منابع مشابه
Max Planck Institute Magdeburg Preprints
This paper extends an interpolatory framework for weighted-H2 model reduction to MIMO dynamical systems. A new representation of the weighted-H2 inner product in MIMO settings is presented together with associated first-order necessary conditions for an optimal weighted-H2 reduced-order model. Equivalence of these conditions with necessary conditions given by Halevi is shown. An examination of ...
متن کاملMax-planck-institut Für Gesellschaftsforschung Max Planck Institute for the Study of Societies
The fi rst purpose of this paper is to theorize on the kind of knowledge that fi rms need in order to upgrade. The second purpose is to discuss some specifi c ways to upgrade, especially given the problem of contextual knowledge that manufactures face. To understand upgrading among garment manufacturers in developing countries, we must analyze the meaning of fashion garments. The paper introduc...
متن کاملMax-planck-institut Für Gesellschaftsforschung Max Planck Institute for the Study of Societies
Are newly established institutions capable of shaping actors’ strategies and coordinating behavior on a single path? Contrary to punctuated equilibrium analyses, this paper suggests that the constraining capacity of a range of newly established institutions in new European capitalisms is weak and that their very interpretation is subject to contention. Focusing on peak-level tripartism – a form...
متن کاملMax-planck-institut Für Gesellschaftsforschung Max Planck Institute for the Study of Societies
I argue that in its adaptation from Karl Polanyi’s The Great Transformation, the concept of embeddedness has itself undergone a great transformation. In the process, signifi cant meanings of the concept have vanished, while others have been added. First I explore the different meanings the concept of embeddedness has achieved in the new economic sociology. Then I argue that it is not the embedd...
متن کاملDonald Canfield Max Planck Institute for Marine Micropaleontology , Bremen 28359 , Germany
1. A. H. Knoll, R. K. Bambach, D. E. Canfield, J. P. Grotzinger, Science 273, 452 (1996). 2. L. Kump, Geology 19, 299 (1991). 3. D.-Y. Xu and Z. Yan, Palaeogeogr. Palaeoclimatol. Palaeoecol. 104,171 (1993). 4. Y.-G. Jin, 30th Intemat. Geol. Congr. (abstr.) 2, 4 (1996). 5. J. P. Grotzinger, S. A. Bowring, B. Z. Saylor, A. J. Kaufman, Science 270, 598 (1995). 6. G. MacDonald, Clim. Change 16, 247...
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ژورنال
عنوان ژورنال: Nature
سال: 1992
ISSN: 0028-0836,1476-4687
DOI: 10.1038/359763a0