Nombre de documents

54

CV de Moulay Abdelfattah Barkatou


Thèse1 document

  • My Abdelfattah Barkatou. Contribution à l'étude des équations différentielles et aux différences dans le champ complexe. Modélisation et simulation. Institut National Polytechnique de Grenoble - INPG, 1989. Français. <tel-00332857>

Communication dans un congrès32 documents

  • Moulay A. Barkatou, Suzy S. Maddah. Removing Apparent Singularities of Systems of Linear Differential Equations with Rational Function Coefficients. ISSAC 2015 - International Symposium on Symbolic and Algebraic Computation, Jul 2015, Bath, United Kingdom. Proceedings of the 2015 ACM on International Symposium on Symbolic and Algebraic Computation, pp.53-60, 2015, Proceedings of the 2015 ACM on International Symposium on Symbolic and Algebraic Computation. <10.1145/2755996.2756668>. <hal-01306230>
  • Moulay A. Barkatou, Thomas Cluzeau, Achref Jalouli. Formal Solutions of Linear Differential Systems with Essential Singularities in their Coefficients. ISSAC 2015 - International Symposium on Symbolic and Algebraic Computation, Jul 2015, Bath, United Kingdom. Proceedings of the 2015 ACM on International Symposium on Symbolic and Algebraic Computation, pp.45-52, Proceedings of the 2015 ACM on International Symposium on Symbolic and Algebraic Computation. <10.1145/2755996.2756669>. <hal-01306235>
  • Moulay A. Barkatou, Thomas Cluzeau, Carole El Bacha. A New Approach for Computing Regular Solutions of Linear Difference Systems. 17th International Workshop, CASC 2015, Sep 2015, Aachen, Germany. LNCS 9301, pp.72-86, 2015, Computer Algebra in Scientific Computing. <hal-01324174>
  • Suzy S. Maddah, Moulay A. Barkatou, Hassan Abbas. Formal solutions of a class Pfaffian systems in two variables. ISSAC 2014, Jul 2014, Kobe, Japan. Proceedings of the 39th International Symposium on Symbolic and Algebraic Computation, pp.312-319, 2014, Proceedings of the 39th International Symposium on Symbolic and Algebraic Computation. <10.1145/2608628.2608656>. <hal-01306255>
  • Suzy S. Maddah, Moulay A. Barkatou, Hassan Abbas. On the reduction of singularly perturbed linear differential systems. ISSAC 2014 - International Symposium on Symbolic and Algebraic Computation, Jul 2014, Kobe, Japan. Proceedings of the 39th International Symposium on Symbolic and Algebraic Computation, pp.320-327, Proceedings of the 39th International Symposium on Symbolic and Algebraic Computation. <10.1145/2608628.2608655>. <hal-01306278>
  • Moulay A. Barkatou, Paola Boito, Esteban Segura Ugalde. Some Ideas for the Computation of Matrix Solvents. SNC 2014: Symbolic Numeric Computation, Jul 2014, Shanghai, China. 2014, <http://symbolic-numeric-computation.org/snc-2014/>. <hal-01293499>
  • Sergei Abramov, Moulay A. Barkatou. Computable Infinite Power Series in the Role of Coefficients of Linear Differential Systems. 16th International Workshop on Computer Algebra in Scientific Computing CASC 2014, Sep 2014, Warsaw, Poland. Springer, LNCS 8660, pp.1-12, 2014, Computer Algebra in Scientific Computing. <hal-01324198>
  • Sergei Abramov, Moulay A. Barkatou, D. Khmelnov. On the width of full rank linear differential systems with power series coefficients. The International Conference MATHEMATICAL MODELING AND COMPUTATIONAL PHYSICS, 2013 (MMCP 2013), Jul 2013, Dubna, Moscou, Russia. pp.22-23, 2013. <hal-00913482>
  • Moulay A. Barkatou, Sergei Abramov. On the Dimension of Solution Spaces of Full Rank Linear Differential Systems. 15th International Workshop, CASC 2013, Sep 2013, Berlin, Germany. Springer International Publishing, 8136, pp.1-9, 2013, Lecture Notes in Computer Science. <10.1007/978-3-319-02297-0_1>. <hal-00913474>
  • Moulay A. Barkatou, Clemens G. Raab. Solving linear ordinary differential systems in hyperexponential extensions. ISSAC'12 International Symposium on Symbolic and Algebraic Computation, Jul 2012, Grenoble, France. ACM, Association for Computing Machinery, pp.51-58, 2012, <10.1145/2442829.2442841>. <hal-00955349>
  • Moulay A. Barkatou, Thomas Cluzeau, Carole El Bacha, Jacques-Arthur Weil. Computing Closed-Form Solutions of Integrable Connections. International Symposium on Symbolic and Algebraic Computations (ISSAC), Jul 2012, GRENOBLE, France. pp.43-50, 2012. <hal-00765949>
  • Moulay A. Barkatou, Thomas Cluzeau, Carole El Bacha, Alban Quadrat. Monge parametrizations and integration of rectangular linear differential systems. Effective Methods in Algebraic Geometry (MEGA) 2011, May 2011, Stockholm, Sweden. 9 p., 2011. <hal-00684990>
  • Sergei Abramov, Moulay A. Barkatou, Eckhard Pfluegel. Higher-Order Linear Differential Systems with Truncated Coefficients. V.P. Gerdt et al. CASC 2011, Sep 2011, Kassel, Germany. Springer, 6885, pp.10-24, 2011, Lecture Notes in Computer Science. <10.1007/978-3-642-23568-9_2>. <hal-00685032>
  • Moulay A. Barkatou. Removing Apparent Singularities of Systems of Linear Differential Equations with Rational Function Coefficients. Second Workshop Differential Equations by Algebraic Methods, (DEAM2), Feb 2011, Linz, Austria. 2011. <hal-00685035>
  • Ainhoa Aparicio-Monforte, Moulay A. Barkatou, Sergi Simon, Jacques-Arthur Weil. Formal first integrals along solutions of differential systems I. ISSAC 2011, 36th International Symposium on Symbolic and Algebraic Computation, Jun 2011, San José, Californie, United States. pp.19-26, 2011, <10.1145/1993886.1993896>. <hal-00602143>
  • Moulay A. Barkatou. Symbolic methods for solving systems of linear ordinary differential equations. ISSAC 2010, 35th International Symposium on Symbolic and Algebraic Computation, Jul 2010, Munich, Germany. ACM, pp.7-8, 2010, <10.1145/1837934.1837940>. <hal-00602132>
  • Moulay A. Barkatou, Carole El Bacha, Eckhard Pfluegel. Simultaneously row- and column-reduced higher-order linear differential systems.. ISSAC 2010, 35th International Symposium on Symbolic and Algebraic Computation, Jul 2010, Munich, Germany. ACM, pp.45-52, 2010, <10.1145/1837934.1837949>. <hal-00602128>
  • Moulay A. Barkatou, Thomas Cluzeau, Carole El Bacha. Frobenius Method for Computing Power Series Solutions of Linear Higher-Order Differential Systems. Proceedings of Mathematical Theory of Networks and Systems (MTNS) 2010, Budapest (Hungary), Jul 2010, Budapest, Hungary. pp.Inconnu, 2010. <hal-00633268>
  • Sergei Abramov, Moulay A. Barkatou, D. Khmelnov. On m-Interlacing Solutions of Linear Difference Equations. Workshop on Computer Algebra in Scientific Computing, Sep 2009, Kobe, Japan. pp.1-17, 2009. <hal-00578526>
  • Moulay A. Barkatou, Thomas Cluzeau, Carole El Bacha. Algorithms for regular solutions of higher-order linear differential systems. ISSAC 2009, Jul 2009, France. pp.7-14, 2009, <10.1145/1576702.1576707>. <hal-00578544>
  • Moulay A. Barkatou. Factorization and Hypergeometric Solutions of Linear Difference Equations. Seminar at the Key Laboratory of Mathematics Mechanization, Jun 2008, Beijing, China. 2008. <hal-00320417>
  • Moulay A. Barkatou. Sur les séries d'Alambertiennes solutions d'équations différentielles linéaires a coefficients polynomiaux. Premier colloque franco-maghrebin du calcul formel, May 2008, Sfax - Iles de Kerkennah, Tunisia. 2008. <hal-00320419>
  • Moulay A. Barkatou. Reduced Forms of Systems of Linear Functional Equations and Applications. 12-th Workshop On Computer Algebra, May 2008, Dubna, Russia. 2008. <hal-00320421>
  • Moulay A. Barkatou, Gary Broughton, Eckhard Pfluegel. Regular systems of linear functional equations and applications. ACM, New York. ISSAC'08, Jul 2008, Austria. pp.15-22, 2008. <hal-00320414>
  • Moulay A. Barkatou. Hypergeometric Solutions of Systems of Linear Difference Equations and Applications. FoCM, Hong Kong, Jun 2008, Hong Kong, China. 2008. <hal-00320416>
  • Moulay A. Barkatou, Sergei Abramov. D'Alembertian Series Solutions of LODE with Polynomial Coefficients. 11-th Workshop On Computer Algebra, May 2007, Dubna, Moscou, Russia. 2007. <hal-00578570>
  • Moulay A. Barkatou. On the Formal Solutions of Linear Systems of Differential Equations near a Singular Point. 11-TH WORKSHOP ON COMPUTER ALGEBRA, May 2007, Dubna, Moscou, Russia. 2007. <hal-00578567>
  • Moulay A. Barkatou. Direct algebraic methods for solving systems of linear differential equations. Algebraic Theory of Differential Equations, Jul 2006, Edinburgh, United Kingdom. 2006. <hal-00116037>
  • Moulay A. Barkatou. Exponential Parts of Singular Differential Equations. Waterloo Workshop on Computer Algebra. A Conference in Honor of Sergei Abramov, Apr 2006, Waterloo, Ontario, Canada. 2006. <hal-00116042>
  • Moulay A. Barkatou, Nicolas Le Roux. Rank reduction of a class of Pfaffian systems in two variables. J.G. Dumas. ISSAC 2006, 2006, France. ACM Press, pp.204-211, 2006. <hal-00110541>
  • Moulay A. Barkatou. Rational Solutions of Linear Differential Systems. Waterloo Workshop on Computer Algebra, Apr 2006, Waterloo (Ontario), Canada. <hal-00578556>
  • Moulay A. Barkatou, Sergei Abramov. Continuation of Holomorphic Solutions of Linear Differential Equations with Polynomial Coefficients. International Conference Kolmogorov and Contemporary Mathematics, 2003, Moscow, Russia. 2003. <hal-00068333>

Chapitre d'ouvrage2 documents

  • Moulay A. Barkatou. Factoring Systems of Linear Functional Systems Using Eigenrings. Ilias S Kotsireas & Eugene V Zima. COMPUTER ALGEBRA 2006, Latest Advances in Symbolic Algorithms, World Scientific, pp.22-42, 2007. <hal-00280783>
  • Moulay A. Barkatou, Jacques-Arthur Weil, Thomas Cluzeau. Factoring Partial Differential Systems in Positive Characteristic. D. Wang. Differential Equations with Symbolic Computation, Birkhauser, pp.1-27, 2005. <hal-00068365>

Article dans une revue15 documents

  • Moulay A. Barkatou, Paola Boito, Esteban Segura Ugalde. A contour integral approach to the computation of invariant pairs. Theoretical Computer Science, Elsevier, 2016, A paraître. <hal-01306210>
  • Moulay A. Barkatou, Thomas Cluzeau, Ovchinnikov Alexey, Georg Regensburger, Markus Rosenkranz. Special issue on computational aspects of differential/difference algebra and integral operators. Advances in Applied Mathematics, Elsevier, 2016, 72, pp.1-3. <10.1016/j.aam.2015.09.017>. <hal-01296849>
  • Sergei Abramov, Moulay A. Barkatou, D. Khmelnov. On Full Rank Differential Systems with Power Series Coefficients. Journal of Symbolic Computation, Elsevier, 2015, 68 (1), pp.120-137. <10.1016/j.jsc.2014.08.010>. <hal-01296860>
  • Sergei Abramov, Moulay A. Barkatou. On Solution Spaces of Products of Linear Differential or Difference Operators. ACM Communications in Computer Algebra, Association for Computing Machinery (ACM), 2014, 48 (3/4), pp.155-165. <10.1145/2733693.2733719>. <hal-01306194>
  • Moulay A. Barkatou, Carole El Bacha, George Labahn, Eckhard Pfluegel. On simultaneous row and column reduction of higher-order linear differential systems. Journal of Symbolic Computation, Elsevier, 2013, 49, pp.45-64. <10.1016/j.jsc.2011.12.016>. <hal-00913462>
  • Moulay A. Barkatou, Carole El Bacha. On k-simple forms of first-order linear differential systems and their computation. Journal of Symbolic Computation, Elsevier, 2013, 54, pp.36-58. <10.1016/j.jsc.2013.01.003>. <hal-00913464>
  • Moulay A. Barkatou, M'Hammed El Kahoui. Locally nilpotent derivations with a PID ring of constants. Proceedings of the American Mathematical Society, American Mathematical Society, 2012, 140 (1), pp.119-128. <10.1090/S0002-9939-2011-10962-6>. <hal-00685024>
  • Moulay A. Barkatou, Thomas Cluzeau, Carole El Bacha. Simple forms of higher-order linear differential systems and their applications in computing regular solutions. Journal of Symbolic Computation, Elsevier, 2011, 46 (6), pp.633-658. <10.1016/j.jsc.2011.01.001>. <hal-00602134>
  • Sergei Abramov, Moulay A. Barkatou, Mark Van Hoeij, Marko Petkovsek. Subanalytic solutions of linear difference equations and multidimensional hypergeometric sequences. Journal of Symbolic Computation, Elsevier, 2011, 46 (11), pp.1205-1228. <10.1016/j.jsc.2011.08.003>. <hal-00685027>
  • Moulay A. Barkatou, Gary Broughton, Eckhard Pfluegel. A Monomial-by-Monomial Method for Computing Regular Solutions of Systems of Pseudo-Linear Equations. Mathematics in Computer Science, Springer, 2010, 4 (2-3), pp.267-288. <hal-00601450>
  • Moulay A. Barkatou, Sergei Abramov. D'Alembertian Series Solutions at Ordinary Points of LODE with Polynomial Coefficients. Journal of Symbolic Computation, Elsevier, 2009, 44 (1), pp.48-59. <10.1016/j.jsc.2008.04.004>. <hal-00320412>
  • Moulay A. Barkatou, Eckhard Pflügel. On the Moser- and super-reduction algorithms of systems of linear differential equations and their complexity. Journal of Symbolic Computation, Elsevier, 2009, 44 (8), pp.1017-1036. <10.1016/j.jsc.2009.01.002>. <hal-00435711>
  • Hassan El Houari, M'Hammed El Kahoui, Moulay A. Barkatou. Triangulable Locally Nilpotent Derivations in Three Variables. Journal of Pure and Applied Algebra, Elsevier, 2008, 212 (9), pp.2129-2139. <hal-00336819>
  • Sergei Abramov, Moulay A. Barkatou, Mark Van Hoeij. Apparent Singularities of Linear Difference Equations with Polynomial Coefficients. Applicable Algebra in Engineering, Communication and Computing, Springer Verlag, 2006, 17 (2), pp.117-133. <hal-00116031>
  • Moulay A. Barkatou. On Super-Irreducible Forms of Linear Differential Systems with Rational Functions. Journal of Computational and Applied Mathematics, Elsevier, 2004, 162, pp.1-15. <hal-00068317>

Pré-publication, Document de travail1 document

  • Suzy Maddah, Moulay A. Barkatou. Formal Solutions of Singularly Perturbed Linear Differential Systems. 2017. <hal-01417265>

Direction d'ouvrage, Proceedings2 documents

  • Moulay A. Barkatou, Thomas Cluzeau, Alexey Ovchinnikov, Georg Regensburger, Markus Rosenkranz. Special Issue on Computational Aspects of Differential/Difference Algebra and Integral Operators. Edited By Moulay Barkatou, Thomas Cluzeau, Alexey Ovchinnikov, Georg Regensburger and Markus Rosenkranz. France. 72, pp.1-230, 2016, Advances in Applied Mathematics. <hal-01324141>
  • Moulay A. Barkatou, Thomas Cluzeau, Georg Regensburger, Markus Rosenkranz. Algebraic and Algorithmic Aspects of Differential and Integral Operators. Moulay Barkatou, Thomas Cluzeau, Georg Regensburger, Markus Rosenkranz. Algebraic and Algorithmic Aspects of Differential and Integral Operators Session. ACA 2012, Jun 2012, Sofia, Bulgaria. LNCS 8372, Springer, 2014, Algebraic and Algorithmic Aspects of Differential and Integral Operators, 978-3-642-54478-1. <hal-01324156>

Autre publication1 document

  • Moulay A. Barkatou. Symbolic Methods for Solving Systems of Linear Ordinary Differential Equations. Séminaire (Lehrstuhl B für Mathematik, RWTH Aachen University Germany) 13-17/06/2011. 2011. <hal-00685038>