Elements Of Synthesis Planning


Elements Of Synthesis Planning
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Elements Of Synthesis Planning


Elements Of Synthesis Planning
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Author : R. W. Hoffmann
language : en
Publisher: Springer Science & Business Media
Release Date : 2009-01-07

Elements Of Synthesis Planning written by R. W. Hoffmann 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 2009-01-07 with Science categories.


Synthesis is at the core of organic chemistry. In order for compounds to be studied—be it as drugs, materials, or because of their physical properties— they have to be prepared, often in multistep synthetic sequences. Thus, the target compound is at the outset of synthesis planning. Synthesis involves creating the target compound from smaller, readily available building blocks. Immediately, questions arise: From which bui- ing blocks? In which sequence? By which reactions? Nature creates many highly complex “natural products” via reaction cascades, in which an asso- ment of starting compounds present within the cell is transformed by speci c (for each target structure) combinations of modular enzymes in speci c - quences into the target compounds [1, 2]. To mimic this ef ciency is the dream of an ideal synthesis [2]. However, we are at present so far from - alising such a “one-pot” operation that actual synthesis has to be achieved via a sequence of individual discrete steps. Thus, we are left with the task of planning each synthesis individually in an optimal fashion. Synthesis planning must be conducted with regard for certain speci - tions, some of which are due to the structure of the target molecule, and some of which relate to external parameters such as costs, environmental compatibility, or novelty. We will not consider these external aspects in this context. Planning of a synthesis is based on a pool of information regarding chemical reactions that can be executed reliably and in high chemical yield.



The Logic Of Chemical Synthesis


The Logic Of Chemical Synthesis
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Author : E.J. Corey
language : en
Publisher: Рипол Классик
Release Date : 1991

The Logic Of Chemical Synthesis written by E.J. Corey and has been published by Рипол Классик this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Science categories.




Elements Of Operational Design In The Planning For The Marianas Campaign In 1944


Elements Of Operational Design In The Planning For The Marianas Campaign In 1944
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Author : Major Chas. J. Smith
language : en
Publisher: Pickle Partners Publishing
Release Date : 2015-11-06

Elements Of Operational Design In The Planning For The Marianas Campaign In 1944 written by Major Chas. J. Smith and has been published by Pickle Partners Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-11-06 with History categories.


Operational art and the operational level of war became a doctrinal focus for the U.S. Army in the 1980s. This focus led to the development of the elements of operational design. These concepts are not new, and were developed in the interwar period prior to World War II at the staff and war colleges. During this time, however, the military did not doctrinally recognize the operational level or war or operational art. Even though the concepts were not recognized, the intellectual process permeated the officer education system prior to World War II. Clearly, American officers in World War II used something of operational art, including in the planning and execution of the Marianas Campaign. This monograph looks at the question in more detail, by testing the extent to which planners within CENPAC used the elements of operational design in the Marianas Campaign, including end state and objectives, effects, center(s) of gravity, decisive points, direct and indirect action, lines of operation, operational reach, simultaneity and depth, timing and tempo, leverage, balance, anticipation, culmination, and arranging operations. The implication of this study is that as current doctrine evolves, the development, education, and execution of operational concepts in the World War II era continue to be useful.



Shared And Institutional Agency


Shared And Institutional Agency
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Author : Michael Bratman
language : en
Publisher: Oxford University Press
Release Date : 2022

Shared And Institutional Agency written by Michael Bratman and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022 with Act (Philosophy) categories.


"A fundamental feature of our individual, human agency is its organization over time. Think again about growing food in a garden, or taking a trip, or writing a book. A central idea is that our capacity for planning agency is at the heart of this cross-temporal organization of our individual, human agency. Appeal to this role of our capacity for planning agency both fits our commonsense self-understanding and, I conjecture, would be a part of an empirically informed psychological theory that begins with-- but potentially adjusts--this commonsense self-understanding. The basic thought is that we are resource-limited agents who achieve cross-temporal organization in part by settling in advance on prior, partial plans. These somewhat stable partial plans help pose problems of means and preliminary steps, and in pursuit of needed coordination help filter potential options. They thereby provide a background framework for downstream thought and action"--



Cochrane Handbook For Systematic Reviews Of Interventions


Cochrane Handbook For Systematic Reviews Of Interventions
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Author : Julian P. T. Higgins
language : en
Publisher: John Wiley & Sons
Release Date : 2019-09-23

Cochrane Handbook For Systematic Reviews Of Interventions written by Julian P. T. Higgins and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-09-23 with Medical categories.


The revised edition of the Handbook offers the only guide on how to conduct, report and maintain a Cochrane Review The second edition of The Cochrane Handbook for Systematic Reviews of Interventions contains essential guidance for preparing and maintaining Cochrane Reviews of the effects of health interventions. Designed to be an accessible resource, the Handbook will also be of interest to anyone undertaking systematic reviews of interventions outside Cochrane, and many of the principles and methods presented are appropriate for systematic reviews addressing research questions other than effects of interventions. This fully updated edition contains extensive new material on systematic review methods addressing a wide-range of topics including network meta-analysis, equity, complex interventions, narrative synthesis, and automation. Also new to this edition, integrated throughout the Handbook, is the set of standards Cochrane expects its reviews to meet. Written for review authors, editors, trainers and others with an interest in Cochrane Reviews, the second edition of The Cochrane Handbook for Systematic Reviews of Interventions continues to offer an invaluable resource for understanding the role of systematic reviews, critically appraising health research studies and conducting reviews.



Dynamic Flexible Constraint Satisfaction And Its Application To Ai Planning


Dynamic Flexible Constraint Satisfaction And Its Application To Ai Planning
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Author : Ian Miguel
language : en
Publisher: Springer Science & Business Media
Release Date : 2003-11-14

Dynamic Flexible Constraint Satisfaction And Its Application To Ai Planning written by Ian Miguel 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 2003-11-14 with Computers categories.


First, I would like to thank my principal supervisor Dr Qiang Shen for all his help, advice and friendship throughout. Many thanks also to my second supervisor Dr Peter Jarvis for his enthusiasm, help and friendship. I would also like to thank the other members of the Approximate and Qualitative Reasoning group at Edinburgh who have also helped and inspired me. This project has been funded by an EPSRC studentship, award num ber 97305803. I would like, therefore, to extend my gratitude to EPSRC for supporting this work. Many thanks to the staff at Edinburgh University for all their help and support and for promptly fixing any technical problems that I have had . My whole family have been both encouraging and supportive throughout the completion of this book, for which I am forever indebted. York, April 2003 Ian Miguel Contents List of Figures XV 1 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1. 1 Solving Classical CSPs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1. 2 Applicat ions of Classical CSP . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1. 3 Limitations of Classical CSP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 1. 3. 1 Flexible CSP 6 1. 3. 2 Dynamic CSP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 1. 4 Dynamic Flexible CSP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 1. 5 Flexible Planning: a DFCSP Application . . . . . . . . . . . . . . . . . . 8 1. 6 Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 1. 7 Contributions and their Significance 11 2 The Constraint Satisfaction Problem 13 2. 1 Constraints and Constraint Graphs . . . . . . . . . . . . . . . . . . . . . . . 13 2. 2 Tree Search Solution Techniques for Classical CSP . . . . . . . . . . 16 2. 2. 1 Backtrack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 2. 2. 2 Backjumping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 2. 2. 3 Conflict-Directed Backjumping . . . . . . . . . . . . . . . . . . . . . 19 2. 2. 4 Backmarking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .



Land Use Planning Made Plain


Land Use Planning Made Plain
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Author : Hok-Lin Leung
language : en
Publisher: University of Toronto Press
Release Date : 2003-01-01

Land Use Planning Made Plain written by Hok-Lin Leung and has been published by University of Toronto Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-01-01 with Architecture categories.


A clear and practical guide to coherent planning principles and the making and implementation of land use decisions, focused at the city level and addressing the major debates in land planning today.



Tropical Housing And Planning Monthly Bulletin


Tropical Housing And Planning Monthly Bulletin
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Author :
language : en
Publisher:
Release Date : 1990

Tropical Housing And Planning Monthly Bulletin written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Cities and towns categories.




Le Corbusier


Le Corbusier
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Author : Stanislaus von Moos
language : en
Publisher: 010 Publishers
Release Date : 2009

Le Corbusier written by Stanislaus von Moos and has been published by 010 Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with Architecture categories.


Originally published in Germany in 1968, this first comprehensive and critical survey of Le Corbusier's life and work soon became the standard text on the architect and polymath. French, Spanish, English, Japanese and Korean editions followed, but the book has now been out of print for almost two decades. In the meantime, Le Corbusier's archives in Paris have become available for research, resulting in an avalanche of scholarship. Von Moos' critical take and the basic criteria by which the subject is organized and historicized remain surprisingly pertinent in the context of this recent jungle of Corbusier studies. This new, completely revised edition is based on the 1979 version published in English by the MIT Press but offers a substantially updated body of illustrations. Each of the seven chapters is supplemented by a critical survey of recent scholarship on the respective issues. An updated edition of this acclaimed book, an essential read for students of architecture and architectural history.



Enlightened Planning


Enlightened Planning
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Author : Christopher Chapman
language : en
Publisher: Routledge
Release Date : 2019-06-26

Enlightened Planning written by Christopher Chapman and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-06-26 with Business & Economics categories.


Strategy, risk management and project management are often considered separately by those applying their principles—but at their most effective, all are dependent upon each other for success. Enlightened Planning teaches this holistic perspective and demonstrates how a synthesis of these approaches yields far greater opportunities. A strategic, calculated risk, for example, can be less inherently risky than chronic risk aversion over time. Here, a respected specialist and teacher demonstrates how to become an 'enlightened planner', one that is aware of project, strategy and risk concerns, and their potential interplay. Following the core principle of Keep It Simple Systematically, he shows how organised, systematic thought processes can demystify the complexities of decision-making when considering a huge variety of concerns at once. Supported throughout with real-life cases from the author’s considerable experiences with commercial organisations, it is also supported by a website containing even more cases, learning and teaching materials. This book is essential reading for any practitioner specialising in risk management, project management or strategy; as well as those teachers or participants in executive programmes.