Import geometry

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7p dinhchung08 04-11-2015 42 3   Download

Invite you to consult the lecture content "Hyperform training: Incremental radioss" below. Contents of lectures introduce to you the content: Incremental radioss, incremental radioss analysis,... Hopefully document content to meet the needs of learning, work effectively.

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An important problem in conformal geometry is the construction of conformal metrics for which a certain curvature quantity equals a prescribed function, e.g. a constant. In two dimensions, the uniformization theorem assures the existence of a conformal metric with constant Gauss curvature. Moreover, J. Moser [20] proved that for every positive function f on S 2 satisfying f (x) = f (−x) for all x ∈ S 2 there exists a conformal metric on S 2 whose Gauss curvature is equal to f . A natural conformal invariant in dimension four is 1 Q = − (∆R −...

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Good balance is essential for the effective pain-free and durable function of a TKA. It is important to recognize that knee balance is not simply a function of soft-tissue balance. Balance of the knee joint following TKA is influenced by, 1. Component size, level and alignment and related bone surgery 2. Articular geometry 3. Soft-tissue envelope ERRORS OF KNEE BALANCE There are innumerable ways to commit errors of knee balancing.

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