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Weak Measurement and Weak Information
Foundations of Physics, 2012zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Tamir, Boaz, Masis, Sergei
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, 2006 The dominant view regards weakness of will an anomaly facing the standard theory of rationality. The paper argues the opposite: What is anomalous is that weakness of will is not pervasive enough. In a simple model, the paper shows that weakness of will is the dominant strategy in a game between current self and future self. This leads to the motivating
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The Weak Weak Category of a Space
Canadian Mathematical Bulletin, 1971Let X be a topological space. We say that cat X ≤ n if there exists a map ϕ: X → T1(X, …, X) such that jϕ≃Δ: X → Xn+1, where T1(X, …, X) is the “fat wedge”, j is the inclusion and Δ is the diagonal map. This is an example of a right structure system. This right structure system leads to an associated weak structure system, namely weak category in this ...
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Weak Reflections and Weak Factorization Systems
Applied Categorical Structures, 2008It is known that in nice categories, saturated factorization systems are equivalent to reflective subcategories, that is, there is an adjunction between them inducing a bijection [\textit{C. Cassidy, M. Hébert} and \textit{G. M. Kelly}, J. Aust. Math. Soc., Ser. A 38, 287--329 (1985; Zbl 0573.18002) and ibid. 41, 286 (1986; Zbl 0601.18001)]. This paper
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Weak Covering Properties of Weak Topologies
Proceedings of the London Mathematical Society, 1997In 1980, S. Gul'ko posed the problem whether the space \(C_p(K)\) is hereditarily meta-Lindelöf for every compact space \(K\). Later R. Hanswell asked whether such a space is weakly \(\theta\)-refinable. It is shown in the paper that the space \(C_p(\beta \omega_1)\) is a counterexample to both questions, and \(C_p (\beta \omega_1)\) is not even weakly
Dow, Alan, Junnila, H., Pelant, Jan
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WEAK INJECTIVE AND WEAK FLAT COMPLEXES
Glasgow Mathematical Journal, 2015AbstractLet R be an arbitrary ring. We introduce and study a generalization of injective and flat complexes of modules, called weak injective and weak flat complexes of modules respectively. We show that a complex C is weak injective (resp. weak flat) if and only if C is exact and all cycles of C are weak injective (resp. weak flat) as R-modules.
Gao, Zenghui, Huang, Zhaoyong
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Weak Galois and Weak Cocleft Coextensions
Algebra Colloquium, 2007For a weak entwining structure (A, C, ψ) living in a braided monoidal category with equalizers and coequalizers, we formulate the notion of weak A-Galois coextension with normal basis and we show that these Galois coextensions are equivalent to the weak A-cocleft coextensions introduced by the authors.
Alonso Álvarez, J. N. +3 more
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