منابع مشابه
Higher Rank Numerical Ranges of Normal Matrices
The higher rank numerical range is closely connected to the construction of quantum error correction code for a noisy quantum channel. It is known that if a normal matrix A ∈ Mn has eigenvalues a1, . . . , an, then its higher rank numerical range Λk(A) is the intersection of convex polygons with vertices aj1 , . . . , ajn−k+1 , where 1 ≤ j1 < · · · < jn−k+1 ≤ n. In this paper, it is shown that ...
متن کاملEstimation of normal ranges and cumulative proportions by transforming observed distributions to gaussian form.
A sequence of transforming functions is proposed to convert nongaussian distributions often seen in laboratory data to gaussian form. These transforms are chosen to eliminate or substantially reduce nongaussian characteristics of positive skewness and peakedness that result from two factors: (a) increases in variance with increasing mean values, and (b) general heterogeneity among intrapersonal...
متن کاملEvaluation of Normal Ranges of Wrist Radiologic Indexes in Mashhad Population
Hand and wrist radiographic indexes such as radial inclination, ulnar variance, carpal height ratio, and radial tilt play an important role in the diagnosis and management of medical disorders, so they should be modified regarding the population and race difference. This study aims to compare the normal radiologic wrist indexes in Mashhad population with other existing databases and define some...
متن کاملThe Normal Ranges in Spirometric Indices
and priorities permit. The comments shmrld not exceed 3.50 words in length, with a maximum of five references; one figure or table can be printed. Exceptions may occur under particular circumstances. Contributionr moy include comments on articles published in this periodical, or thcy may be reports of unique educational character. Specific pennisdon to publish should be cited in a cooering lett...
متن کاملThe normal ranges in spirometric indices.
and priorities permit. The comments shmrld not exceed 3.50 words in length, with a maximum of five references; one figure or table can be printed. Exceptions may occur under particular circumstances. Contributionr moy include comments on articles published in this periodical, or thcy may be reports of unique educational character. Specific pennisdon to publish should be cited in a cooering lett...
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ژورنال
عنوان ژورنال: Japanese Journal of Biometrics
سال: 1985
ISSN: 0918-4430,2185-6494
DOI: 10.5691/jjb.6.29