Some algorithms of rational function algebra. - Sergei A. Abramov (EUROCAL, 1987)

Fast Algorithms to Search for the Rational Solutions of Linear Differential Equations with Polynomial Coefficients. - Sergei A. Abramov; K. Yu. Kvashenko (ISSAC, 1991)

On d'Alembert Substitution. - Sergei A. Abramov (ISSAC, 1993)

On the Greatest Common Divisor of Polynomials which Depend on a Parameter. - Sergei A. Abramov; K. Yu. Kvashenko (ISSAC, 1993)

D'Alembertian Solutions of Linear Differential and Difference Equations. - Sergei A. Abramov; Marko Petkovsek (ISSAC, 1994)

Rational Solutions of linear Difference and q-Difference Equations with Polynomial Coefficients. - Sergei A. Abramov (ISSAC, 1995)

Indefinite Sums of Rational Functions. - Sergei A. Abramov (ISSAC, 1995)

On Polynomial Solutions of Linear Operator Equations. - Sergei A. Abramov; Manuel Bronstein; Marko Petkovsek (ISSAC, 1995)

D'Alembertian Solutions of Inhomogeneous Linear Equations (differential, difference, and some other). - Sergei A. Abramov; Eugene V. Zima (ISSAC, 1996)

A Method for the Integration of Solutions of Ore Equations. - Sergei A. Abramov; Mark van Hoeij (ISSAC, 1997)

Minimal Completely Factorable Annihilators. - Sergei A. Abramov; Eugene V. Zima (ISSAC, 1997)

Rational Solutions of First Order Linear Difference Systems. - Sergei A. Abramov; Moulay A. Barkatou (ISSAC, 1998)

q-Hypergeometric solutions of q-difference equations. - Sergei A. Abramov; Peter Paule; Marko Petkovsek (Discret. Math., 1998)

Desingularization of Linear Difference Operators with Polynomial Coefficients. - Sergei A. Abramov; Mark van Hoeij (ISSAC, 1999)

Hypergeometric dispersion and the orbit problem. - Sergei A. Abramov; Manuel Bronstein (ISSAC, 2000)

A note on the number of division steps in the Euclidean algorithm. - Sergei A. Abramov (SIGSAM Bull., 2000)

Eventually rational and m-sparse points of linear ordinary differential operators with polynomial coefficients. - Sergei A. Abramov (Discret. Math., 2000)

m-Sparse solutions of linear ordinary differential equations with polynomial coefficients. - Sergei A. Abramov (Discret. Math., 2000)

Special formal series solutions of linear operator equations. - Sergei A. Abramov; Marko Petkovsek; Anna A. Ryabenko (Discret. Math., 2000)

The scientific research Seminar on Computer Algebra in 1998-1999. - Sergei A. Abramov; Alexander P. Kryukov; Vitaly Rostovtsev (Program. Comput. Softw., 2000)

On solutions of linear functional systems. - Sergei A. Abramov; Manuel Bronstein (ISSAC, 2001)

Minimal decomposition of indefinite hypergeometric sums. - Sergei A. Abramov; Marko Petkovsek (ISSAC, 2001)

The Scientific Research Seminar on Computer Algebra in 1999-2000. - Sergei A. Abramov; Alexander P. Kryukov; V. A. Rostovtsev (Program. Comput. Softw., 2001)

Applicability of Zeilberger's algorithm to hypergeometric terms. - Sergei A. Abramov (ISSAC, 2002)

On the structure of multivariate hypergeometric terms. - Sergei A. Abramov; Marko Petkovsek (Adv. Appl. Math., 2002)

A direct algorithm to compute rational solutions of first order linear q-difference systems. - Sergei A. Abramov (Discret. Math., 2002)

A criterion for the applicability of Zeilberger's algorithm to rational functions . - Sergei A. Abramov; Ha Q. Le (Discret. Math., 2002)

Rational Normal Forms and Minimal Decompositions of Hypergeometric Terms. - Sergei A. Abramov; Marko Petkovsek (J. Symb. Comput., 2002)

The Scientific Research Seminar on Computer Algebra in 2000-2001. - Sergei A. Abramov; Alexander P. Kryukov; V. A. Rostovtsev (Program. Comput. Softw., 2002)

Rational canonical forms and efficient representations of hypergeometric terms. - Sergei A. Abramov; Ha Q. Le; Marko Petkovsek (ISSAC, 2003)

When does Zeilberger's algorithm succeed? - Sergei A. Abramov (Adv. Appl. Math., 2003)

The Scientific Research Seminar on Computer Algebra in 2001-2002. - Sergei A. Abramov; Alexander P. Kryukov; V. A. Rostovtsev (Program. Comput. Softw., 2003)

Telescoping in the context of symbolic summation in Maple. - Sergei A. Abramov; Jacques Carette; Keith O. Geddes; Ha Q. Le (J. Symb. Comput., 2004)

Erratum to "Rational normal forms and minimal decompositions of hypergeometric terms" [J. Symbolic Comput 33 (2002) 521-543]. - Sergei A. Abramov; Marko Petkovsek (J. Symb. Comput., 2004)

The Research Seminar on Computer Algebra in 2002-2003. - Sergei A. Abramov; Victor F. Edneral; V. A. Rostovtsev (Program. Comput. Softw., 2004)

Sparse Power Series and Parameterized Linear Operators. - Sergei A. Abramov; Anna A. Ryabenko (Program. Comput. Softw., 2004)

On Regular and Logarithmic Solutions of Ordinary Linear Differential Systems. - Sergei A. Abramov; Manuel Bronstein; Denis E. Khmelnov (CASC, 2005)

Gosper's algorithm, accurate summation, and the discrete Newton-Leibniz formula. - Sergei A. Abramov; M. Petkovssek (ISSAC, 2005)

On the order of the recurrence produced by the method of creative telescoping. - Sergei A. Abramov; Ha Q. Le (Discret. Math., 2005)

The research seminar on computer algebra in 2003-2004. - Sergei A. Abramov; Alla A. Bogolubskaya; V. A. Rostovtsev; Victor F. Edneral (Program. Comput. Softw., 2005)

On the summation of P-recursive sequences. - Sergei A. Abramov (ISSAC, 2006)

Apparent singularities of linear difference equations with polynomial coefficients. - Sergei A. Abramov; Moulay A. Barkatou; Mark van Hoeij (Appl. Algebra Eng. Commun. Comput., 2006)

In memory of Manuel Bronstein. - Sergei A. Abramov (Program. Comput. Softw., 2006)

The research seminar on computer algebra in 2004-2005. - Sergei A. Abramov; Alla A. Bogolubskaya; V. A. Rostovtsev; Victor F. Edneral (Program. Comput. Softw., 2006)

Solution spaces of H-systems and the Ore-Sato theorem (extended abstract). - Sergei A. Abramov; Marko Petkovsek (Program. Comput. Softw., 2006)

Analytic Solutions of Linear Difference Equations, Formal Series, and Bottom Summation. - Sergei A. Abramov; Marko Petkovsek (CASC, 2007)

The research seminar on computer algebra in 2005-2006. - Sergei A. Abramov; Alla A. Bogolubskaya; Vitaly Rostovtsev; Victor F. Edneral (Program. Comput. Softw., 2007)

Improved universal denominators. - Sergei A. Abramov; S. P. Polyakov (Program. Comput. Softw., 2007)

Power series and linear difference equations. - Sergei A. Abramov (ISSAC, 2008)

Dimensions of solution spaces of H. - Sergei A. Abramov; Marko Petkovsek (J. Symb. Comput., 2008)

The research seminar on computer algebra in 2006-2007. - Sergei A. Abramov; Alla A. Bogolubskaya; V. A. Rostovtsev; Victor F. Edneral (Program. Comput. Softw., 2008)

In memory of Engeny Vasil'evich Pankratiev (December 29, 1944-January 23, 2008). - Sergei A. Abramov; Marina V. Kondratieva; V. N. Latyshev; Alexander V. Mikhalev (Program. Comput. Softw., 2008)

On the bottom summation. - Sergei A. Abramov; Marko Petkovsek (Program. Comput. Softw., 2008)

On a computer algebra technology. - Sergei A. Abramov; Anna A. Ryabenko (Program. Comput. Softw., 2008)

On m-Interlacing Solutions of Linear Difference Equations. - Sergei A. Abramov; Moulay A. Barkatou; Denis E. Khmelnov (CASC, 2009)

D'Alembertian series solutions at ordinary points of LODE with polynomial coefficients. - Sergei A. Abramov; Moulay A. Barkatou (J. Symb. Comput., 2009)

The research seminar on computer algebra in 2007-2008. - Sergei A. Abramov; Alla A. Bogolubskaya; V. A. Rostovtsev; Victor F. Edneral (Program. Comput. Softw., 2009)

Factorization of Polynomials and GCD Computations for Finding Universal Denominators. - Sergei A. Abramov; Amal Gheffar; Denis E. Khmelnov (CASC, 2010)

On some decidable and undecidable problems related to q-difference equations with parameters. - Sergei A. Abramov (ISSAC, 2010)

Polynomial ring automorphisms, rational (w, sigma)-canonical forms, and the assignment problem. - Sergei A. Abramov; Marko Petkovsek (J. Symb. Comput., 2010)

On an undecidable problem related to difference equations with parameters. - Sergei A. Abramov (Program. Comput. Softw., 2010)

The research seminar on computer Algebra in 2008-2009. - Sergei A. Abramov; Alla A. Bogolyubskaya; V. A. Rostovtsev; Victor F. Edneral (Program. Comput. Softw., 2010)

Higher-Order Linear Differential Systems with Truncated Coefficients. - Sergei A. Abramov; Moulay A. Barkatou; Eckhard Pflügel (CASC, 2011)

Valuations of rational solutions of linear difference equations at irreducible polynomials. - Amal Gheffar; Sergei A. Abramov (Adv. Appl. Math., 2011)

Subanalytic solutions of linear difference equations and multidimensional hypergeometric sequences. - Sergei A. Abramov; Moulay A. Barkatou; Mark van Hoeij; Marko Petkovsek (J. Symb. Comput., 2011)

The research seminar on computer algebra in 2009-2010. - Sergei A. Abramov; Alla A. Bogolyubskaya; Victor F. Edneral; Vitaly Rostovtsev (Program. Comput. Softw., 2011)

Rational solutions of linear difference equations: Universal denominators and denominator bounds. - Sergei A. Abramov; Amal Gheffar; Denis E. Khmelnov (Program. Comput. Softw., 2011)

On Polynomial Solutions of Linear Partial Differential and (q-)Difference Equations. - Sergei A. Abramov; Marko Petkovsek (CASC, 2012)

On valuations of meromorphic solutions of arbitrary-order linear difference systems with polynomial coefficients. - Sergei A. Abramov; Denis E. Khmelnov (ISSAC, 2012)

Denominators of rational solutions of linear difference systems of an arbitrary order. - Sergei A. Abramov; Denis E. Khmelnov (Program. Comput. Softw., 2012)

On the Dimension of Solution Spaces of Full Rank Linear Differential Systems. - Sergei A. Abramov; Moulay A. Barkatou (CASC, 2013)

Linear q-difference equations depending on a parameter. - Sergei A. Abramov; Anna A. Ryabenko (J. Symb. Comput., 2013)

Linear differential and difference systems: EGδ- and EGσ- eliminations. - Sergei A. Abramov; Denis E. Khmelnov (Program. Comput. Softw., 2013)

Computable Infinite Power Series in the Role of Coefficients of Linear Differential Systems. - Sergei A. Abramov; Moulay A. Barkatou (CASC, 2014)

On Solution Spaces of Products of Linear Differential or Difference Operators. - Sergei A. Abramov; Moulay A. Barkatou (ACM Commun. Comput. Algebra, 2014)

Regular solutions of linear differential systems with power series coefficients. - Sergei A. Abramov; Denis E. Khmelnov (Program. Comput. Softw., 2014)

Hypergeometric Solutions of First-Order Linear Difference Systems with Rational-Function Coefficients. - Sergei A. Abramov; Marko Petkovsek; Anna A. Ryabenko (CASC, 2015)

On full rank differential systems with power series coefficients. - Sergei A. Abramov; Moulay A. Barkatou; Denis E. Khmelnov (J. Symb. Comput., 2015)

Search of rational solutions to differential and difference systems by means of formal series. - Sergei A. Abramov (Program. Comput. Softw., 2015)

On the Differential and Full Algebraic Complexities of Operator Matrices Transformations. - Sergei A. Abramov (CASC, 2016)

The conference "computer algebra" in Moscow. - Sergei A. Abramov; Leonid A. Sevastianov (ACM Commun. Comput. Algebra, 2016)

Procedures for searching local solutions of linear differential systems with infinite power series in the role of coefficients. - Sergei A. Abramov; Anna A. Ryabenko; Denis E. Khmelnov (Program. Comput. Softw., 2016)

Linear Differential Systems with Infinite Power Series Coefficients (Invited Talk). - Sergei A. Abramov (CASC, 2017)

The second conference "Computer Algebra" in Moscow. - Sergei A. Abramov; Anna A. Ryabenko; Timur M. Sadykov 001 (ACM Commun. Comput. Algebra, 2017)

On ramification indices of formal solutions of constructive linear ordinary differential systems. - Sergei A. Abramov (J. Symb. Comput., 2017)

Revealing matrices of linear differential systems of arbitrary order. - Sergei A. Abramov; Anna A. Ryabenko; Denis E. Khmelnov (Program. Comput. Softw., 2017)

On Unimodular Matrices of Difference Operators. - Sergei A. Abramov; Denis E. Khmelnov (CASC, 2018)

Parametric study of the control system in the TCP network. - Tatyana R. Velieva; Anna V. Korolkova; Dmitry S. Kulyabov; Sergey A. Abramov (ICUMT, 2018)

Laurent, Rational, and Hypergeometric Solutions of Linear q-Difference Systems of Arbitrary Order with Polynomial Coefficients. - Sergei A. Abramov; Anna A. Ryabenko; Denis E. Khmelnov (Program. Comput. Softw., 2018)

Row reduction process for matrices of scalar operators: storing the intermediate results of row transformation. - Sergei A. Abramov; Moulay A. Barkatou (ACM Commun. Comput. Algebra, 2019)

The conference "computer algebra" in Moscow. - Sergei A. Abramov; Anna A. Ryabenko; Leonid A. Sevastianov; Min Wu 003; Yvette Zonn (ACM Commun. Comput. Algebra, 2019)

Package of Procedures for Inverting Matrices Whose Entries are Linear Difference Operators. - Sergei A. Abramov; Denis E. Khmelnov (Program. Comput. Softw., 2019)

Truncated and Infinite Power Series in the Role of Coefficients of Linear Ordinary Differential Equations. - Sergei A. Abramov; Denis E. Khmelnov; Anna A. Ryabenko (CASC, 2020)

The TruncatedSeries Package for Solving Linear Ordinary Differential Equations Having Truncated Series Coefficients. - Sergey A. Abramov; Denis E. Khmelnov; Anna A. Ryabenko (MC, 2020)

Checkpoints in searching for rational solutions of linear ordinary difference and differential systems. - Sergei A. Abramov; Denis E. Khmelnov; Anna A. Ryabenko (ACM Commun. Comput. Algebra, 2020)

On Rational and Hypergeometric Solutions of Linear Ordinary Difference Equations in $Π mathbfΣ^*$-field extensions. - Sergei A. Abramov; Manuel Bronstein; Marko Petkovsek; Carsten Schneider (CoRR, 2020)

Convolutions of Liouvillian sequences. - Sergei A. Abramov; Marko Petkovsek; Helena Zakrajsek (J. Symb. Comput., 2020)

Procedures for Searching Laurent and Regular Solutions of Linear Differential Equations with the Coefficients in the Form of Truncated Power Series. - Sergei A. Abramov; Anna A. Ryabenko; Denis E. Khmelnov (Program. Comput. Softw., 2020)

22nd Workshop on Computer Algebra in Memory of Professor Vladimir Gerdt in Dubna. - Sergei A. Abramov; Alla A. Bogolubskaya (ACM Commun. Comput. Algebra, 2021)

The fourth conference "computer algebra" in Moscow. - Sergei A. Abramov; Anna A. Ryabenko; Leonid A. Sevastianov; Yvette Zonn; Min Wu 003 (ACM Commun. Comput. Algebra, 2021)

On rational and hypergeometric solutions of linear ordinary difference equations in ΠΣ⁎-field extensions. - Sergei A. Abramov; Manuel Bronstein; Marko Petkovsek; Carsten Schneider (J. Symb. Comput., 2021)

Procedures for Constructing Truncated Solutions of Linear Differential Equations with Infinite and Truncated Power Series in the Role of Coefficients. - Sergey A. Abramov; Anna A. Ryabenko; Denis E. Khmelnov (Program. Comput. Softw., 2021)

On Truncated Series Involved in Exponential-Logarithmic Solutions of Truncated LODEs. - Sergei A. Abramov; Denis E. Khmelnov; Anna A. Ryabenko (CASC, 2022)

On Linear Dependence of Rows and Columns in Matrices over Non-commutative Domains. - Sergei A. Abramov; Marko Petkovsek; Anna A. Ryabenko (ISSAC, 2022)

Exhaustive Use of Information on an Equation with Truncated Coefficients. - Sergei A. Abramov; Anna A. Ryabenko; Denis E. Khmelnov (Program. Comput. Softw., 2022)

On Systems of Linear Homogeneous Algebraic Equations over Truncated Formal Series. - Sergei A. Abramov; Marko Petkovsek; Anna A. Ryabenko (SYNASC, 2023)

Linear Difference Operators with Sequence Coefficients Having Infinite-Dimentional Solution Spaces. - Sergei A. Abramov; Gleb Pogudin (ACM Commun. Comput. Algebra, 2023)

The Fifth Conference "Computer Algebra" in Moscow. - Sergei A. Abramov; Alexander B. Batkhin; Anna A. Ryabenko; Leonid A. Sevastianov; Yvette Zonn; Min Wu 003 (ACM Commun. Comput. Algebra, 2023)

Searching for Laurent Solutions of Systems of Linear Differential Equations with Truncated Power Series in the Role of Coefficients. - Sergei A. Abramov; Anna A. Ryabenko; Denis E. Khmelnov (Program. Comput. Softw., 2023)

On the dimension of the solution space of linear difference equations over the ring of infinite sequences. - Sergei A. Abramov; Gleb Pogudin (J. Symb. Comput., 2025)

Polynomial Relations for Bounds on the Exponents in Solutions to Operator Equations. - Sergei A. Abramov; Anna A. Ryabenko (Program. Comput. Softw., 2025)

Finite Decimal Fractions As Entries of Nonsingular Matrices. - Sergei A. Abramov; Anna A. Ryabenko (Program. Comput. Softw., 2025)