نتایج جستجو برای: spectral set

تعداد نتایج: 811667  

In this paper, we discuss some properties of joint spectral {radius(jsr)} and  generalized spectral radius(gsr)  for a finite set of upper triangular matrices with entries in a Banach algebra and represent relation between geometric and joint/generalized spectral radius. Some of these are in scalar matrices, but  some are different. For example for a bounded set of scalar matrices,$Sigma$, $r_*...

Spectral analysis considers the problem of determining (the art of recovering) the spectral content (i.e., the distribution of power over frequency) of a stationary time series from a finite set of measurements, by means of either nonparametric or parametric techniques. This paper introduces the spectral analysis problem, motivates the definition of power spectral density functions, and reviews...

Journal: :Proceedings of the American Mathematical Society 2004

Journal: :BMC Bioinformatics 2015

Journal: :Proceedings of the National Academy of Sciences 1956

جعفر اولادی, , سعید ساروئی, , حمید جلیلوند, , هومن لطیفی, ,

In order to evaluate the capability of ETM+ remotely- sensed data to provide "Forest- shrub land- Rangeland" cover type map in areas near the timberline of northern forests of Iran, the data was analyzed in a portion of nearly 790 ha located in Neka- Zalemroud region. First, ortho-rectification process was implemented to correct the geometric errors of the image, which yielded 0/68 and 0/69 pix...

ژورنال: علوم آب و خاک 2007
جعفر اولادی, , سعید ساروئی, , حمید جلیلوند, , هومن لطیفی, ,

In order to evaluate the capability of ETM+ remotely- sensed data to provide "Forest- shrub land- Rangeland" cover type map in areas near the timberline of northern forests of Iran, the data was analyzed in a portion of nearly 790 ha located in Neka- Zalemroud region. First, ortho-rectification process was implemented to correct the geometric errors of the image, which yielded 0/68 and 0/69 pix...

Journal: :Classical and Quantum Gravity 2014

Journal: :Communications of the Korean Mathematical Society 2015

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