Results 281 to 290 of about 1,434,875 (336)
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The expansion of the Universe is faster than expected
, 2020The present rate of the expansion of our Universe, the Hubble constant, can be predicted from the cosmological model using measurements of the early Universe, or more directly measured from the late Universe.
A. Riess
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Mathematical Finance, 1991
We exhibit an algorithm for portfolio selection that asymptotically outperforms the best stock in the market. Let xi= (xi, xi2,…, xim)t denote the performance of the stock market on day i, where xii is the factor by which the jth stock increases on day i. Let bi= (bi1 bi2, bim)t, b;ij≫ 0, bij= 1, denote the proportion bij of wealth invested in the j th
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We exhibit an algorithm for portfolio selection that asymptotically outperforms the best stock in the market. Let xi= (xi, xi2,…, xim)t denote the performance of the stock market on day i, where xii is the factor by which the jth stock increases on day i. Let bi= (bi1 bi2, bim)t, b;ij≫ 0, bij= 1, denote the proportion bij of wealth invested in the j th
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Universal, Universalistic — Universalized
2010The previous chapters and subchapters discussed authors and schools of thought from the history of international political thought and IR theory with respect to a historio-temporal differentiation of basically two (universal/universalistic and particularistic), however, at a closer look indeed three ontological levels and used these levels for the ...
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2009
The article begins by proposing a theory of change to interpret and encompass the modern challenges of university transformation. Next, it moves into the discussion of four key levers of institutional change: the role of structure, culture, leadership, and governance.
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The article begins by proposing a theory of change to interpret and encompass the modern challenges of university transformation. Next, it moves into the discussion of four key levers of institutional change: the role of structure, culture, leadership, and governance.
openaire +2 more sources
Confirmation and refutation of very luminous galaxies in the early Universe
Nature, 2023Pablo Arrabal Haro +2 more
exaly
The expanding universe of T-cell subsets: Th1, Th2 and more.
Immunology today (Amsterdam. Regular ed.), 1996T. Mosmann, S. Sad
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A Generalization of Sampling Without Replacement from a Finite Universe
, 1952D. Horvitz, D. Thompson
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