A multi-level preconditioned Krylov method for the efficient solution of algebraic tomographic reconstruction problems
A canonical form for the continuous piecewise polynomial functions
Modified spline collocation for linear fractional differential equations
Direct solution of a type of constrained fractional variational problems via an adaptive pseudospectral method
Mixed finite element methods for two-body contact problems
Motivations and realizations of Krylov subspace methods for large sparse linear systems
Soccer game optimization with substitute players
A connection between birational automorphisms of the plane and linear systems of curves
A Mehrotra-type predictor–corrector infeasible-interior-point method with a new one-norm neighborhood for symmetric optimization
Improvements to the cluster Newton method for underdetermined inverse problems
Time-consistent reinsurance–investment strategy for an insurer and a reinsurer with mean–variance criterion under the CEV model
Finite Elements with mesh refinement for wave equations in polygons
Revisit of a degenerate scale: A semi-circular disc
Coincidence and fixed points for multi-valued mappings and its application to nonconvex integral inclusions
Multi-domain simulations of shock wave interaction with aerodynamic obstacles in cylindrical implosions