نتایج جستجو برای: kissinger akahira sunose approximation
تعداد نتایج: 198009 فیلتر نتایج به سال:
Iron oxide catalysts supported on nanostructured silica SBA-15 were synthesized with various iron loadings using two different precursors. Structural characterization of the as-prepared Fe x O y /SBA-15 samples was performed by nitrogen physisorption, X-ray diffraction, DR-UV-Vis spectroscopy, and Mössbauer spectroscopy. An increasing size of the resulting iron species correlated with an increa...
Cu nanocrystals are applied extensively in several fields, particularly in the microelectron, sensor, and catalysis. The catalytic behavior of Cu nanocrystals depends mainly on the structure and particle size. In this work, formation of high-purity Cu nanocrystals is studied using a common chemical vapor deposition precursor of cupric tartrate. This process is investigated through a combined ex...
در این پایان نامه که مرجع اصلی آن garcia, a.g., perez-villalon, g. 2008. approximation from shift-invariant spaces by generalized sampling formulas, appl. comput. harmon. anal. 24: 58-69. است، یک برنامه ی تقریب به وسیله ی فرمول های نمونه گیری، پیشنهاد شده است.
in chapter 1, charactrizations of fragmentability, which are obtained by namioka (37), ribarska (45) and kenderov-moors (32), are given. also the connection between fragmentability and its variants and other topics in banach spaces such as analytic space, the radone-nikodym property, differentiability of convex functions, kadec renorming are discussed. in chapter 2, we use game characterization...
This paper presents a study of the reaction of thin film niobium/selenium multilayers as a function of layer thickness. Diffraction and calorimetry data show a distinct difference in reactions between films with layer thicknesses above and below 60 A. The thicker films are shown to nucleate NbsSe4 heterogeneously at the niobium-selenium interfaces. Thinner films form kinetically stable amorphou...
This article examines Henry Kissinger’s foreign policy discourse during the 1973 Arab-Israeli War through a Critical Discourse Analysis. The central theme of is whether Kissinger had Orientalist conceptions as decision maker in U.S. this event 1973. In order to provide theoretical framework, Analysis and Edward Said’s definition Orientalism are discussed first second parts. last part, utilized ...
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