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Self-rated health among very old people in European countries : An explorative study in Latvia and Sweden

Objectives: To explore and gain insight into factors related to self-rated health (SRH) among very old people in two European countries. Methods: The study was based on Latvian (n = 301) and Swedish (n = 397) data from the baseline of the Enabling Autonomy, Participation, and Well-Being in Old Age: The Home Environment as a Determinant for Healthy Ageing Survey Study. Besides descriptive statistic

Antigenic relationships between human and cobra complement factors C3 and cobra venom factor (CVF) from the Indian cobra (Naja naja)

The presence of a factor immunologically related to cobra venom factor (CVF) was demonstrated in serum and plasma from the Indian cobra (Naja naja kaoutia). The factor was purified from cobra plasma by affinity chromatography on an anti-CVF gel and was found to consist of a protein composed of two polypeptide chains similar in size to those of human C3. With use of immunoblotting technique, common

The logic of isomorphism and its uses

We present a class of first-order modal logics, called transformational logics, which are designed for working with sentences that hold up to a certain type of transformation. An inference system is given, and com- pleteness for the basic transformational logic HOS is proved. In order to capture ‘up to isomorphism’, we express a very weak version of higher category theory in terms of first-order m

High voltage measurement system based on a capacitively coupled Pockels cell

A fiber-optical system for measurements of fast high voltage pulses has been developed. The system is based on capacitively coupled Pockels cell voltage sensor and features excellent rejection of electrical interference, large bandwidth and practically unlimited voltage range. The authors describe the principle of operation and give a preliminary discussion of the performance of the measurement sy

Dynamic Dual Decomposition for Distributed Control

We show how dynamic price mechanisms can be used for decomposition and distributed optimization of control systems. A classical method to deal with optimization constraints is Lagrange relaxation, where dual variables are introduced in the optimization objective. When variables of different subproblems are connected by such constraints, the dual variables can be interpreted as prices in a market

Tomorrow is clad in golf shoes, without oil and/or in ruins: Future projections as authority on and off the Scottish North Sea coast

This paper studies the future as “the only field of power, for we can act only on the future” (de Jouvenel 1967:5). As a number of scholars have pointed out (cf. Foucault 1991, Pred 2007) questions of knowledge is integral to political power, and this paper is about the production of knowledge of what can paradoxically not strictly speaking be known – a future space. I focus on how an interplay of

Mapping and Scheduling of Dataflow Graphs - A Systematic Map

Dataflow is a natural way of modelling streaming applications, such as multimedia, networking and other signal processing applications. In order to cope with the computational and parallelism demands of such streaming applications, multiprocessor systems are replacing uniprocessor systems. Mapping and scheduling these applications on multiprocessor systems are crucial elements for efficient implem

Higher order hierarchical H(curl) and H(div) Legendre basis functions applied in hybrid FEM-MoM

A hybrid finite element method/method of moments (FEM/MoM) technique is used to analyze the performance of higher order hierarchical Legendre basis functions. The FEM is used to model the interior part of the computational domain and the MoM is used to model the boundaries. Higher order hierarchical H(curl) Legendre basis functions have been applied to represent the electric field in the three dim