عنوان

An accelerated solution method for two-stage stochastic models in disaster management /

شابک

3658240814

شابک

9783658240813

شابک اشتباه

3658240806

شابک اشتباه

9783658240806

عنوان اصلي

An accelerated solution method for two-stage stochastic models in disaster management /

نام عام مواد

[Book]

نام نخستين پديدآور

Emilia Graß.

محل نشرو پخش و غیره

Wiesbaden, Germany :

نام ناشر، پخش کننده و غيره

Springer Spektrum,

تاریخ نشرو بخش و غیره

2018.

نام خاص و کميت اثر

1 online resource (xvii, 155 pages) :

ساير جزييات

illustrations (some color)

عنوان فروست

Mathematische Optimierung und Wirtschaftsmathematik -- Mathematical Optimization and Economathematics,

شاپا ي ISSN فروست

2523-7926

متن يادداشت

Includes bibliographical references.

متن يادداشت

Intro; Summary; Contents; List of Figures; List of Tables; List of Abbreviations; List of Symbols; 1 Introduction; 2 Two-Stage Stochastic Programs for Pre-Positioning Problems in Disaster Management; 2.1 Disaster Management; 2.1.1 Introduction; 2.1.2 Challenges; 2.1.3 Scenario Definition in Disaster Management; 2.2 Quantitative Models in Disaster Management: A Literature Review; 2.2.1 Two-Stage Stochastic Programs; 2.2.2 Pre-Positioning of Relief Items; 2.3 The Rawls and Turnquist [2010] Model; 2.3.1 Problem Description and Mathematical Formulation; 2.3.2 Extensions

متن يادداشت

3 Solution Algorithms in Disaster Management3.1 Solution Methods in Disaster Management: A Literature Review; 3.1.1 Exact Methods; 3.1.2 Heuristics; 3.2 Two-Stage Stochastic Programming; 3.2.1 Introduction; 3.2.2 The L-Shaped Method; 3.3 The Accelerated L-Shaped Method; 3.3.1 The Basic Idea; 3.3.2 Assumptions; 3.3.3 Specialized Primal-Dual Interior-Point Method; 4 Numerical Experiments; 4.1 Realistic Large-Scale Case Study; 4.1.1 Data; 4.1.2 Technical Specifications; 4.1.3 Computational Results; 4.2 Case Study Based on a Hurricane Forecast; 4.2.1 Data; 4.2.2 Computational Results; 4.3 Outlook

متن يادداشت

5 ConclusionBibliography; A Appendix; A.1 The Recourse Function: An Example; A.2 Newton's Method for Systems of Non-Linear Equations; A.3 Interior-Point Method: Proof of Convergence; A.4 Matlab Code: L-Shaped Method with Multi-Optimality Cuts; A.5 Matlab Code: SIMP; A.6 Gurobi Log Files; A.6.1 Small-Scale Case Study; A.6.2 Medium-Scale Case Study; A.6.3 Large-Scale Case Study; A.6.4 Katrina Case Study

بدون عنوان

0

بدون عنوان

8

بدون عنوان

8

متن يادداشت

Emilia Graß develops a solution method which can provide fast and near-optimal solutions to realistic large-scale two-stage stochastic problems in disaster management. The author proposes a specialized interior-point method to accelerate the standard L-shaped algorithm. She shows that the newly developed solution method solves two realistic large-scale case studies for the hurricane prone Gulf and Atlantic coast faster than the standard L-shaped method and a commercial solver. The accelerated solution method enables relief organizations to employ appropriate preparation measures even in the case of short-term disaster warnings. Contents Quantitative Optimization Models in Disaster Management: A Literature Review Solution Methods in Disaster Management: A Literature Review The Accelerated L-Shaped Method Case Study Design Numerical Experiments and Analysis Target Groups Scientist and students in the fields of operations research, optimization and numerical algorithms Practitioners working in charities and NGOs About the Author Emilia Graß holds a PhD from the Hamburg University of Technology, Germany. She is currently working as guest researcher on the project cyber security in healthcare at the Centre for Health Policy, Imperial College London, UK. Her scientific focus is on stochastic programming, solution methods, disaster management and healthcare.--

عنوان

Accelerated solution method for two-stage stochastic models in disaster management.

شماره استاندارد بين المللي کتاب و موسيقي

9783658240806

موضوع مستند نشده

Natural disasters-- Statistical methods.

موضوع مستند نشده

Stochastic processes.

موضوع مستند نشده

Stochastic processes.

شماره

ويراست

شماره رده

مستند نام اشخاص تاييد نشده

Grass, Emilia

تاريخ عمليات

20200823182031.0

قواعد فهرست نويسي ( بخش توصيفي )

pn

نام الکترونيکي

نوع ماده

[Book]

تكميل شده

Y