Lazarov, Raytcho
- An analysis of the L1 Scheme for the subdiffusion equation with nonsmooth data
2015/01/01 by Bangti Jin, Raytcho Lazarov, Jin, Bangti +3 · 5 citations
Mathematics · #Differential Equations and Numerical Methods #FOS: Mathematics #Fractional Differential Equations Solutions #Numerical Analysis (math.NA) #Numerical methods for differential equations
- Numerical Approximation of Fractional Powers of Elliptic Operators
2018/03/27 by Beiping Duan, Raytcho Lazarov, Duan, Beiping +3 · 4 citations
Engineering · Mathematics · #35S15 #65N12 #65N50 #65R20 #Advanced Numerical Methods in Computational Mathematics #FOS: Mathematics #Numerical Analysis (math.NA) #Numerical methods for differential equations #Numerical methods in inverse problems
- Variational formulation of problems involving fractional order differential operators
2013/07/17 by Jin, Bangti, Lazarov, Raytcho, Pasciak, Joseph · 1 citation
#Analysis of PDEs (math.AP) #FOS: Mathematics #Numerical Analysis (math.NA)
- An Analysis of the Rayleigh-Stokes problem for a Generalized Second-Grade Fluid
2014/04/10 by Bazhlekova, Emilia, Jin, Bangti, Lazarov, Raytcho +1 · 1 citation
#FOS: Mathematics #Numerical Analysis (math.NA)
- Optimal Solvers for Linear Systems with Fractional Powers of Sparse SPD\n Matrices
2016/12/14 by Stanislav Harizanov, Raytcho Lazarov, Harizanov, Stanislav +7 · 1 citation
Computer Science · Engineering · Physics and Astronomy · #65D15 #65F10 #65F50 #65N22 #Advanced Numerical Methods in Computational Mathematics #Electromagnetic Scattering and Analysis #FOS: Mathematics #Matrix Theory and Algorithms #Numerical Analysis (math.NA)
- A Survey on Numerical Methods for Spectral Space-Fractional Diffusion\n Problems
2020/10/03 by Stanislav Harizanov, Harizanov, Stanislav, Raytcho Lazarov +3 · 1 citation
Computer Science · Mathematics · #35R11 #Advanced Mathematical Modeling in Engineering #Differential Equations and Boundary Problems #Differential Equations and Numerical Methods #FOS: Mathematics #Numerical Analysis (math.NA)
- Error Estimates for Approximations of Distributed Order Time Fractional Diffusion with Nonsmooth Data
2015/04/07 by Bangti Jin, Jin, Bangti, Raytcho Lazarov +5 · 2 citations
Mathematics · #Differential Equations and Numerical Methods #FOS: Mathematics #Fractional Differential Equations Solutions #Nonlinear Differential Equations Analysis #Numerical Analysis (math.NA)