On the failure of a decomposition
D. W. Solomon (1971)
Colloquium Mathematicae
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Displaying similar documents to “Note on a decomposition of integer vectors. II”
On the failure of a decomposition
Asynchronous domain decomposition methods for dam and continuous casting problems
([unknown])
Trudy Matematiceskogo Centra Imeni N. I. Lobacevskogo
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Componentwise and Cartesian decompositions of linear relations
S. Hassi, H. S. V. de Snoo, F. H. Szafraniec
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Let A be a, not necessarily closed, linear relation in a Hilbert space ℌ with a multivalued part mul A. An operator B in ℌ with ran B ⊥ mul A** is said to be an operator part of A when A = B +̂ ({0} × mul A), where the sum is componentwise (i.e. span of the graphs). This decomposition provides a counterpart and an extension for the notion of closability of (unbounded) operators to the setting of linear relations. Existence and uniqueness criteria for an operator part are established...
On decomposition of pairs of commuting isometries
Zbigniew Burdak (2004)
Annales Polonici Mathematici
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A review of known decompositions of pairs of isometries is given. A new, finer decomposition and its properties are presented.
On construction of the coarse space in the BDDC method
Šístek, Jakub, Burda, Pavel, Čertíková, Marta, Novotný, Jaroslav
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Decomposition of three bilunabirotundas and dodecahedron to rhombic solids
Izidor Hafner (2007)
Visual Mathematics
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On decomposition of pseudomeasures on some subsets of LCA groups
P. Głowacki (1979)
Colloquium Mathematicae
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A variant of the reciprocal super Catalan matrix
Emrah Kılıç, Ilker Akkus, Gonca Kızılaslan (2015)
Special Matrices
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Recently Prodinger [8] considered the reciprocal super Catalan matrix and gave explicit formulæ for its LU-decomposition, the LU-decomposition of its inverse, and obtained some related matrices. For all results, q-analogues were also presented. In this paper, we define and study a variant of the reciprocal super Catalan matrix with two additional parameters. Explicit formulæ for its LU-decomposition, LUdecomposition of its inverse and the Cholesky decomposition are obtained. For all...
The generalized equations of Riccati and their applications to the theory of linear differential equations
T. Iwiński
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CONTENTSIntroduction.............................................................................................................................. 31. Definition of the Riccati equation of the n-th order....................................................... 62. Theorems on the existence of solutions of R equations. Relations between the solutions of linear differential equations and the solutions of the corresponding R equations..................................................................................................
A Simple Proof of the Polar Decomposition Theorem
Paweł Wójcik (2017)
Annales Mathematicae Silesianae
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In this expository paper, we present a new and easier proof of the Polar Decomposition Theorem. Unlike in classical proofs, we do not use the square root of a positive matrix. The presented proof is accessible to a broad audience.
On the special trace decomposition problem on quaternion structure.
Lakomá, Lenka, Mikes̆, Josef (1997)
General Mathematics
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