HARDY
发表于 2025-3-21 18:33:53
书目名称Birkhoff–James Orthogonality and Geometry of Operator Spaces影响因子(影响力)<br> http://impactfactor.cn/if/?ISSN=BK0188854<br><br> <br><br>书目名称Birkhoff–James Orthogonality and Geometry of Operator Spaces影响因子(影响力)学科排名<br> http://impactfactor.cn/ifr/?ISSN=BK0188854<br><br> <br><br>书目名称Birkhoff–James Orthogonality and Geometry of Operator Spaces网络公开度<br> http://impactfactor.cn/at/?ISSN=BK0188854<br><br> <br><br>书目名称Birkhoff–James Orthogonality and Geometry of Operator Spaces网络公开度学科排名<br> http://impactfactor.cn/atr/?ISSN=BK0188854<br><br> <br><br>书目名称Birkhoff–James Orthogonality and Geometry of Operator Spaces被引频次<br> http://impactfactor.cn/tc/?ISSN=BK0188854<br><br> <br><br>书目名称Birkhoff–James Orthogonality and Geometry of Operator Spaces被引频次学科排名<br> http://impactfactor.cn/tcr/?ISSN=BK0188854<br><br> <br><br>书目名称Birkhoff–James Orthogonality and Geometry of Operator Spaces年度引用<br> http://impactfactor.cn/ii/?ISSN=BK0188854<br><br> <br><br>书目名称Birkhoff–James Orthogonality and Geometry of Operator Spaces年度引用学科排名<br> http://impactfactor.cn/iir/?ISSN=BK0188854<br><br> <br><br>书目名称Birkhoff–James Orthogonality and Geometry of Operator Spaces读者反馈<br> http://impactfactor.cn/5y/?ISSN=BK0188854<br><br> <br><br>书目名称Birkhoff–James Orthogonality and Geometry of Operator Spaces读者反馈学科排名<br> http://impactfactor.cn/5yr/?ISSN=BK0188854<br><br> <br><br>
ECG769
发表于 2025-3-21 23:31:39
,Symmetry of the B-J Orthogonality, Indeed, one of the fundamental differences between the usual orthogonality in Hilbert spaces and B-J orthogonality in Banach spaces is that unlike the former one, the later one is, in general, asymmetric.
GILD
发表于 2025-3-22 03:44:10
https://doi.org/10.1007/978-981-99-7111-4Hilbert Space; Banach Space; Birkhoff-James Orthogonality; Smoothness of an Operator; k-smoothness of an
娘娘腔
发表于 2025-3-22 05:45:20
978-981-99-7113-8The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Singapor
饮料
发表于 2025-3-22 08:43:56
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有节制
发表于 2025-3-22 15:57:16
Stetigkeit und Grenzwerte von Funktionen,fundamental role, without a shade of doubt. As we will see in this chapter, it is both useful and interesting to study an approximate version of orthogonality, in the more general setting of a Banach space . In an inner product space ., a natural way to define approximate orthogonality is as follows
ACTIN
发表于 2025-3-22 17:23:49
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CRACK
发表于 2025-3-22 21:56:01
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镇痛剂
发表于 2025-3-23 01:34:00
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抛物线
发表于 2025-3-23 06:34:59
https://doi.org/10.1007/978-3-322-96812-8Linear operators lie at the very heart of functional analysis and operator theory. As mentioned in the Preface, this monograph aims at exploring the beautiful interrelation between analysis, algebra, and geometry in the space of bounded linear operators between Banach spaces.