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1. |
Record Nr. |
UNINA9910716075603321 |
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Autore |
Nachtsheim Philip R. |
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Titolo |
Analysis of the stability of a thin liquid film adjacent to a high-speed gas stream / / by Philip R. Nachtsheim |
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Pubbl/distr/stampa |
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Washington, D.C. : , : National Aeronautics and Space Administration, , January 1969 |
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Descrizione fisica |
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1 online resource (33 pages) : illustrations |
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Collana |
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Soggetti |
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Fluid mechanics |
Gas streams |
Atmospheric waves - Mathematical models |
Space vehicles - Atmospheric entry |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Nota di bibliografia |
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Includes bibliographical references (page 33). |
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2. |
Record Nr. |
UNINA9910760268703321 |
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Autore |
Louwerse Miranda |
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Titolo |
Efficient Control and Spontaneous Transitions / / by Miranda Louwerse |
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Pubbl/distr/stampa |
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Cham : , : Springer Nature Switzerland : , : Imprint : Springer, , 2024 |
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ISBN |
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Edizione |
[1st ed. 2024.] |
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Descrizione fisica |
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1 online resource (123 pages) |
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Collana |
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Springer Theses, Recognizing Outstanding Ph.D. Research, , 2190-5061 |
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Disciplina |
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Soggetti |
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Thermodynamics |
Biophysics |
Biomolecules |
Biochemistry |
Reaction mechanisms (Chemistry) |
Coding theory |
Information theory |
Condensed matter |
Molecular Biophysics |
Reaction Mechanisms |
Coding and Information Theory |
Phase Transitions and Multiphase Systems |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di contenuto |
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Chapter 1: Introduction -- Chapter 2: Theoretical Background -- Chapter 3: Information Thermodynamics of Transition Paths -- Chapter 4: Multidimensional Minimum-Work Protocols -- Chapter 5: Connections between Minimum-Work Protocols and Transition Paths -- Chapter 6 Conclusions. |
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Sommario/riassunto |
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This thesis addresses deep questions that cut to the physical and informational essence of central chemical quantities such as transition paths and reaction mechanisms and proposes fundamental new connections between transition-path theory, linear-response theory, nonequilibrium thermodynamics, and information theory. The author investigates slow, energetically efficient driving protocols that drive a |
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system between conformations corresponding to endpoints of a reaction, aiming to find connections between principles of efficient driving and the spontaneous transition mechanism in the absence of driving. First, an alternative perspective of transition-path theory is developed that unifies it with stochastic thermodynamics to describe flows of entropy, energy, and information during the reaction. This also provides an optimization criterion for selecting collective variables. Next, protocols are designed which invert the magnetization of a 3×3 Ising model with minimal energetic cost,and it is determined that using multiple control parameters allows the system to be driven along a fast-relaxing pathway between reaction endpoints. Finally, the author compares these protocols with the spontaneous transition mechanism for magnetization inversion in the same Ising model, finding that designed protocols capture general features of the spontaneous mechanism and energetics given the constraints on the control parameters. This work represents a major step forward in our understanding of rare events and provides a basis for investigating the connection between efficient protocols and spontaneous transition mechanisms which can be further probed in a wider variety of systems. |
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3. |
Record Nr. |
UNINA9910728384503321 |
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Autore |
Shakya Subarna |
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Titolo |
Mobile Computing and Sustainable Informatics : Proceedings of ICMCSI 2023 / / edited by Subarna Shakya, George Papakostas, Khaled A. Kamel |
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Pubbl/distr/stampa |
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Singapore : , : Springer Nature Singapore : , : Imprint : Springer, , 2023 |
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ISBN |
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Edizione |
[1st ed. 2023.] |
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Descrizione fisica |
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1 online resource (792 pages) |
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Collana |
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Lecture Notes on Data Engineering and Communications Technologies, , 2367-4520 ; ; 166 |
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Altri autori (Persone) |
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PapakostasGeorge |
KamelKhaled A |
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Disciplina |
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Soggetti |
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Computational intelligence |
Mobile computing |
Computer networks - Security measures |
Artificial intelligence |
Computational Intelligence |
Mobile Computing |
Mobile and Network Security |
Artificial Intelligence |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di contenuto |
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Measuring the technical efficiency of Thai rubber export using the spatial stochastic frontier model under the BCG concept -- Analysis of Digital data Consumption of video streaming platforms during COVID-19 -- A Prototype of Wireless Power Transmission System Based on Arduino -- Short review on blockchain technology for smart city security -- Efficient Analysis of Sequences of Security Problems in Access Control Systems -- Artificial Intelligence in Agriculture: Machine Learning based Early Detection of Insects and Diseases with Environment and Substance Monitoring us-ing IoT -- Design Concepts for Mobile Computing Direction Finding Systems -- A Hybrid Machine Learning Model for Urban Mid- and Long-term Electricity Load Forecasting -- Optimizing Long Short-Term Memory by Improved Teacher Learning Based Optimization for Ethereum Price Forecasting -- |
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A Sophisticated review on Open Verifiable Health Care system in Cloud -- Fuzzy Metadata Augmentation for Multimodal Data Classification -- Development of information accuracy control system -- MODELLING AN EFFICIENT APPROACH TO ANALYZE CLONE PHISHING AND PREDICT CYBER-CRIMES -- The Application of Mobile Phones to Enable Traffic Flow Optimisation. |
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Sommario/riassunto |
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This book gathers selected high-quality research papers presented at International Conference on Mobile Computing and Sustainable Informatics (ICMCSI 2022) organized by Pulchowk Campus, Institute of Engineering, Tribhuvan University, Nepal, during January 11–12, 2023. The book discusses recent developments in mobile communication technologies ranging from mobile edge computing devices to personalized, embedded, and sustainable applications. The book covers vital topics like mobile networks, computing models, algorithms, sustainable models, and advanced informatics that support the symbiosis of mobile computing and sustainable informatics. |
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