Ljiljana Teofanov

According to our database, Ljiljana Teofanov authored at least 10 papers between 2007 and 2025.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of five.

2025

A modification of Durán-type mesh for singularly perturbed problems.

Goran Radojev, Mirjana Brdar, Ljiljana Teofanov

Appl. Math. Comput., 2025

2021

Superconvergence analysis of FEM and SDFEM on graded meshes for a problem with characteristic layers.

Mirjana Brdar, Goran Radojev, Hans-Görg Roos, Ljiljana Teofanov

Comput. Math. Appl., 2021

2016

A singularly perturbed problem with two parameters in two dimensions on graded meshes.

Mirjana Brdar, Helena Zarin, Ljiljana Teofanov

Comput. Math. Appl., 2016

2014

On the quasilinear boundary-layer problem and its numerical solution.

Relja Vulanovic, Ljiljana Teofanov

J. Comput. Appl. Math., 2014

A modified Bakhvalov mesh.

Hans-Goerg Roos, Ljiljana Teofanov, Zorica Uzelac

Appl. Math. Lett., 2014

2013

A modification of the Shishkin discretization mesh for one-dimensional reaction-diffusion problems.

Relja Vulanovic, Ljiljana Teofanov

Appl. Math. Comput., 2013

2010

A uniform numerical method for semilinear reaction-diffusion problems with a boundary turning point.

Relja Vulanovic, Ljiljana Teofanov

Numer. Algorithms, 2010

2009

The discrete minimum principle for quadratic spline discretization of a singularly perturbed problem.

Katarina Surla, Zorica Uzelac, Ljiljana Teofanov

Math. Comput. Simul., 2009

A robust layer-resolving spline collocation method for a convection-diffusion problem.

Katarina Surla, Ljiljana Teofanov, Zorica Uzelac

Appl. Math. Comput., 2009

2007

Family of quadratic spline difference schemes for a convection-diffusion problem.

Ljiljana Teofanov, Zorica Uzelac

Int. J. Comput. Math., 2007