Abstract Which properties of an orbifold can we ?hear, ? i.e., which topological and geometric properties of an orbifold are determined by its Laplace spectrum? We consider this question for a class o...
The contents of (pseudo)hypericin and their immediate precursors were studied in wild populations of various Hypericum species on the island of Crete, Greece. Therefore, the aerial parts of wild grown...
Environmental factors are known to influence strongly the accumulation of secondary metabolites in plant tissues. In a previous paper, we studied the contents of (pseudo)hypericin and its immediate pr...
Abstract
In this paper we introduce an improved RF dielectric measurement technique based on the Agilent 4291A Impedance Analyzer and 16453A Dielectric Material Test Fixture covering frequencies rang...
Abstract
This paper describes a warpage study on LSI Logic's cavity up 40×10 mm 503 EPBGA and 35×35 mm 313 EPBGA packages. The main objectives of this study are to evaluate the impacts of the major a...