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Found 89 Documents (Results 1–89)

To solving spectral problems for \(q\)-parameter polynomial matrices. II. (English. Russian original) Zbl 1257.65022

J. Math. Sci., New York 182, No. 6, 834-838 (2012); translation from Zap. Nauchn. Semin. POMI 395, 162-171 (2011).
MSC:  65F15 15A54 15A18
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To solving problems of algebra for two-parameter matrices. VII. (English. Russian original) Zbl 1291.65125

J. Math. Sci., New York 176, No. 1, 78-82 (2011); translation from Zap. Nauchn. Semin. POMI 382, 141-149 (2010).
MSC:  65F15 15A54 15A22
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To solving problems of algebra for two-parameter matrices. VI. (English. Russian original) Zbl 1288.65077

J. Math. Sci., New York 165, No. 5, 589-596 (2010); translation from Zap. Nauchn. Semin. POMI 367, 171-186 (2009).
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To solving problems of algebra for two-parameter matrices. III. (English. Russian original) Zbl 1177.65059

J. Math. Sci., New York 157, No. 5, 761-783 (2009); translation from Zap. Nauchn. Semin. POMI 359, 166-207 (2008).
MSC:  65F15 65F30 15A23 15A54 65H10
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On the solution of inverse eigenvalue problems for parametric matrices. (Russian, English) Zbl 1221.15017

Zap. Nauchn. Semin. POMI 334, 174-192 (2006); translation in J. Math. Sci., New York 141, No. 6, 1668-1677 (2007).
MSC:  15A18 15A29
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On the solution of multiparameter problems of algebra. IX: The method of \(\psi F\)-\(q\) factorization of invariant polynomials and their applications. (Russian, English) Zbl 1172.15304

Zap. Nauchn. Semin. POMI 334, 165-173 (2006); translation in J. Math. Sci., New York 141, No. 6, 1663-1667 (2007).
MSC:  15A54 15A18 65F30
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On the solution of multiparameter problems of algebra. VIII: The method of \(RP\)-\(q\) factorization and its applications. (Russian, English) Zbl 1172.15303

Zap. Nauchn. Semin. POMI 334, 149-164 (2006); translation in J. Math. Sci., New York 141, No. 6, 1654-1662 (2007).
MSC:  15A54 15A18 65F30
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To solving multiparameter problems of algebra. 7: The method of \(PG\)-\(q\) factorization and its applications. (Russian, English) Zbl 1117.65321

Zap. Nauchn. Semin. POMI 323, 150-163 (2005); translation in J. Math. Sci., New York 137, No. 3, 4844-4851 (2007).
MSC:  65F30 15A23 15A54
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Modification of the \(\Delta W\)-\(q\) factorization method for multiparameter polynomial matrices and their properties. (Russian, English) Zbl 1073.15508

Zap. Nauchn. Semin. POMI 309, 154-165, 192 (2004); translation in J. Math. Sci., New York 132, No. 2, 229-235 (2006).
MSC:  15A18 15A54
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On the solution of multiparameter problems of algebra. V: The \(\nabla V\)-\(q\) factorization algorithm and its applications. (Russian, English) Zbl 1073.65530

Zap. Nauchn. Semin. POMI 309, 144-153, 192 (2004); translation in J. Math. Sci., New York 132, No. 2, 224-228 (2006).
MSC:  65F30 15A23 15A54
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On the solution of multiparameter problems of algebra. IV: The \(AB\) algorithm and its applications. (Russian, English) Zbl 1073.65529

Zap. Nauchn. Semin. POMI 309, 127-143, 191 (2004); translation in J. Math. Sci., New York 132, No. 2, 214-223 (2006).
MSC:  65F30 15A23 15A54
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Numerical methods and algorithms. Part 17. (Chislennye metody i voprosy organizatsii vychislenij. 17.) (Russian. English summary) Zbl 1068.65502

Zap. Nauchn. Semin. POMI 309, 193 p. (2004); translation in J. Math. Sci., New York 132, No. 2, 147-248 (2006).
MSC:  65-06 15-06 00B15
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To solving multiparameter problems of algebra. III: Cylindrical manifolds of the regular spectrum of a matrix. (English. Russian original) Zbl 1080.65531

J. Math. Sci., New York 127, No. 3, 2016-2023 (2005); translation from Zap. Nauchn. Semin. POMI 296, 108-121 (2003).
MSC:  65F30 15A54 15A23
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To solving multiparameter problems of algebra. II: The method of partial relative factorization and its applications. (English. Russian original) Zbl 1080.65530

J. Math. Sci., New York 127, No. 3, 2006-2015 (2005); translation from Zap. Nauchn. Semin. POMI 296, 89-107 (2003).
MSC:  65F30 15A54 15A23
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To the solution of partial eigenproblems for polynomial matrices. (English. Russian original) Zbl 1071.15009

J. Math. Sci., New York 121, No. 4, 2530-2537 (2004); translation from Zap. Nauchn. Semin. POMI 284, 163-176 (2002).
MSC:  15A18 15A54
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To solving multiparameter problems of algebra. I: Methods for computing complete polynomials and their applications. (English. Russian original) Zbl 1071.65053

J. Math. Sci., New York 121, No. 4, 2519-2529 (2004); translation from Zap. Nauchn. Semin. POMI 284, 143-162 (2002).
MSC:  65F30 65F15 15A54
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Application of the rank-factorization method to the analysis of spectral characteristics of multiparameter polynomial matrices. (English. Russian original) Zbl 1031.65057

J. Math. Sci., New York 114, No. 6, 1820-1835 (2003); translation from Zap. Nauchn. Semin. POMI 268, 115-144 (2000).
MSC:  65F15 15A54
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Development of some ideas of D. K. Faddeev and V. N. Faddeeva in computational algebra. (English. Russian original) Zbl 0971.65036

Comput. Math. Math. Phys. 38, No. 12, 1877-1883 (1998); translation from Zh. Vychisl. Mat. Mat. Fiz. 38, No. 12, 1955-1961 (1998).
MSC:  65F30 15A54 65F05 15B36 65F40 65F15
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On irreducible factorizations of rational matrices and their applications. (English. Russian original) Zbl 0930.93019

J. Math. Sci., New York 86, No. 4, 2880-2906 (1997); translation from Zap. Nauchn. Semin. POMI 219, 117-156 (1994).
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Spectral problems for pencils of polynomial matrices. Methods and algorithms. V. (English. Russian original) Zbl 0844.65025

J. Math. Sci., New York 79, No. 3, 1048-1076 (1996); translation from Zap. Nauchn. Semin. POMI 202, 26-70 (1992).
MSC:  65F15 65F30 65F40 15A18 15A54 15A22
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An algorithm for computing the spectral structure of a singular linear matrix pencil. (English. Russian original) Zbl 0685.65029

J. Sov. Math. 47, No. 6, 2834-2842 (1989); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 159, 23-32 (1987).
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