Search results
Results from the WOW.Com Content Network
In other words, for all x in M, dφ x (X) = Y φ(x). In some situations, given a X vector field on M, there is a unique vector field Y on N which is φ-related to X. This is true in particular when φ is a diffeomorphism. In this case, the pushforward defines a vector field Y on N, given by
In general, any measurable function can be pushed forward. The push-forward then becomes a linear operator, known as the transfer operator or Frobenius–Perron operator.In finite spaces this operator typically satisfies the requirements of the Frobenius–Perron theorem, and the maximal eigenvalue of the operator corresponds to the invariant measure.
The notion of pushforward in mathematics is "dual" to the notion of pullback, and can mean a number of different but closely related things.. Pushforward (differential), the differential of a smooth map between manifolds, and the "pushforward" operations it defines
Pepper: A drill in which players hit a ball back and forth in a pass, set, spike, pass, set, spike, etc. pattern without a net; Perimeter defense: A defensive formation of back row players where players set up along the edges of the court to dig. Middle back is deep in the center and right while left-back shift back and towards the sidelines.
0-9 22 The 22 m line, marking 22 metres (72 ft) from the tryline. 89 An "89" or eight-nine move is a phase following a scrum, in which the number 8 picks up the ball and transfers it to number 9 (scrum-half). 99 The "99" call was a policy of simultaneous retaliation by the 1974 British Lions tour to South Africa, (the 99 comes from the British emergency services telephone number which is 999 ...
What’s left, he added, “is going to fall on the debt holders or the government.” ... Banks have been very successful at pushing back on the Fed’s efforts to fully implement Basel III ...
The leader steps forward on either foot whilst the follower steps backward on the opposing foot (e.g.: the leader steps forward on their right foot whilst the follower steps back on their left). Both partners will then step to the side on the other foot, and conclude the figure by closing the first foot beside the second (hence the name "closed ...
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!