Then the compound operator Q ∘ T : D ( T ) ⊂ X → X satisfies ( A 1 ).
Remark 3.13 Obviously, assumption (iii) in the above theorem is unnecessary whenever α ≠ 0. Proof of Theorem 3.12 As in the proof of Theorem 3.2, it can be seen that the compound operator J : = ( I − B ) − 1 A is well defined from X into X.
The hypothesis (iii) shows that x ∈ M, which implies that A ( M ) ⊂ ( I − B ) ( M ) and, therefore, J ( M ) ⊂ M. Obviously, the compound operator J is continuous since A and ( I − B ) − 1 is continuous and by Lemma 2.5, J satisfies ( A 1 ).
The planes are popular with many troops, because while armed drones offer protection and can conduct longer stakeouts of enemy compounds, their operators and analysts are half a world away, and they communicate as much through computer chat rooms as by radio.
都 to 1, along with a preceding synonym, 盡 tsin 7, yields a compound maximality operator.
In San Bernardino, the castles and compounds of casino operators are perched on the foothills above a city in which transients, dealers and prostitutes parade along Baseline Boulevard, and abandoned buildings beg for a date with a wrecking ball.
This is in contrast to the branching-time approach to deontic contexts in Belnap 2001 (with Paul Bartha), where agential obligation is a componential compound of an agency operator and an obligation operator (one in turn analyzed via an Andersonian-Kangerian reduction).
Russell used the phrase "molecular proposition" for those propositions that are compounded using truth-function operators.
Medicolegal issues that have risen to the forefront include wrong-site surgery, delegation of procedures to nonphysician operators, and compounding of medications.
A huge boo erupts from the stadium floor as the crowd turns towards the media compound where reporters and camera operators are penned in for the duration.
