| Publication | Date of Publication | Type |
|---|
| Asymptotic approximation of a highly oscillatory integral with application to the canonical catastrophe integrals | 2023-12-15 | Paper |
| New series expansions for the ℋ-function of communication theory | 2023-11-15 | Paper |
| An asymptotic expansion of the hyberbolic umbilic catastrophe integral | 2023-07-17 | Paper |
| Uniform convergent expansions of the error function in terms of elementary functions | 2023-05-24 | Paper |
| A convergent version of Watson's lemma for double integrals | 2023-04-11 | Paper |
| The swallowtail integral in the highly oscillatory region III | 2022-04-22 | Paper |
| New recurrence relations for several classical families of polynomials | 2021-12-13 | Paper |
| ASYMPTOTIC AND CONVERGENT EXPANSIONS FOR SOLUTIONS OF THIRD-ORDER LINEAR DIFFERENTIAL EQUATIONS WITH A LARGE PARAMETER | 2021-01-29 | Paper |
| Analysis of singular one-dimensional linear boundary value problems using two-point Taylor expansions | 2020-10-02 | Paper |
| The swallowtail integral in the highly oscillatory region. II | 2020-03-03 | Paper |
| The asymptotic expansion of the swallowtail integral in the highly oscillatory region | 2019-11-22 | Paper |
| Uniform representations of the incomplete beta function in terms of elementary functions | 2019-02-05 | Paper |
| Convergent and asymptotic methods for second-order difference equations with a large parameter | 2018-12-28 | Paper |
| Uniform convergent expansions of the Gauss hypergeometric function in terms of elementary functions | 2018-12-03 | Paper |
| The use of two-point Taylor expansions in singular one-dimensional boundary value problems I | 2018-05-03 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4978135 | 2017-08-17 | Paper |
| Orthogonal basis with a conicoid first mode for shape specification of optical surfaces | 2016-06-17 | Paper |
| On a modification of Olver's method: a special case | 2016-04-21 | Paper |
| New series expansions for the confluent hypergeometric function \(M(a,b,z)\) | 2016-04-20 | Paper |
| Asymptotic Reductions Between the Wilson Polynomials and the Lower Level Polynomials of the Askey Scheme | 2015-10-15 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5265754 | 2015-07-29 | Paper |
| Convergent and asymptotic expansions of solutions of differential equations with a large parameter: Olver cases II and III | 2015-06-23 | Paper |
| Convergent and asymptotic expansions of solutions of second-order differential equations with a large parameter | 2014-10-21 | Paper |
| New series expansions of the \(_3F_2\) function | 2014-09-23 | Paper |
| Computation of Mellin convolution integrals with a logarithmic kernel: application to the third Appell function | 2014-07-04 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5412993 | 2014-04-28 | Paper |
| Asymptotics of the first Appell functionF1with large parameters II | 2013-12-20 | Paper |
| The second Appell function for one large variable | 2013-11-18 | Paper |
| Asymptotics of the first Appell functionF1with large parameters | 2013-10-18 | Paper |
| The third Appell function for one large variable | 2013-02-18 | Paper |
| Two-point Taylor approximations of the solutions of two-dimensional boundary value problems | 2012-08-19 | Paper |
| The Liouville-Neumann expansion in singular eigenvalue problems | 2012-01-13 | Paper |
| The Error Function in the Study of Singularly Perturbed Convection-Diffusion Problems with Discontinuous Boundary Data | 2011-06-21 | Paper |
| A three-point Taylor algorithm for three-point boundary value problems | 2011-06-06 | Paper |
| Two-point Taylor expansions and one-dimensional boundary value problems | 2010-10-08 | Paper |
| A simplification of Laplace's method: applications to the gamma function and Gauss hypergeometric function | 2009-11-26 | Paper |
| A systematization of the saddle point method. Application to the Airy and Hankel functions | 2009-05-13 | Paper |
| A singular perturbation problem with discontinuous data in a cuboid | 2009-03-12 | Paper |
| Multi-point Taylor approximations in one-dimensional linear boundary value problems | 2009-02-25 | Paper |
| The Laplace's and steepest descents methods revisited | 2009-02-03 | Paper |
| First Order Approximation of an Elliptic 3D Singular Perturbation Problem | 2008-10-17 | Paper |
| Asymptotic Expansions for Two Singularly Perturbed Convection-Diffusion Problems with Discontinuous Data: The Quarter Plane and the Infinite Strip | 2008-09-01 | Paper |
| Asymptotic relations between the Hahn-type polynomials and Meixner-Pollaczek, Jacobi, Meixner and Krawtchouk polynomials | 2008-06-19 | Paper |
| Two-point Taylor expansions in the asymptotic approximation of double integrals. Application to the second and fourth Appell functions | 2008-01-08 | Paper |
| The role of the error function in a singularly perturbed convection–diffusion problem in a rectangle with corner singularities | 2007-09-05 | Paper |
| Asymptotic behaviour of three-dimensional singularly perturbed convection-diffusion problems with discontinuous data | 2007-02-12 | Paper |
| The Gauss hypergeometric function \(F(a,b;c;z)\) for large \(c\) | 2006-10-30 | Paper |
| Incomplete gamma functions for large values of their variables | 2005-10-07 | Paper |
| Asymptotic approximations for a singularly perturbed convection-diffusion problem with discontinuous data in a sector | 2005-06-30 | Paper |
| Analytic approximations for a singularly perturbed convection-diffusion problem with discontinuous data in a half-infinite strip | 2004-08-20 | Paper |
