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[null,"1.","Record Nr.",null,"UNISALENTO991001405659707536"]
[null,null,"Autore",null,"Macdonald, I. G."]
[null,null,"Titolo",null,"Symmetric functions and Hall polynomials / by I. G. Macdonald"]
[null,null,"Pubbl/distr/stampa",null,"Oxford : Clarendon Press, 1979"]
[null,null,"ISBN",null,"0198535309"]
[null,null,"Descrizione fisica",null,"viii, 180 p. : graphs ; 24 cm."]
[null,null,"Collana",null,"Oxford mathematical monographs"]
[null,null,"Classificazione",null,"AMS 05-02"]
[{"$nulls":4},"AMS 12-02"]
[{"$nulls":4},"AMS 20C30"]
[{"$nulls":4},"AMS 20K01"]
[{"$nulls":4},"QA164"]
[null,null,"Disciplina",null,"512.2"]
[null,null,"Soggetti",null,"Abelian groups"]
[{"$nulls":4},"Finite groups"]
[{"$nulls":4},"Hall polynomials"]
[{"$nulls":4},"Symmetric functions"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Bibliography: p. [175]-177."]
[{"$nulls":4},"Includes index"]
[null,"2.","Record Nr.",null,"UNINA9910830758003321"]
[null,null,"Autore",null,"Mohammadi S (Soheil)"]
[null,null,"Titolo",null,"XFEM fracture analysis of composites [[electronic resource] /] / Soheil Mohammadi"]
[null,null,"Pubbl/distr/stampa",null,"Chichester, West Sussex, United Kingdom, : John Wiley & Sons Inc., 2012"]
[null,null,"ISBN",null,"1-118-44338-1"]
[{"$nulls":4},"1-283-59297-5"]
[{"$nulls":4},"9786613905420"]
[{"$nulls":4},"1-118-44337-3"]
[{"$nulls":4},"1-118-44330-6"]
[{"$nulls":4},"1-118-44331-4"]
[null,null,"Descrizione fisica",null,"1 online resource (401 p.)"]
[null,null,"Classificazione",null,"SCI041000"]
[null,null,"Disciplina",null,"620.1186"]
[null,null,"Soggetti",null,"Composite materials - Fracture"]
[{"$nulls":4},"Composite materials - Fatigue"]
[{"$nulls":4},"Fracture mechanics"]
[{"$nulls":4},"Finite element method"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Description based upon print version of record."]
[null,null,null,"Nota di bibliografia","Includes bibliographical references and index."]
[null,null,"Nota di contenuto",null,"XFEM FRACTUREANALYSIS OFCOMPOSITES; Contents; Preface; Nomenclature; 1 Introduction; 1.1 Composite Structures; 1.2 Failures of Composites; 1.2.1 Matrix Cracking; 1.2.2 Delamination; 1.2.3 Fibre/Matrix Debonding; 1.2.4 Fibre Breakage; 1.2.5 Macro Models of Cracking in Composites; 1.3 Crack Analysis; 1.3.1 Local and Non-Local Formulations; 1.3.2 Theoretical Methods for Failure Analysis; 1.4 Analytical Solutions for Composites; 1.4.1 Continuum Models; 1.4.2 Fracture Mechanics of Composites; 1.5 Numerical Techniques; 1.5.1 Boundary Element Method; 1.5.2 Finite Element Method"]
[{"$nulls":4},"1.5.3 Adaptive Finite/Discrete Element Method1.5.4 Meshless Methods; 1.5.5 Extended Finite Element Method; 1.5.6 Extended Isogeometric Analysis; 1.5.7 Multiscale Analysis; 1.6 Scope of the Book; 2 Fracture Mechanics, A Review; 2.1 Introduction; 2.2 Basics of Elasticity; 2.2.1 Stress-Strain Relations; 2.2.2 Airy Stress Function; 2.2.3 Complex Stress Functions; 2.3 Basics of LEFM; 2.3.1 Fracture Mechanics; 2.3.2 Infinite Tensile Plate with a Circular Hole; 2.3.3 Infinite Tensile Plate with an Elliptical Hole; 2.3.4 Westergaard Analysis of a Line Crack; 2.3.5 "]
[{"$nulls":4},"Williams Solution of a Wedge Corner"]
[{"$nulls":4},"2.4 Stress Intensity Factor, K2.4.1 Definition of the Stress Intensity Factor; 2.4.2 Examples of Stress Intensity Factors for LEFM; 2.4.3 Griffith Energy Theories; 2.4.4 Mixed Mode Crack Propagation; 2.5 Classical Solution Procedures for K and G; 2.5.1 Displacement Extrapolation/Correlation Method; 2.5.2 Mode I Energy Release Rate; 2.5.3 Mode I Stiffness Derivative/Virtual Crack Model; 2.5.4 Two Virtual Crack Extensions for Mixed Mode Cases; 2.5.5 Single Virtual Crack Extension Based on Displacement Decomposition; 2.6 Quarter Point Singular Elements; 2.7 J Integral; 2.7.1 Generalization of J"]
[{"$nulls":4},"2.7.2 Effect of Crack Surface Traction2.7.3 Effect of Body Force; 2.7.4 Equivalent Domain Integral (EDI) Method; 2.7.5 Interaction Integral Method; 2.8 Elastoplastic Fracture Mechanics (EPFM); 2.8.1 Plastic Zone; 2.8.2 Crack-Tip Opening Displacements (CTOD); 2.8.3 J Integral for EPFM; 3 Extended Finite Element Method; 3.1 Introduction; 3.2 Historic Development of XFEM; 3.2.1 A Review of XFEM Development; 3.2.2 A Review of XFEM Composite Analysis; 3.3 Enriched Approximations; 3.3.1 Partition of Unity; 3.3.2 Intrinsic and Extrinsic Enrichments; 3.3.3 Partition of Unity Finite Element Method"]
[{"$nulls":4},"3.3.4 MLS Enrichment3.3.5 Generalized Finite Element Method; 3.3.6 Extended Finite Element Method; 3.3.7 Generalized PU Enrichment; 3.4 XFEM Formulation; 3.4.1 Basic XFEM Approximation; 3.4.2 Signed Distance Function; 3.4.3 Modelling the Crack; 3.4.4 Governing Equation; 3.4.5 XFEM Discretization; 3.4.6 Evaluation of Derivatives of Enrichment Functions; 3.4.7 Selection of Nodes for Discontinuity Enrichment; 3.4.8 Numerical Integration; 3.5 XFEM Strong Discontinuity Enrichments; 3.5.1 A Modified FE Shape Function; 3.5.2 The Heaviside Function; 3.5.3 The Sign Function"]
[{"$nulls":4},"3.5.4 Strong Tangential Discontinuity"]
[null,null,null,"Sommario/riassunto","This book describes the basics and developments of the new XFEM approach to fracture analysis of composite structures and materials. It provides state of the art techniques and algorithms for fracture analysis of structures including numeric examples at the end of each chapter as well as an accompanying website which will include MATLAB resources, executables, data files, and simulation procedures of XFEM. The first reference text for the extended finite element method (XFEM) for fracture analysis of structures and materialsIncludes theory and applications, with worked n"]
[null,"3.","Record Nr.",null,"UNINA9910483693003321"]
[null,null,"Titolo",null,"Scientific Applications of Grid Computing : First International Workshop, SAG 2004, Beijing, China, September, Revised Selected and Invited Papers / / edited by Maria S. Pérez, Victor Robles"]
[null,null,"Pubbl/distr/stampa",null,"Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2005"]
[null,null,"Edizione",null,"[1st ed. 2005.]"]
[null,null,"Descrizione fisica",null,"1 online resource (X, 214 p.)"]
[null,null,"Collana",null,"Theoretical Computer Science and General Issues, , 2512-2029 ; ; 3458"]
[null,null,"Disciplina",null,"004.36"]
[null,null,"Soggetti",null,"Computer systems"]
[{"$nulls":4},"Computer networks"]
[{"$nulls":4},"Software engineering"]
[{"$nulls":4},"Operating systems (Computers)"]
[{"$nulls":4},"Information storage and retrieval systems"]
[{"$nulls":4},"Application software"]
[{"$nulls":4},"Computer System Implementation"]
[{"$nulls":4},"Computer Communication Networks"]
[{"$nulls":4},"Software Engineering"]
[{"$nulls":4},"Operating Systems"]
[{"$nulls":4},"Information Storage and Retrieval"]
[{"$nulls":4},"Computer and Information Systems Applications"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Bibliographic Level Mode of Issuance: Monograph"]
[null,null,null,"Nota di bibliografia","Includes bibliographical references and index."]
[null,null,"Nota di contenuto",null,"Data-Based Applications -- to OGSA-DAI Services -- Using OGSA-DQP to Support Scientific Applications for the Grid -- Mobile Agent-Based Service Provision in Distributed Data Archives -- A Proxy Service for the xrootd Data Server -- A Flexible Two-Level I/O Architecture for Grids -- Data Driven Infrastructure and Policy Selection to Enhance Scientific Applications in Grid -- BioApplications -- Modelling a Protein Structure Comparison Application on the Grid Using PROTEUS -- Grid Services Complemented by Domain Ontology Supporting Biomedical Community -- Applications Architecture, Frameworks and Models -- A Generic Architecture for Sensor Data Integration with the Grid -- Embarrassingly Distributed and Master-Worker Paradigms on the Grid -- A Framework for the Design and Reuse of Grid Workflows -- "]
[{"$nulls":4},"Towards Peer-to-Peer Access Grid -- A Service Oriented Architecture for Integration of Fault Diagnostics -- GAM: A Grid Awareness Model for Grid Environments -- Accounting and Market-Based Architecture -- Grid Accounting Service Infrastructure for Service-Oriented Grid Computing Systems -- Mercatus: A Toolkit for the Simulation of Market-Based Resource Allocation Protocols in Grids -- Resource and Information Management in Grid -- A Resource Monitoring and Management Middleware Infrastructure for Semantic Resource Grid -- A Service-Oriented Framework for Traffic Information Grid."]
[null,null,null,"Sommario/riassunto","We wish to extend a warm welcome to the reader of this extended postp- ceedings publication of SAG 2004, the 1st International Workshop on Scienti?c Applications on Grid Computing. This workshop was held in September 2004, in conjunction with the 2004 IEEE/WIC/ACM International Joint Conference on Web Intelligence (WI 2004) and Intelligent Agent Technology (IAT 2004). The WI and IAT conferences have provided, for several years, a leading - ternational forum to bring together researchers and practitioners from diverse ?elds,suchascomputerscience,informationtechnology,business,education,- man factors, systems engineering, and robotics, to explore the fundamental roles as well as practical impacts of arti?cial intelligence (AI) (e.g., knowledge r- resentation, planning, knowledge discovery, and data mining, intelligent agents and social network intelligence) and advanced information technology (IT) (e.g., wireless networks, ubiquitous devices, social networks, the Wisdom Web, and data/knowledge grids), and to examine the design principles and performance characteristics of various approaches in intelligent agent technology."]