| On the equivalence problem of linear differential systems and its application for factoring completely reducible systems |
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International Conference on Symbolic and Algebraic Computation
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Proceedings of the 1998 international symposium on Symbolic and algebraic computation
table of contents
Rostock, Germany
Pages: 268 - 275
Year of Publication: 1998
ISBN:1-58113-002-3
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Authors
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M. A. Barkatou
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LMC-IMAG, B. P. 53, 51 Rue des Mathématiques, 38041 Grenoble Cedex 9, France
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E. Pflügel
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LMC-IMAG, B. P. 53, 51 Rue des Mathématiques, 38041 Grenoble Cedex 9, France
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Downloads (6 Weeks): 5, Downloads (12 Months): 15, Citation Count: 5
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REFERENCES
Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.
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BARKATOU, M.A. An algorithm for computing a companion block diagonal form for a system of linear differential equations. Journal of App. Alg. in Eng. Comm. and Comp. ~ (1993).
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BARKATOU, M.A. An algorithm to compute the exponential part of a formal fundamental matrix solution of a linear differential system. Journal of App. Alg. in Eng. Comm. and Comp. 8, 1 (1997), 1-23.
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BERMAN, P., AND SINGER, M. Calculating the Galois Group of Ll(L2(y)) = O, El, L2 Completely Reducible Operators. Submitted to publication. Available at: http://www4.ncsu, edu/~singer/ms_papers .html, 1998.
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DELIGNE, P. Equations diff~rentielles ~ points singuliers r4guliers. Lecture Notes in Mathematics 163 (1970).
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GI~RARD, R., AND LEVELT, A. Invariants m4surant l'irr4gularit4 en un point singulier des systt?mes diff4rentiels lin4aires. Ann. Inst. Fourier 23, 1 (1973), 157-195.
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HILALI, A., AND WAZNER, A. Calcul des invariants de Malgrange et de G4rard et Levelt d'un systt?me diff4rentiel lin4aire en un point singulier irr4gulier. Jour. Diff. Equ. 69 (1987).
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MOSER, J. The order of a singularity in Fuchs' theory. Math. Z. (1960), 379-398.
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SINGER, M. Testing Reducibility of Linear Differential Operators: A Group Theoretic Perspective. J. of Appl. Alg. in Eng. Comm. and Comp. 7, 2 (1996), 77-104.
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TURRITIN, H. Convergent solutions of ordinary linear homogeneous differential equations in the neighborhood of an irregular singular point. Acta Math. 93 (1955), 27-66.
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VAN HOEIJ, M. Factorization of Linear Differential Operators. PhD thesis, University of Nijmegen, 1996.
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VAN HOEIJ, M., AND WELL, J.-A. An algorithm for computing invariants of linear differential Galois groups. Pure Appl. Algebra 117,118 (1997), 353-379.
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WASOW, W. Asymptotic Expansions for Ordinary Differential Equations. Robert E.Krieger Publishing, 1967.
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