نتایج جستجو برای: joint numerical range

تعداد نتایج: 1144307  

2008
Charles A. Akemann

Suppose that c is an operator on a Hilbert Space H such that the von Neumann algebra N generated by c is finite. Let τ be a faithful normal tracial state on N and set b1 = (c+ c )/2 and b2 = (c− c)/2i. Also write B for the spectral scale of {b1, b2} relative to τ . In previous work by the present authors, some joint with Nik Weaver, B has been shown to contain considerable spectral information ...

ژورنال: توانبخشی 2016

Objective Generalized joint hypermobility predisposes some individuals to a wide variety of musculoskeletal complaints, especially in the shoulder joint. Proprioception, which includes joint position sense and sense of movement, has an important role in the functional stability of shoulder joint. Given the critical role of proprioception in the functional stability of shoulder, the primary aim ...

Background: The shoulder joint internal rotation deficit is inter alia the most important risk factors for throwing athletes. Thus, the present study aims at investigating the effect of eight weeks of rotator cuff muscles’ specific exercises on the range of motion, proprioception and the activation time of the selective shoulder muscles in male volleyball players with shoulder joint inter...

Journal: :Traffic injury prevention 2005
P J Arnoux D Cesari M Behr L Thollon C Brunet

OBJECTIVE In pedestrian traumas, lower limb injuries occur under lateral shearing and bending at the knee joint level. One way to improve injury mechanisms description and consequently knee joint safety is to evaluate the ultimate shearing and bending levels at which ligaments start being injured. METHODS As such data cannot easily and accurately be recorded clinically or during experiments, ...

Journal: :Applied Numerical Analysis & Computational Mathematics 2005

Journal: :Linear Algebra and its Applications 2002

Journal: :Pacific Journal of Mathematics 1971

Journal: :Pacific Journal of Mathematics 1973

Journal: :Proceedings of the American Mathematical Society 1972

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