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 Special Issue on Algebraic Methods in Dynamical Systems
The Guest Editors for this special issue are
 
 Teresa Crespo (Universitat de Barcelona, Spain)
 Andrzej Maciejewski (Zielona Góra University, Poland)
 Juan J. Morales-Ruiz (Universidad Politécnica de Madrid, Spain)
 Emmanuel Paul (Université Paul Sabatier, France)
 Alexei Tsygvintsev (l'Ecole Normale Supérieure de Lyon, France)
 
 
This issue is related to the International Conference on Algebraic Methods in Dynamical Systems which was held at Universidad Politécnica de Madrid, Spain in June 18–22, 2018.
 
The issue contains 9 papers with the total of 199 pages.
 
We wish to thank also all the authors who have published papers in the issue, and to give our special thanks to all the referees for providing constructive reports.
 
The Guest Editors        
 
  
Papers in this Issue:
 
- 
Commuting Ordinary Differential Operators and the Dixmier Test
 
- 
Emma Previato, Sonia L. Rueda and Maria-Angeles Zurro
 SIGMA 15 (2019), 101, 23 pages   [ abs  
pdf ]
 
 
- 
Variations for Some Painlevé Equations
 
- 
Primitivo B. Acosta-Humánez, Marius van der Put and Jaap Top
 SIGMA 15 (2019), 088, 10 pages   [ abs  
pdf ]
 
 
- 
The Ramificant Determinant
 
- 
Kingshook Biswas and Ricardo Pérez-Marco
 SIGMA 15 (2019), 086, 28 pages   [ abs  
pdf ]
 
 
- 
Stratified Bundles on Curves and Differential Galois Groups in Positive Characteristic
 
- 
Marius van der Put
 SIGMA 15 (2019), 071, 24 pages   [ abs  
pdf ]
 
 
- 
Linear Differential Systems with Small Coefficients: Various Types of Solvability and their Verification
 
- 
Moulay A. Barkatou and Renat R. Gontsov
 SIGMA 15 (2019), 058, 15 pages   [ abs  
pdf ]
 
 
- 
Differential Galois Theory and Isomonodromic Deformations
 
- 
David Blázquez Sanz, Guy Casale and Juan Sebastián Díaz Arboleda
 SIGMA 15 (2019), 055, 35 pages   [ abs  
pdf ]
 
 
- 
Heteroclinic Orbits and Nonintegrability in Two-Degree-of-Freedom Hamiltonian Systems with Saddle-Centers
 
- 
Kazuyuki Yagasaki and Shogo Yamanaka
 SIGMA 15 (2019), 049, 17 pages   [ abs  
pdf ]
 
 
- 
Rational KdV Potentials  and Differential Galois Theory
 
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Sonia Jiménez, Juan J. Morales-Ruiz, Raquel Sánchez-Cauce and María-Ángeles Zurro
 SIGMA 15 (2019), 047, 40 pages   [ abs  
pdf ]
 
 
- 
Jacobian Conjecture via Differential Galois Theory
 
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Elżbieta Adamus, Teresa Crespo and Zbigniew Hajto
 SIGMA 15 (2019), 034,   7 pages   [ abs  
pdf ]
 
 
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