نتایج جستجو برای: sourcesink relations
تعداد نتایج: 145549 فیلتر نتایج به سال:
Physicians' narratives of their own experiences of illness can be a kind of empathic bridge across the divide between a professional healer and a sick patient. This essay considers ways in which physicians' narratives of their own and family members' experiences of cancer shape encounters with patients and patients' experiences of illness. It analyzes ethical dimensions of physicians' narrative...
This study examines the process by which perceptions of conversational flow foster an emergent sense of group entitativity. We propose that conversational flow influences more than just the quality of interpersonal relations: it signals entitativity - social unity at the group level. We predicted that when conversations are intermitted by brief silences after a target has spoken, this is percei...
This paper outlines a truth-conditional view of logical form, that is, a view according to which logical form is essentially a matter of truth-conditions. Section 1 provides some preliminary clarifications. Section 2 shows that the main motivation for the view is the fact that fundamental logical relations such as entailment or contradiction can formally be explained only if truth-conditions ar...
We review some of the salient results presented at this Workshop, together with some comments on the underlying physics, and the proposed facilities for future experiments. ISN 93–17 February 5, 2008. Invited talk at the Workshop on Spin and Flavour in Hadronic and Electromagnetic Interactions, Turin, September 1992, to appear in the Proceedings SPIN AND FLAVOUR: CONCLUDING REMARKS
3 Preliminaries 5 3.1 Rational Preference Relations (RPRs) . . . . . . . . . . . . . . . . . . . . . . 5 3.2 Profiles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 3.3 Choice Sets, Choice Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 3.4 Social Choice Functions (SCFs) . . . . . . . . . . . . . . . . . . . . . . . . . . 8 3.5 Social Welfare F...
The estimation of the decoherence process of an open quantum system is of both theoretical significance and experimental appealing. Practically, the decoherence can be easily estimated if the coherence evolution satisfies some simple relations. We introduce a framework for studying evolution equation of coherence. Based on this framework, we prove a simple factorization relation (FR) for the l1...
The two-phase theory for compaction and damage employs a nonequilibrium relation between interfacial surface energy, pressure, and viscous deformation, thereby providing a model for damage (void generation and microcracking) and a continuum description of weakening, failure, and shear localization. Here we examine the application of this theory to the problem of generating platelike behavior fr...
Given a graph G = (V,E) and k source-sink pairs {(s1, t1), . . . , (sk, tk)} with each si, ti ∈ V , the Min-Sum Disjoint Paths problem asks to find k disjoint paths connecting all the source-sink pairs with minimized total length, while the Min-Max Disjoint Paths problem asks for k disjoint paths connecting all the sourcesink pairs with minimized length of the longest path. We show that the wei...
(Assimilate partitioning in leaves of the raffinose-storing herb Lamium album L.: the effects of altering sourcesink balance). In Lamium album, sucrose and raffinose-family oligosaccharides are the major products of photosynthesis that are stored in leaves. Using gas analysis and CO 2 feeding, we compared photosynthesis and the partitioning of recently-fixed carbon in plants where sink activity...
Recently, attempts have been done to formalize Semantic Matchmaking, the process of finding potential matches between demands and supplies based on their logical relations with reference to a common ontology, in Description Logics (DLs). We extend the formalization to Packages-based Description Logics (P-DLs), modular extensions of DLs, in order to perform the matchmaking operation in contexts ...
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