讽刺文章
发表于 2025-3-21 17:25:51
书目名称Recent Advances in Operator Theory in Hilbert and Krein Spaces影响因子(影响力)<br> http://impactfactor.cn/if/?ISSN=BK0822923<br><br> <br><br>书目名称Recent Advances in Operator Theory in Hilbert and Krein Spaces影响因子(影响力)学科排名<br> http://impactfactor.cn/ifr/?ISSN=BK0822923<br><br> <br><br>书目名称Recent Advances in Operator Theory in Hilbert and Krein Spaces网络公开度<br> http://impactfactor.cn/at/?ISSN=BK0822923<br><br> <br><br>书目名称Recent Advances in Operator Theory in Hilbert and Krein Spaces网络公开度学科排名<br> http://impactfactor.cn/atr/?ISSN=BK0822923<br><br> <br><br>书目名称Recent Advances in Operator Theory in Hilbert and Krein Spaces被引频次<br> http://impactfactor.cn/tc/?ISSN=BK0822923<br><br> <br><br>书目名称Recent Advances in Operator Theory in Hilbert and Krein Spaces被引频次学科排名<br> http://impactfactor.cn/tcr/?ISSN=BK0822923<br><br> <br><br>书目名称Recent Advances in Operator Theory in Hilbert and Krein Spaces年度引用<br> http://impactfactor.cn/ii/?ISSN=BK0822923<br><br> <br><br>书目名称Recent Advances in Operator Theory in Hilbert and Krein Spaces年度引用学科排名<br> http://impactfactor.cn/iir/?ISSN=BK0822923<br><br> <br><br>书目名称Recent Advances in Operator Theory in Hilbert and Krein Spaces读者反馈<br> http://impactfactor.cn/5y/?ISSN=BK0822923<br><br> <br><br>书目名称Recent Advances in Operator Theory in Hilbert and Krein Spaces读者反馈学科排名<br> http://impactfactor.cn/5yr/?ISSN=BK0822923<br><br> <br><br>
现实
发表于 2025-3-21 22:25:37
Recent Advances in Operator Theory in Hilbert and Krein Spaces978-3-0346-0180-1Series ISSN 0255-0156 Series E-ISSN 2296-4878
把手
发表于 2025-3-22 04:27:14
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hermetic
发表于 2025-3-22 07:54:29
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mucous-membrane
发表于 2025-3-22 11:44:34
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mortgage
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Graphite
发表于 2025-3-22 19:45:40
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Brittle
发表于 2025-3-22 22:25:04
Note on Interlacing for Hyperbolic Quadratic Pencils,We prove interlacing inequalities for the eigenvalues of the submatrices of (weakly) hyperbolic and gyroscopic quadratic pencils.
亲爱
发表于 2025-3-23 04:06:53
Jussi Behrndt,Karl-Heinz Förster,Carsten TrunkContains a collection of recent original research papers.Many well-known specialists in the field of operator theory contributed to this volume.Contains new results for problems close to the area of r
万花筒
发表于 2025-3-23 09:27:57
A Theorem on Existence of Invariant Subspaces for ,-binoncontractive Operators,ain aim of this paper is to show that the assumption . implies the existence of a .-invariant maximal nonnegative subspace. Let us note that (0.1) is a generalization of the well-known M.G. Krein condition .. The set of all operators satisfying (0.1) is described via Potapov-Ginsburg transform.