compactness property造句

• In general, no implications hold ( in either direction ) between the Lindel鰂 property and other compactness properties, such as regular Lindel鰂 space is paracompact.
• A typical Fredholm integral equation gives rise to a compact operator " K " on function spaces; the compactness property is shown by equicontinuity.
• The property of strong compactness may be weakened by only requiring this compactness property to hold when the original collection of statements has cardinality below a certain cardinal ?; we may then refer to ?-compactness.
• Note that, for this problem, the piecewise constant reconstruction property is needed, in addition to the coercivity, GD-consistency ( adapted to space-time problems ), limit-conformity and compactness properties.