نتایج جستجو برای: cesaro matrices

تعداد نتایج: 75422  

Journal: :IEEE Transactions on Antennas and Propagation 2021

This article presents a compact, cost-effective, and contactless fractal modified electromagnetic bandgap structure (EBG)-based microwave sensing platform for dielectric characterization of liquids by analyzing the variation in reflection coefficient an antenna. The reported design is composed triangular-shaped antenna ( 0.323? <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="ht...

ژورنال: علوم آب و خاک 2009
جوزی شکاگورابی, ساحره, شادپرور, عبدالاحد,

In selection index procedure, phenotype and genetic (co)variance matrices of traits are used for calculating different genetic parameters like index coefficients, index variance, genetic gain in selection goal and selection accuracy. Sometimes, it is possible that these matrices become inconsistent or they are not positive, nor definite. In the current study, for investigation of the effect of ...

Journal: :iranian journal of basic medical sciences 0
fatemeh sadeghi department of pharmaceutics, school of pharmacy and pharmaceutical research center, mashhad university of medical sciences, mashhad, iran fatemeh mosaffa school of pharmacy, mashhad university of medical sciences, mashhad, iran hadi afrasiabi garekani department of pharmaceutics, school of pharmacy and pharmaceutical research center, mashhad university of medical sciences, mashhad, iran

objective eudragits are widely used polymers in the production of oral sustained release dosage forms. the application of these polymers in the production of inert insoluble matrices has been investigated. however the effect of particle size, compaction force and presence of aerosil 200 as a glidant on the properties of eudragit rs and rl matrices prepared by direct compression of their physica...

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_*...

2007
Ursula Rohr Sgarbieri Mauro Fisberg Luís Gonzaga

O R IG IN A L A R T IC L E Ursula Rohr Sgarbieri

Journal: :transactions on combinatorics 2015
k. t. arasu kyle bayes ali nabavi

‎in this paper‎, ‎we prove the nonexistence of two weighing matrices of‎ ‎weight 81‎, ‎namely $cw(88,81)$ and $cw(99,81)$‎. ‎we will apply two‎ ‎very different methods to do so; for the case of $cw(88,81)$‎, ‎we‎  ‎will use almost purely counting methods‎, ‎while for $cw(99,81)$‎, ‎we‎ ‎will use algebraic methods‎.

2008
Susanta K. Khan Anita Pal

In this paper, we introduce the concept of generalised inverse (ginverse) for intuitionistic fuzzy matrices (IFMs). We define minus partial ordering and studied several properties of it. Here we have shown that the minus partial ordering is a partial ordering for IFMs.

2007
Alexandre Rodrigues Guerzoni Érika Cristina Pavarino-Bertelli Moacir Fernandes de Godoy Carla Renata Graça Patrícia Matos Biselli Dorotéia Rossi Silva Souza Eny Maria Goloni Bertollo

O R IG IN A L A R T IC L E Alexandre Rodrigues Guerzoni Érika Cristina Pavarino-Bertelli Moacir Fernandes de Godoy

1999
Amir Akbary

We will establish lower bounds in terms of the level for the number of holomorphic cusp forms of weight k > 2 whose various L-functions do not vanish at the central critical point. This work generalizes the work of W. Duke [1] which was for the case of weight 2.

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