Three Brick Method of the Partial Fraction Decomposition of Some Type of Rational Expression. - Damian Slota; Roman Witula (International Conference on Computational Science (3), 2005)

On computing the determinants and inverses of some special type of tridiagonal and constant-diagonals matrices. - Roman Witula; Damian Slota (Appl. Math. Comput., 2007)

Problem 11309. - Roman Witula; Damian Slota (Am. Math. Mon., 2007)

Problem 11318. - Roman Witula; Damian Slota (Am. Math. Mon., 2007)

Partial fractions decompositions of some rational functions. - Roman Witula; Damian Slota (Appl. Math. Comput., 2008)

Some phenomenon of the powers of certain tridiagonal and asymmetric matrices. - Roman Witula; Damian Slota (Appl. Math. Comput., 2008)

Integers Powers of Certain Asymmetric Matrices. - Roman Witula; Damian Slota (ICCS (1), 2009)

Fixed and Periodic Points of Polynomials Generated by Minimal Polynomials of 2cos(2pi/n). - Roman Witula; Damian Slota (Int. J. Bifurc. Chaos, 2009)

A Trig-Of-Trig Inequality: 11309. - Roman Witula; Damian Slota; Arman Darbinyan; David Borwein (Am. Math. Mon., 2009)

An Iteration Convergence: 11318 [2007, 745]. - Roman Witula; Damian Slota; et al. (Am. Math. Mon., 2009)

Comparison of the Adomian decomposition method and the variational iteration method in solving the moving boundary problem. - Edyta Hetmaniok; Damian Slota; Roman Witula; Adam Zielonka (Comput. Math. Appl., 2011)

On the sum of some alternating series. - Roman Witula; Damian Slota (Comput. Math. Appl., 2011)

Comparison of ABC and ACO Algorithms Applied for Solving the Inverse Heat Conduction Problem. - Edyta Hetmaniok; Damian Slota; Adam Zielonka; Roman Witula (ICAISC (SIDE-EC), 2012)

Convergence and error estimation of homotopy perturbation method for Fredholm and Volterra integral equations. - Edyta Hetmaniok; Damian Slota; Roman Witula (Appl. Math. Comput., 2012)

Some properties of the full matrices. - Roman Witula; Damian Slota; Marian Kampik (Appl. Math. Comput., 2012)

A stronger version of the second mean value theorem for integrals. - Roman Witula; Edyta Hetmaniok; Damian Slota (Comput. Math. Appl., 2012)

Some properties of inverses of the full matrices. - Roman Witula; Damian Slota; Edyta Hetmaniok (Comput. Math. Appl., 2012)

A study of the convergence of and error estimation for the homotopy perturbation method for the Volterra-Fredholm integral equations. - Edyta Hetmaniok; Iwona Nowak; Damian Slota; Roman Witula (Appl. Math. Lett., 2013)

Reconstruction of the Thermal Conductivity Coefficient in the Time Fractional Diffusion Equation. - Rafal Brociek; Damian Slota; Roman Witula (RRNR, 2014)

Iterated integrals of polynomials. - Edyta Hetmaniok; Piotr Lorenc; Mariusz Pleszczynski; Roman Witula (Appl. Math. Comput., 2014)

Corrigendum to "Generalized Gregory's series" [Applied Mathematics and Computations 237 (2014) 203-216, http://dx.doi.org/10.1016/j.amc.2014.03.101]. - Roman Witula; Edyta Hetmaniok; Damian Slota (Appl. Math. Comput., 2014)

Generalized Gregory's series. - Roman Witula; Edyta Hetmaniok; Damian Slota (Appl. Math. Comput., 2014)

Usage of the homotopy analysis method for solving the nonlinear and linear integral equations of the second kind. - Edyta Hetmaniok; Damian Slota; Tomasz Trawinski; Roman Witula (Numer. Algorithms, 2014)

Kaprekar's transformations. Part I - theoretical discussion. - Edyta Hetmaniok; Mariusz Pleszczynski; Ireneusz Sobstyl; Roman Witula (FedCSIS, 2015)

Kaprekar's transformations. Part II-numerical results and intriguing corollaries. - Edyta Hetmaniok; Mariusz Pleszczynski; Ireneusz Sobstyl; Roman Witula (FedCSIS (Position Papers), 2015)

Intelligent System for Detection of Breathing Disorders. - Marcin Szczygiel; Pawel Kielan; Edyta Hetmaniok; Damian Slota; Roman Witula; Adam Zielonka (ICIST, 2015)

On an improvement of the numerical application for Cardano's formula in Mathematica software. - Alicja Wróbel; Edyta Hetmaniok; Mariusz Pleszczynski; Roman Witula (SYSTEM, 2015)

Convergence and error estimation of homotopy analysis method for some type of nonlinear and linear integral equations. - Edyta Hetmaniok; Iwona Nowak; Damian Slota; Roman Witula (J. Num. Math., 2015)

The Stirling triangles. - Edyta Hetmaniok; Barbara Smolen; Roman Witula (SYSTEM, 2017)

Symbolic description of the polynomial roots and their numerical implementation - better than in Mathematica software? - Edyta Hetmaniok; Damian Slota; Mariusz Pleszczynski; Roman Witula; Michal Rózanski; Marcin Szczygiel (FedCSIS (Communication Papers), 2019)

A Different Look at Polynomials within Man-Machine Interaction. - Beata Bajorska-Harapinska; Mariusz Pleszczynski; Michal Rózanski; Barbara Smolen-Duda; Adrian Smuda; Roman Witula (Inf., 2020)

A custom deep learning architecture with image augmentation for intelligent gastrointestinal tract tissue classification. - Michal Wieczorek; Natalia Wojtas; Roman Witula; Aleksandra Krawczyk; Karol Rycerz (Int. J. Appl. Math. Comput. Sci., 2024)