Converging Paths To Restriction
DOWNLOAD
Download Converging Paths To Restriction PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Converging Paths To Restriction book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Converging Paths To Restriction
DOWNLOAD
Author : Demetrios G. Papademetriou
language : en
Publisher:
Release Date : 1996
Converging Paths To Restriction written by Demetrios G. Papademetriou and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Law categories.
Focuses on how France, Italy, and the United Kingdom have been responding to the difficult social, cultural, political, and economic policy issues raised by immigration, refugee and asylum matters.
Shortest Path Problems
DOWNLOAD
Author : Zachary Clawson
language : en
Publisher:
Release Date : 2017
Shortest Path Problems written by Zachary Clawson and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017 with categories.
Optimal path problems arise in many applications and several efficient methods are widely used for solving them on the whole domain. However, practitioners are often only interested in the solution at one specific source point, i.e. the shortest path to the exit-set from a particular starting location. This thesis will focus on three separate, but related, problems of this form. We employ solution methods that discretize the computational domain and recover an approximate solution to the shortest path problem. These methods either solve the problem on a geometrically embedded graph or approximate the viscosity solution to a static Hamilton-Jacobi PDE. Such paths can be viewed as characteristics of static Hamilton-Jacobi equations, so we restrict the computations to a neighborhood of the characteristic. We explain how heuristic under/over-estimate functions can be used to obtain a {\em causal} domain restriction, significantly decreasing the computational work without sacrificing convergence under mesh refinement. The discussed techniques are inspired by an alternative version of the classical A* algorithm on graphs. We illustrate the advantages of our approach on continuous isotropic examples in 2D and 3D. We compare its efficiency and accuracy to previous domain restriction techniques and analyze the behavior of errors under the grid refinement. However, if the heuristic functions used are very inaccurate this can lead to A*-type methods providing little to no restriction. One solution is to scale-up the underestimate functions used so that they become more accurate on parts of the domain. However, this will cause the algorithm to recover suboptimal, albeit locally optimal, solutions. These algorithms quickly produce an initial suboptimal solution that is iteratively improved. This ensures early availability of a good suboptimal path before the completion of the search for a globally optimal path. We illustrate the algorithm on examples where previous A*-FMM algorithms are unable to provide significant savings due to the poor quality of the heuristics. Finally we present a related algorithm for finding optimal paths on graphs with respect to two criteria simultaneously. Our approach is based on augmenting the state space to keep track of the ``budget'' remaining to satisfy the constraints on secondary cost. The resulting augmented graph is acyclic and the primary cost can be then minimized by a simple upward sweep through budget levels. The efficiency and accuracy of our algorithm is tested on Probabilistic Roadmap graphs to minimize the distance of travel subject to a constraint on the overall threat exposure to enemy observers. ...
The Limits Of Convergence
DOWNLOAD
Author : Mauro F. Guillén
language : en
Publisher: Princeton University Press
Release Date : 2010-07-01
The Limits Of Convergence written by Mauro F. Guillén and has been published by Princeton University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-07-01 with Business & Economics categories.
This book challenges the widely accepted notion that globalization encourages economic convergence--and, by extension, cultural homogenization--across national borders. A systematic comparison of organizational change in Argentina, South Korea, and Spain since 1950 finds that global competition forces countries to exploit their distinctive strengths, resulting in unique development trajectories. Analyzing the social, political, and economic conditions underpinning the rise of various organizational forms, Guillén shows that business groups, small enterprises, and foreign multinationals play different economic roles depending on a country's path to development. Business groups thrive when there is foreign-trade and investment protectionism and are best suited to undertake large-scale, capital-intensive activities such as automobile assembly and construction. Their growth and diversification come at the expense of smaller firms and foreign multinationals. In contrast, small and medium enterprises are best fitted to compete in knowledge-intensive activities such as component manufacturing and branded consumer goods. They prosper in the absence of restrictions on export-oriented multinationals. The book ends on an optimistic note by presenting evidence that it is possible--though not easy--for countries to break through the glass ceiling separating poor from rich. It concludes that globalization encourages economic diversity and that democracy is the form of government best suited to deal with globalization's contingencies. Against those who contend that the transition to markets must come before the transition to ballots, Guillén argues that democratization can and should precede economic modernization. This is applied economic sociology at its best--broad, topical, full of interesting political implications, and critical of the conventional wisdom.
Weak Convergence And Empirical Processes
DOWNLOAD
Author : A. W. van der Vaart
language : en
Publisher: Springer Nature
Release Date : 2023-07-11
Weak Convergence And Empirical Processes written by A. W. van der Vaart and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-07-11 with Mathematics categories.
This book provides an account of weak convergence theory, empirical processes, and their application to a wide variety of problems in statistics. The first part of the book presents a thorough treatment of stochastic convergence in its various forms. Part 2 brings together the theory of empirical processes in a form accessible to statisticians and probabilists. In Part 3, the authors cover a range of applications in statistics including rates of convergence of estimators; limit theorems for M− and Z−estimators; the bootstrap; the functional delta-method and semiparametric estimation. Most of the chapters conclude with “problems and complements.” Some of these are exercises to help the reader’s understanding of the material, whereas others are intended to supplement the text. This second edition includes many of the new developments in the field since publication of the first edition in 1996: Glivenko-Cantelli preservation theorems; new bounds on expectations of suprema of empirical processes; new bounds on covering numbers for various function classes; generic chaining; definitive versions of concentration bounds; and new applications in statistics including penalized M-estimation, the lasso, classification, and support vector machines. The approximately 200 additional pages also round out classical subjects, including chapters on weak convergence in Skorokhod space, on stable convergence, and on processes based on pseudo-observations.
Care Of The World
DOWNLOAD
Author : Elena Pulcini
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-08-20
Care Of The World written by Elena Pulcini and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-08-20 with Philosophy categories.
This book proposes a philosophy of care in a global age. It discusses the distinguishing and opposing pathologies produced by globalization: unlimited individualism or self-obsession, manifested as (Promethean) omnipotence and (narcissistic) indifference, and endogamous communitarianism or an ‘us’-obsession that results in conflict and violence. The polarization between a lack and an excess of pathos is reflected in the distorted forms taken on by fear. The book advocates a metamorphosis of fear, which may restore in the subject an awareness of vulnerability and become the precondition for moral action. Such awareness and the recognition of the condition of contamination caused by the other’s unavoidable presence teach us to fear for rather than be afraid of. Fear for the world means care of the world, and care, understood as concern and solicitude, is a new notion of responsibility, in which the stress is shifted to a relational subject capable of responding to and taking care of the other. From a global perspective, the proposed vision of care also compels us to explore a new paradigm of justice.
Weak Convergence Of Measures
DOWNLOAD
Author : Vladimir I. Bogachev
language : en
Publisher: American Mathematical Society
Release Date : 2024-07-29
Weak Convergence Of Measures written by Vladimir I. Bogachev and has been published by American Mathematical Society this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-07-29 with Mathematics categories.
This book provides a thorough exposition of the main concepts and results related to various types of convergence of measures arising in measure theory, probability theory, functional analysis, partial differential equations, mathematical physics, and other theoretical and applied fields. Particular attention is given to weak convergence of measures. The principal material is oriented toward a broad circle of readers dealing with convergence in distribution of random variables and weak convergence of measures. The book contains the necessary background from measure theory and functional analysis. Large complementary sections aimed at researchers present the most important recent achievements. More than 100 exercises (ranging from easy introductory exercises to rather difficult problems for experienced readers) are given with hints, solutions, or references. Historic and bibliographic comments are included. The target readership includes mathematicians and physicists whose research is related to probability theory, mathematical statistics, functional analysis, and mathematical physics.
Network Design With Applications To Transportation And Logistics
DOWNLOAD
Author : Teodor Gabriel Crainic
language : en
Publisher: Springer Nature
Release Date : 2021-07-16
Network Design With Applications To Transportation And Logistics written by Teodor Gabriel Crainic and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-07-16 with Business & Economics categories.
This book explores the methodological and application developments of network design in transportation and logistics. It identifies trends, challenges and research perspectives in network design for these areas. Network design is a major class of problems in operations research where network flow, combinatorial and mixed integer optimization meet. The analysis and planning of transportation and logistics systems continues to be one of the most important application areas of operations research. Networks provide the natural way of depicting such systems, so the optimal design and operation of networks is the main methodological area of operations research that is used for the analysis and planning of these systems. This book defines the current state of the art in the general area of network design, and then turns to its applications to transportation and logistics. New research challenges are addressed. Network Design with Applications to Transportation and Logistics is divided into three parts. Part I examines basic design problems including fixed-cost network design and parallel algorithms. After addressing the basics, Part II focuses on more advanced models. Chapters cover topics such as multi-facility network design, flow-constrained network design, and robust network design. Finally Part III is dedicated entirely to the potential application areas for network design. These areas range from rail networks, to city logistics, to energy transport. All of the chapters are written by leading researchers in the field, which should appeal to analysts and planners.
Management Of Convergence Networks And Services
DOWNLOAD
Author : Young-Tak Kim
language : en
Publisher: Springer
Release Date : 2006-09-27
Management Of Convergence Networks And Services written by Young-Tak Kim and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-09-27 with Computers categories.
This book constitutes the refereed proceedings of the 9th Asia-Pacific Network Operations and Management Symposium, APNOMS 2006. The book presents 50 revised full papers and 25 revised short papers, organized in topical sections on management of ad hoc and sensor networks, network measurements and monitoring, mobility management, QoS management, management architectures and models, security management, E2E QoS and application management, management experience, NGN management, and IP-based network management.
A Course On Rough Paths
DOWNLOAD
Author : Peter K. Friz
language : en
Publisher: Springer
Release Date : 2014-08-26
A Course On Rough Paths written by Peter K. Friz and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-08-26 with Mathematics categories.
Lyons’ rough path analysis has provided new insights in the analysis of stochastic differential equations and stochastic partial differential equations, such as the KPZ equation. This textbook presents the first thorough and easily accessible introduction to rough path analysis. When applied to stochastic systems, rough path analysis provides a means to construct a pathwise solution theory which, in many respects, behaves much like the theory of deterministic differential equations and provides a clean break between analytical and probabilistic arguments. It provides a toolbox allowing to recover many classical results without using specific probabilistic properties such as predictability or the martingale property. The study of stochastic PDEs has recently led to a significant extension – the theory of regularity structures – and the last parts of this book are devoted to a gentle introduction. Most of this course is written as an essentially self-contained textbook, with an emphasis on ideas and short arguments, rather than pushing for the strongest possible statements. A typical reader will have been exposed to upper undergraduate analysis courses and has some interest in stochastic analysis. For a large part of the text, little more than Itô integration against Brownian motion is required as background.
End Stage Renal Disease New Insights For The Healthcare Professional 2013 Edition
DOWNLOAD
Author :
language : en
Publisher: ScholarlyEditions
Release Date : 2013-07-22
End Stage Renal Disease New Insights For The Healthcare Professional 2013 Edition written by and has been published by ScholarlyEditions this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-07-22 with Medical categories.
End Stage Renal Disease: New Insights for the Healthcare Professional: 2013 Edition is a ScholarlyPaper™ that delivers timely, authoritative, and intensively focused information about Additional Research in a compact format. The editors have built End Stage Renal Disease: New Insights for the Healthcare Professional: 2013 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Additional Research in this book to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of End Stage Renal Disease: New Insights for the Healthcare Professional: 2013 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.