The Life of Culture – and other Signs – in Nature – and Vice-Versa

On Hardware-Oriented Message Authentication with Applications Towards RFID

We consider ultra light-weight constructions of message authentication in hardware applications like RFID. We propose a new type of constructions that will be less costly to implement in hardware, compared to any previous construction. These constructions are based on the framework of universal hash functions, Toeplitz matrices and

Danska regler hinder när ESS ska rekrytera

On some basic applications of Gröbner bases in non-commutative polynomial rings

In this paper we generalize some basic applications of Gröbner bases in commutative polynomial rings to the non-commutative case. We define a non-commutative elimination order. Methods of finding the intersection of two ideals are given. If both the ideals are monomial we deduce a finitely written basis for their intersection. We find the kernel of a homomorphism, and decide membership of the imag

“Restoring the balance: The patentability of DNA-related technology in the US and Europe”

Scholarship speech prepared for the AWAPATENT Foundation for the Promotion of Scientific Research in the Area of Intellectual Property Rights, Operaterassen Stockholm, Jan. 27th, 2009

Before and Beyond the Global Economic Crisis

Droseraceae.

Makt och internationalisering

Direct Surface Runoff

Market Integration and Transportation: Brewery Industry in Lao PDR

This paper explores market integration in Lao PDR, focusing on the beer market. At the time of analysis, the Lao beer market exhibited some highly unusual features that facilitate our exploration. Beer Lao, the domestic beer brand, was completely dominant in the market – importation of beer was not allowed, and informal (illegal) imports were of very limited importance. Beer Lao was produced in on

Mechanical compressions and autopsy findings

Elektronstrålen testskjuts nu i stora MAX IV-ringen

Knowledge and Inquiry : Essays on the Pragmatism of Isaac Levi (paperback)

Effekter av skogsbränsleuttag på näringsämnesbalanser som underlag för avvägning mellan miljömål

A New World of Work Challenging Swedish Unions

Explorations in Cognitive Robotics

An effective subdivision algorithm for diffuse scattering of ray tracing

Accurate modeling of electromagnetic wave propagation by means of ray tracing (RT) includes not only specular reflection, penetration through dielectric blocks and diffraction, but also diffuse scattering mechanisms. The accuracy, supported by a precise description of the environment, is achieved at a very high computational complexity. This computational complexity scales directly with the number

Himmelskt fängelse eller andligt vilorum: svenska perspektiv på klosterliv

Stabilization and projection methods for multibody dynamics

In recent years, there has been growing interest in stabilized index reduction techniques for differential-algebraic equations (DAE) of multibody dynamics. A number of the proposals which incorporate the idea of a projection onto the constraint manifold are discussed. The methods are divided into classes based on whether the projection is performed on the residuals of the discretized DAE or on the

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