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Theory and Reality : Metaphysics as Second Science

Popular Abstract in Swedish "Theory and Reality" handlar om vilka slutsatser vi kan dra om världen från de vetenskapliga teorier vi har. I allmänhet är dessa svåra att tolka bokstavligt, och de används ofta just som redskap, snarare än som beskrivningar av verkligheten. Men för att vara användbara redskap måste teorier ha vissa kopplingar till vad de handlar om. Theory and Reality beskriver sådaTheory and Reality is about the connection between true theories and the world. A mathematical framefork for such connections is given, and it is shown how that framework can be used to infer facts about the structure of reality from facts about the structure of true theories, The book starts with an overview of various approaches to metaphysics. Beginning with Quine's programmatic "On what there

Sustainable businesses practices in supply chains: learning from Swedish companies

Businesses play a vital role in building a more sustainable society by practicing and promoting more socially and environmentally responsible practices along supply chains. The social and environmental conduct of Western companies in their respective countries is usually rather strong due to the existing strong legislation on human rights, working conditions, freedom of trade unions, etc. In devel

Hardware architecture for matrix factorization in MIMO receivers

This paper presents the hardware realization of the factorization algorithm required in a MIMO OFDM receiver to make the detection and decoding a non-orthogonal space-time code. Requirements of a real scenario represented by the standard IEEE 802.11n for WLAN have been analyzed and exploited to draw out the specifications of the proposed implementation. A very high throughput hardware realization