_issn=0022314X&md5=3317cd00d4f5b2d196316069e6bb1860"
title
="Click to view
the
MathML source">p鈮?
class="mathContainer hidden">
class="mathCode">
p
鈮?/mo>
5
, and an analogue
class="mathmlsrc">
class="formulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0022314X15002310&_mathId=si5.gif&_user=111111111&_pii=S0022314X15002310&_rdoc=1&_issn=0022314X&md5=d3b3e680f015669e19fa0177dfadb2fb"
title
="Click to view
the
MathML source">K=k
n
⋅F
class="mathContainer hidden">
class="mathCode">
K
=
k
n
⋅
F
of cyclotomic fields
class="mathmlsrc">
title="View
the
MathML source"
class
="mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0022314X15002310&_mathId=si10.gif&_user=111111111&_pii=S0022314X15002310&_rdoc=1&_issn=0022314X&md5=722595acd67032a59c285a0695ef1033">
class="imgLazyJSB inlineImage" height="18" width="124" alt="View
the
MathML source"
title
="View
the
MathML source" src="/sd/grey_pxl.gif" data-inlimgeid="1-s2.0-S0022314X15002310-si10.gif">
the MathML source"
title
="View
the
MathML source" src="http://origin-ars.els-cdn.com/content/image/1-s2.0-S0022314X15002310-si10.gif">
class="mathContainer hidden">
class="mathCode">
k
n
=
k
2
m
(
m
鈮?/mo>
3
)
with a totally real algebraic fields
F
of
class="mathmlsrc">
class="formulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0022314X15002310&_mathId=si11.gif&_user=111111111&_pii=S0022314X15002310&_rdoc=1&_issn=0022314X&md5=29d48eead58dc2afcd6c8b1b45611c54"
title
="Click to view
the
MathML source">K=k
4
⋅F
class="mathContainer hidden">
class="mathCode">
K
=
k
4
⋅
F
with a cyclic cubic field
F
except for
class="mathmlsrc">
title="View
the
MathML source"
class
="mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0022314X15002310&_mathId=si12.gif&_user=111111111&_pii=S0022314X15002310&_rdoc=1&_issn=0022314X&md5=6a1eabd45ecc1f8e00598740e15de7b2">
class="imgLazyJSB inlineImage" height="21" width="44" alt="View
the
MathML source"
title
="View
the
MathML source" src="/sd/grey_pxl.gif" data-inlimgeid="1-s2.0-S0022314X15002310-si12.gif">
the MathML source"
title
="View
the
MathML source" src="http://origin-ars.els-cdn.com/content/image/1-s2.0-S0022314X15002310-si12.gif">
class="mathContainer hidden">
class="mathCode">
k
4
⋅
k
7
+
and
class="mathmlsrc">
title="View
the
MathML source"
class
="mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0022314X15002310&_mathId=si13.gif&_user=111111111&_pii=S0022314X15002310&_rdoc=1&_issn=0022314X&md5=d2283f2d67b497fbb21f8eb6485c5ba9">
class="imgLazyJSB inlineImage" height="22" width="46" alt="View
the
MathML source"
title
="View
the
MathML source" src="/sd/grey_pxl.gif" data-inlimgeid="1-s2.0-S0022314X15002310-si13.gif">
the MathML source"
title
="View
the
MathML source" src="http://origin-ars.els-cdn.com/content/image/1-s2.0-S0022314X15002310-si13.gif">
class="mathContainer hidden">
class="mathCode">
k
4
⋅
k
3
2
+
of conductors 28 and 36.
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
.