نتایج جستجو برای: convex func
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We introduce and discuss the notion of naturally full func-tor. The definition is similar to the definition of separable functor: a naturally full functor is a functorial version of a full functor, while a separable functor is a functorial version of a faithful functor. We study general properties of naturally full functors. We also discuss when func-tors between module categories and between c...
We introduce and discuss the notion of naturally full func-tor. The definition is similar to the definition of separable functor: a naturally full functor is a functorial version of a full functor, while a separable functor is a functorial version of a faithful functor. We study general properties of naturally full functors. We also discuss when func-tors between module categories and between c...
Leclerc’s approach to image reconstruction consists of finding the shortest description of the data (an image) as a model (reconstruction) plus noise [5]. The approach poses two design problems: 1. Define an appropriate description language for image models and noise, 2. Derive an objective function and conceive an optimization algorithm that finds good local minima. Leclerc proposed to model i...
FUNC is a functional language with the ability to incorporate C++ components. Unlikèmostly-functional' languages, like Scheme or SML, FUNC does not provide an assignment statement or statement sequences. Our approach to the integration of the functional and imperative paradigms is the concept of mixed-language programming on a module level. 1 Introduction Although the practical advantages of fu...
Type 3 diabetes (T3D) accurately reflects that dementia, e.g., Alzheimer’s disease, represents insulin resistance and neurodegeneration in the brain. Similar retinal microvascular changes were observed chronic stressed individuals. Hence, we aimed to show stress relates T3D dementia signs retinopathy, ultimately comprising a Stress syndrome prototype reflecting risk for stroke. A stroke phenoty...
OBJECTIVE To compare the performance of formal prognostic instruments vs subjective clinical judgment with regards to predicting functional outcome in patients with spontaneous intracerebral hemorrhage (ICH). METHODS This prospective observational study enrolled 121 ICH patients hospitalized at 5 US tertiary care centers. Within 24 hours of each patient's admission to the hospital, one physic...
BACKGROUND AND PURPOSE Intracerebral hemorrhage (ICH) is the most fatal and disabling stroke subtype. Widely used tools for prediction of mortality are fundamentally limited in that they do not account for effects of withdrawal of care and are not designed to predict functional recovery. We developed an acute clinical score to predict likelihood of functional independence. METHODS We prospect...
The ever-growing demand for acquiring, managing and exploi ng pa ent health related informa on has led to the development of many e-Health systems and applica ons. However, despite the number of systems already developed and the apparent need for such systems, end users can only collect online and exploit, only a limited set of informa on for health purposes in the context of personalized, prev...
We determine all degree-$4$ rational functions $f(X)\in \mathbb {F}_q(X)$ which permute $\mathbb {P}^1(\mathbb {F}_q)$, and answer two questions of Ferraguti Micheli about the number such equivalence classes func
In this paper, we first characterize the convex $L$-subgroup of an $L$-ordered group by means of fourkinds of cut sets of an $L$-subset. Then we consider the homomorphic preimages and the product of convex $L$-subgroups.After that, we introduce an $L$-convex structure constructed by convex $L$-subgroups.Furthermore, the notion of the degree to which an $L$-subset of an $L$-ord...
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