منابع مشابه
Csc-1
The Aurora B kinase complex is a critical regulator of chromosome segregation and cytokinesis. In Caenorhabditis elegans, AIR-2 (Aurora B) function requires ICP-1 (Incenp) and BIR-1 (Survivin). In various systems, Aurora B binds to orthologues of these proteins. Through genetic analysis, we have identified a new subunit of the Aurora B kinase complex, CSC-1. C. elegans embryos depleted of CSC-1...
متن کاملCSC 576: Linear System
• σi(A) denotes the ith largest singular value of A, σmin(A) denotes the minimal nonzero singular value of A and σmax(A) denotes the maximal singular value of A; • If U has orthogonal columns, that is, UTU = I, then ‖Ux‖ = ‖x‖ and ‖U>y‖ ≤ ‖y‖; • ‖Ax‖ ≤ σmax(A)‖x‖, where σmax(A) denotes the largest singular value of A; • Note that we do NOT have in general ‖Ax‖ ≥ σmin(A)‖x‖, where σmin(A)(> 0) d...
متن کاملCS 598 CSC : Approximation
In the last lecture a primal-dual analysis was used to show a 2-approximation for theVertex Cover problem. Here we extend these ideas to show a 2-approximation for the Steiner Forest problem using a primal-dual analysis. In the Steiner Forest problem there is a graph G = (V,E) where each edge e ∈ E has a cost ce ∈ R. We are given k pairs of terminals s1, t1, s2, t2, . . . sk, tk ∈ V . The goal ...
متن کاملEncoding Mathematics CSC 2508
This report describes a concise encoding of mathematical formulas based on MathML. A significant reduction in file size can be achieved by using a simple encoding scheme of identifying and reducing all content tags to a length of 8 bits, along with the removal of obvious redundancies, and a final pass through gzip. The encoder can be viewed as a front-end preprocessor to gzip, enabling gzip to ...
متن کاملCsc Vibration Speciication
The eeects of vibration on cathode strip chamber operation are analyzed. Gas gain variation and low frequency noise tolerances lead to a speciication of a maximum vibration amplitude for various frequencies. Possible resonant wire vibrations are described.
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ژورنال
عنوان ژورنال: Journal of Cell Biology
سال: 2003
ISSN: 1540-8140,0021-9525
DOI: 10.1083/jcb.200207117