منابع مشابه
Effect of polypurine tract (PPT) mutations on human immunodeficiency virus type 1 replication: a virus with a completely randomized PPT retains low infectivity.
We introduced polypurine tract (PPT) mutations, which we had previously tested in an in vitro assay, into the viral clone NL4-3KFSdelta nef. Each mutant was tested for single-round infectivity and virion production. All of the PPT mutations had an effect on replication; however, mutation of the 5' end appeared to have less of an effect on infectivity than mutation of the 3' end of the PPT seque...
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Starting with a unit-preserving normal completely positive map L : M → M acting on a von Neumann algebra or more generally a dual operator system we show that there is a unique reversible system α : N → N (i.e., a complete order automorphism α of a dual operator system N) that captures all of the asymptotic behavior of L, called the asymptotic lift of L. This provides a noncommutative generaliz...
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COND In order to construct a motion model for the endoscope camera that moves freely in the 3D tracheo-bronchial tree, a second order auto-regressive (AR) model is used. For a Kthorder auto-regressive model, the following equation applies: Flexible fiber-optic bronchoscopy is performed on patients who are fully awake or with light conscious sedation. The procedure can entail considerable discom...
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In this contribution we solve the following problem. Let Hnm be a Hilbert space of dimension nm, and let A be a positive semidefinite self-adjoint linear operator on Hnm. Under which conditions on the spectrum has A a positive partial transpose (is PPT) with respect to any partition Hn⊗Hm of the space Hnm as a tensor product of an n-dimensional and an m-dimensional Hilbert space? We show that t...
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ic ro co n tr o ll er P ro g ra m m in g I II M P 7 -1 B u ff er ed s er ia l co m m u n ic at io n R in g b u ff er s In te rr u p t d ri v en c o m m u n ic at io n O th er c o m m u n ic at io n p ro to co ls : C A N II C /I 2 C E th er n et -T C P /I P U S B M ic ro co n tr o ll er p ro g ra m m in g II I 7 to p ic s le ct u re w ee k B u ff er ed S er ia l C o m m u n ic at io n
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ژورنال
عنوان ژورنال: Linear Algebra and its Applications
سال: 2014
ISSN: 0024-3795
DOI: 10.1016/j.laa.2014.07.040