This book focuses on AdS3/CFT2, addressing different aspects of this correspondence in field theory and in gravity, including entanglement entropy, higher genus partition function, and conformal block. Holographic entanglement entropy is an important area in holographic and quantum information, which implies a deep relation between geometry and quantum entanglement. In this book, the authors use holographic entanglement entropy as a tool to investigate AdS3/C...

This book targets to earth scientists and engineers, in particular students, researchers, managers, and practitioners, who are interested in mining engineering, environmental engineering, green coal mining, sustainable water resource management, and effective measures to balance mine safety and ecological conservation.In the disciplines of mine hydrogeology and mining engineering, there have always been difficulties in the theoretical interpretation of the changes in the physical a...

Introduction to current modeling methods for electromagnetic metasurfaces using the generalized sheet transition conditionNumerical Methods for Modeling Metasurface with GSTC provides a systemic and deep monograph of numerical modeling approaches for metasurfaces and thoroughly explores various numerical methods, encompassing not only those in the frequency domain, but also those in the time domain that incorporate generalized sheet transition conditions (...

This book reflects how the concern regarding the effects of radiation exposure in patients and health personnel involved in cardiac electrophysiology (EP) has inspired new developments in cardiac electrophysiology procedures without the use of fluoroscopy. This innovative method has become a subspecialty within electrophysioloy with several EP laboratories around the world adopting an exclusive non-fluoroscopy approach. It features guidance on how to use three dimensional (3D) navigation s...

This book constitutes the refereed post-conference proceedings of the 14th International Conference on Nature of Computing and Pattern Recognition, ICCPR 2025, held in Beijing, China, during October 24–26, 2025The 81 full papers presented in this volume were carefully reviewed and selected from 205 submissions. The papers are organized in the following topical sections:Pattern Recognition; Image Models and Image Reconstruction; Image Enhancement and Image Segmentat...

This book reviews the potential mechanisms in arbuscular mycorrhizas (AMs), in the hope that this can help arbuscular mycorrhizal fungi (AMF) to be more used efficiently as a biostimulant to enhance stress tolerance in the host plants. AMF, as well as plants, are often exposed to all or many of the abiotic and biotic stresses, including extreme temperatures, pH, drought, water-logging, toxic metals and soil pathogens. Studies have indicated a quick response to these stresses involving seve...

Management of Mycorrhizal Symbiosis for Mycoremediation and Phytostabilization overviews the many advances that have been made in mycorrhizal research and practice. Many microorganisms are present in plant rhizosphere, among which root-associated mycorrhizal fungi are ancient fungi that have evolved along with the evolution of plants. Mycorrhizal fungi of the soil can colonize more than 80% of terrestrial plant roots, where the mycorrhizal symbiosis helps the host to obtain water and nutri...

This edited volume covers all aspects of the latest research in the field of soil formation and its functioning, soil diversity, soil proteomics, the impact of anthropogenic activities on the pedosphere, plant-microbe interactions in the pedosphere, and factors influencing the formation and functioning of the soils. In the pedosphere, all forms of soils possess a particular type of structure and different organic and mineral components. Thus, the pedosphere as a whole plays a significant r...

This book provides a comprehensive overview of the benefits of biofertilizers as an alternative to chemical fertilizers and pesticides.Agricultural production has increased massively over the last century due to increased use of chemical fertilizers and pesticides, but these gains have come at a price. The chemicals are not only expensive; they also reduce microbial activity in agricultural soils and accumulate in the food chain, with potentially harmful effects for humans. Accordi...

This book explores the opportunities and challenges that both Europe and Asia face under the framework of the 21st Century Maritime Silk Road Initiative.The 21st Century Maritime Silk Road Initiative (MSR Initiative), put forward by the Chinese government together with the Silk Road Economic Belt, reflects China’s ambition and vision to shape the global economic and political order. The first step and priority under the MSR Initiative, according to documents issued by China, is to ...

This book presents two collaborative prediction approaches based on contextual representation and hierarchical representation, and their applications including context-aware recommendation, latent collaborative retrieval and click-through rate prediction. The proposed techniques offer significant improvements over current methods, the key determinants being the incorporated contextual representation and hierarchical representation. To provide a background to the core ideas presented, it of...

A comprehensive resource providing basic principles and state-of-the art developments in sensorless control technologies for permanent magnet synchronous machine drivesSensorless Control of Permanent Magnet Synchronous Machine Drives highlights the global research achievements over the last three decades and the sensorless techniques developed by the authors and their colleagues, and covers sensorless control techniques of permanent magnet machines, discus...