`symfem.elements.abf`¶

Arnold-Boffi-Falk elements on quadrilaterals.

Thse elements definitions appear in https://dx.doi.org/10.1137/S0036142903431924 (Arnold, Boffi, Falk, 2005)

Module Contents¶

Classes¶

ArnoldBoffiFalk

An Arnold-Boffi-Falk element.

class symfem.elements.abf.ArnoldBoffiFalk(reference: symfem.references.Reference, order: int, variant: str = 'equispaced')¶

Bases: symfem.finite_element.CiarletElement

An Arnold-Boffi-Falk element.

names = ['Arnold-Boffi-Falk', 'ABF']¶

references = ['quadrilateral']¶

min_order = 0¶

continuity = 'H(div)'¶

last_updated = '2023.06'¶

init_kwargs() → Dict[str, Any]¶

Return the kwargs used to create this element.

Returns:: Keyword argument dictionary