نتایج جستجو برای: stable

تعداد نتایج: 259789  

Journal: :iranian biomedical journal 0
نادر شاهرخی nader shahrokhi انیس جعفری anis jafari jorg reimann valery v bakayev reinhold schirmbeck valery v bakayev jorg reimann سعید بوذری saeid bouzari

hepatitis b surface antigen is the first genetically engineered vaccine licensed for human use. various strategies have been proposed to obtain a vaccine that would bypass the need for injection. in this study, a non-toxic portion of heat-stable enterotoxin of escherichia coli that is capable of adhering to epithelial cells was inserted at amino acid position 112 of hepatitis surface antigen. t...

Journal: :journal of tethys 0

pb-zn deposits in the kurdistan region, northern iraq, have occurred mainly as a stratabound and open-space filling ore bodies. they are hosted by dolostone and dolomitic-limestone of platform carbonates. the ore deposits at the studied dure and lefan areas are respectively hosted by kurra chine (upper triassic) and bekhme (upper cretaceous) formations. pyrite, sphalerite and galena are the maj...

Journal: :bulletin of the iranian mathematical society 2014
afshin parvardeh sareh goliforushani ahmad reza soltani

‎in this work we introduce and study discrete time periodically correlated stable‎ ‎processes and multivariate stationary stable processes related to periodic and cyclic‎ ‎flows‎. ‎our study involves producing a spectral representation and a‎ ‎spectral identification for such processes‎. ‎we show that the third‎ ‎component of a periodically correlated stable process has a component related to a...

2008
D. KOTSCHICK

We show that the stable commutator length vanishes for certain groups defined as infinite unions of smaller groups. The argument uses a group-theoretic analogue of the Mazur swindle, and goes back to the works of Anderson, Fisher, and Mather on homeomorphism groups.

The matrix inversion plays a signifcant role in engineering and sciences. Any nonsingular square matrix has a unique inverse which can readily be evaluated via numerical techniques such as direct methods, decomposition scheme, iterative methods, etc. In this research article, first of all an algorithm which has fourth order rate of convergency with conditional stability will be proposed. ...

Journal: :Journal of Mathematical Analysis and Applications 1996

Journal: :Pacific Journal of Mathematics 2013

Journal: :تحقیقات اقتصادی 0
منصور خلیلی عراقی اسماعیل رمضانپور

macroeconomic stabilitv is a major prerequisite fo r real economic growth. in th is study in order to allalyse tile empirical relation ship between macroeconomic instability and per capita real growth, a regression model has been specifi ed for tile iranian economy . in this equation , lour variables including hudget deficit as a ratio to gdp. intlation rate , percenltlge change in tile rea! ex...

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