Prefer a chat interface with context about you and your work?
WSLD operators: A class of fourth order difference approximations for space Riemann-Liouville derivative
High order discretization schemes play more important role in fractional operators than classical ones. This is because usually for classical derivatives the stencil for high order discretization schemes is wider than low order ones; but for fractional operators the stencils for high order schemes and low order ones are the …