Optimal solvers for linear systems with fractional powers of sparse SPD matrices
Harizanov, S., Lazarov, R., Margenov, S., Marinov, P., Vutov, Y.
Published in Numerical linear algebra with applications (01.10.2018)
Published in Numerical linear algebra with applications (01.10.2018)
Get full text
Journal Article
Generalized multiscale finite element method. Symmetric interior penalty coupling
Efendiev, Y., Galvis, J., Lazarov, R., Moon, M., Sarkis, M.
Published in Journal of computational physics (15.12.2013)
Published in Journal of computational physics (15.12.2013)
Get full text
Journal Article
Modeling and simulation of pollutants transport in rivers
Kachiashvili, K., Gordeziani, D., Lazarov, R., Melikdzhanian, D.
Published in Applied mathematical modelling (01.07.2007)
Published in Applied mathematical modelling (01.07.2007)
Get full text
Journal Article
EP-1623: Contouring of critical organs in pelvis area in postoperative radiotherapy - problems and solutions
Tsenov, P, Iliev, L, Antonova, A, Payanova, I, Djankova, N, Stoyanova, E, Vesselinova, A, Lazarov, R
Published in Radiotherapy and oncology (01.04.2015)
Published in Radiotherapy and oncology (01.04.2015)
Get full text
Journal Article
EP-1685: The benefit of the "Train the Trainers" program - National courses for RTTs in Bulgaria and establishment of BSRTT
Payanova, I, Tsenov, P, Antonova, A, Iliev, L, Spassova, E, Djankova, N, Vesselinova, A, Lazarov, R, Avgerinova, D
Published in Radiotherapy and oncology (01.04.2015)
Published in Radiotherapy and oncology (01.04.2015)
Get full text
Journal Article
EP-2088: CT and MRI fusion to minimize contouring uncertainties in Stereotactic Radiosurgery (SRS) planning
Payanova, I, Georgiev, R, Lazarov, R, Spasova, Z, Ivanov, V, Iliev, L, Tsenov, P, Antonova, A, Georgieva, T, Georgieva, S, Avgerinova, D
Published in Radiotherapy and oncology (01.04.2016)
Published in Radiotherapy and oncology (01.04.2016)
Get full text
Journal Article
A Simplified Method for Upscaling Composite Materials with High Contrast of the Conductivity
Ewing, R, Iliev, O, Lazarov, R, Rybak, I, Willems, J
Published in SIAM journal on scientific computing (01.01.2009)
Published in SIAM journal on scientific computing (01.01.2009)
Get full text
Journal Article
EP-1128: Prevention and treatment of acute radiodermatitis with Water Jel R1 and R2
Mihaylova, I, Parvanova, V, Tchakarova, A, Velikova, N, Katzarov, D, Lazarov, R
Published in Radiotherapy and oncology (01.03.2013)
Published in Radiotherapy and oncology (01.03.2013)
Get full text
Journal Article
EP-0973 REDUCING HEART IRRADIATION IN PATIENTS UNDERGOING CONFORMAL POSTOPERATIVE RADIOTHERAPY FOR LEFT BREAST CANCER
Lazarov, R, Mihaylova, I, Ivanova, D, Lazarova, S, Spasova, Z, Piperkova, E, Tzonevska, A, Tzvetkov, K
Published in Radiotherapy and oncology (01.05.2012)
Published in Radiotherapy and oncology (01.05.2012)
Get full text
Journal Article
First-Order System Least Squares for Second-Order Partial Differential Equations: Part I
Cai, Z., Lazarov, R., Manteuffel, T. A., McCormick, S. F.
Published in SIAM journal on numerical analysis (01.12.1994)
Published in SIAM journal on numerical analysis (01.12.1994)
Get full text
Journal Article
Finite Volume Methods for Convection-Diffusion Problems
Lazarov, R. D., Mishev, Ilya D., Vassilevski, P. S.
Published in SIAM journal on numerical analysis (01.02.1996)
Published in SIAM journal on numerical analysis (01.02.1996)
Get full text
Journal Article
Parabolic finite element equations in nonconvex polygonal domains
CHATZIPANTELIDIS, P, LAZAROV, R. D, THOMEE, V, WAHLBIN, L. B
Published in BIT (Nordisk Tidskrift for Informationsbehandling) (01.11.2006)
Published in BIT (Nordisk Tidskrift for Informationsbehandling) (01.11.2006)
Get full text
Journal Article