Sökresultat

Chemical modification of hyperforin, a neuroactive acylphloroglucinol from Hypericum perforatum.

Bounds on metamaterials: theoretical results

Riding Through Life : Understanding Life-Histories Through the Bicycle

Inköpsfunktionens roll i företagets produktutveckling

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Metallpartiklar i svetsrök, koncentration och storleksvariation

Cramér-Rao lower bounds for inverse scattering problems of multilayer structures

The Ideas Behind Omola

"Did anyone here recognize that?" : On Torture Today

A study on leakage minimization by RBB in 65 nm CMOS

Observation of Type II Recombination in Single Wurtzite-Zincblende GaAs Heterojunction Nanowire

Children's practice of computer-based composition

How do music teachers cope with problems that they face in a decentralized school?

Integritet på undantag

Towards Democratic Consolidation: The role of informal institutions. Illustrations from Guatemala and Honduras

Automatic Initialization of Robust Adaptive Controllers

Force, energy and acceleration, expression and meaning from a student perspective, when discussing everyday physical events.

Established French loanwords in Sango - A pilot study

This study is an initial attempt to describe the established French loanwords in the lingua franca Sango, which is the main language spoken in the Central African Republic (CAR). It is a second language for the majority of the population of 3 million people for whom a great number of vernaculars serve as first languages. French loanwords in Sango are prompted by the contact between Sango and Frenc

Fourier meets Möbius: fast subset convolution

We present a fast algorithm for the subset convolution problem:given functions f and g defined on the lattice of subsets of ann-element set n, compute their subset convolution f*g, defined for S⊆ N by [ (f * g)(S) = [T ⊆ S] f(T) g(S/T),,]where addition and multiplication is carried out in an arbitrary ring. Via Möbius transform and inversion, our algorithm evaluates the subset convolution in O(n2

Homogenization of a dielectric mixture with anisotropic spheres in anisotropic background

This paper treats the problem of calculating the macroscopic effective properties of dielectric mixtures where both the inclusions and the background medium can be anisotropic. For this homogenization process, the Maxwell Garnett -type approach is used where the inclusions are assumed to be spherical and embedded in a homogeneous background medium. The anisotropy of the background medium has to be

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