Results 41 to 50 of about 33,929 (298)
Frontiers in Psychology, 2023 Neighborhood renewal is now an important approach to sustainable urban development in China. However, neighborhood renewal projects are often beset with social problems such as noncooperation from residents, which can be attributed to diverse interests ...
Ruopeng Huang +4 more
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The Annals of Probability, 1988 Let T be the first passage time across a nonlinear boundary for a perturbed random walk. The present paper presents approximations of the distribution of the overshoot, E(T) and Var(T). An important tool in the proofs are renewal theorems for first passage times across horizontal levels for nonperturbed random walks with a drift that is smaller than ...
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Redai dili, 2023 As an important driving force to stimulate urban development, cultural consumption is often implanted into traditional streets, breaking the original homogeneous field environment and gradually promoting the dissolution and differentiation of social ...
Liu Yihan, Zhu Tianke, Cao Xiaojin
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“Inspiring” Policy Transfer: Analysis of Urban Renewal in Four First-Tier Chinese Cities
Land, 2022 Most Chinese cities have spent decades achieving urbanisation. So far, rural urbanisation has shifted to urban renewal. However, the distinction between a rapidly changing social environment and the establishment of an institution has led to the failure ...
Yuanyuan Huang +5 more
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Cycle Factors and Renewal Theory [PDF]
Communications on Pure and Applied Mathematics, 2015 For which values of k does a uniformly chosen 3‐regular graph G on n vertices typically contain n/k vertex‐disjoint k‐cycles (a k‐cycle factor)? To date, this has been answered for k = n and for k ≪ log n; the former, the Hamiltonicity problem, was finally answered in the affirmative by Robinson and Wormald in 1992, while the answer in the latter case
Kahn, Jeff +2 more
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Application and Enhancement of the “Professional Staff” System in the Collaborative Governance of Multiple Subjects in Urban Renewal-Take Chongqing Municipality as an example [PDF]
E3S Web of ConferencesWith the strategic transformation of China's urbanization process from scale expansion to quality improvement, urban renewal has become an effective way to optimize the urban construction model and boost the upgrading of the economic structure.
Fang Xiaotao +4 more
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A Counterexample in Renewal Theory
The Annals of Mathematical Statistics, 1971 The purpose of this note is to give a counterexample to the following statement. Let $Y_1, Y_2, \cdots$ be i.i.d rv with distribution function $F$ and $P\lbrack Y_1 \geqq 0\rbrack = 1$. For any set $A \subset \lbrack 0, \infty)$ let $U(A) = \sum^\infty_{k=0} F^{\ast k}(A)$ be the usual renewal measure.
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Catalytic branching processes via spine techniques and renewal theory [PDF]
, 2011 In this article we contribute to the moment analysis of branching processes in catalytic media. The many-to-few lemma based on the spine technique is used to derive a system of (discrete space) partial differential equations for the number of particles ...
Doering, Leif +5 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Wilms tumor (WT) treatment imposes a significant time burden on patients and their families. Time toxicity is a patient‐centered metric that quantifies the burden of healthcare interaction. We sought to define time toxicity in the first year after diagnosis of WT and hypothesized that it would increase as tumor stage and treatment ...
Caleb Q. Ashbrook +6 more
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The longue duree of community engagement: New applications of critical theory in planning research [PDF]
, 2013 Habermas' critical theory, and particularly his theory of communicative action, has been applied in the theory and practice of communicative planning. The concept of creating a public sphere in planning processes has been used as an ‘ought' that ...
Matthews, P., Matthews, Peter
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