05672nam 22007814a 450 991082798430332120200520144314.0978661027254997812802725471280272546978047030061904703006129780470870181047087018497804708701980470870192(CKB)1000000000018903(EBL)219769(OCoLC)56476684(SSID)ssj0000269418(PQKBManifestationID)11193635(PQKBTitleCode)TC0000269418(PQKBWorkID)10262294(PQKB)11274900(MiAaPQ)EBC219769(Au-PeEL)EBL219769(CaPaEBR)ebr10114054(CaONFJC)MIL27254(OCoLC)54537231(FINmELB)ELB179126(Perlego)2788232(EXLCZ)99100000000001890320040301d2004 uy 0engur|n|---|||||txtccrWave and scattering methods for numerical simulation /Stefan Bilbao1st ed.Chichester, West Sussex, England ;Hoboken, N.J. J. Wileyc20041 online resource (382 p.)Description based upon print version of record.9780470870174 0470870176 Includes bibliographical references (p. [333]-353) and index.WAVE AND SCATTERING METHODS FOR NUMERICAL SIMULATION; Contents; Preface; Foreword; 1 Introduction; 1.1 An Overview of Scattering Methods; 1.1.1 Remarks on Passivity; 1.1.2 Case Study: The Kelly-Lochbaum Digital Speech Synthesis Model; 1.1.3 Digital Waveguide Networks; 1.1.4 A General Approach: Multidimensional Circuit Representations and Wave Digital Filters; 1.2 Questions; 2 Wave Digital Filters; 2.1 Classical Network Theory; 2.1.1 N-ports; 2.1.2 Power and Passivity; 2.1.3 Kirchhoff's Laws; 2.1.4 Circuit Elements; 2.2 Wave Digital Elements and Connections; 2.2.1 The Bilinear Transform2.2.2 Wave Variables2.2.3 Pseudopower and Pseudopassivity; 2.2.4 Wave Digital Elements; 2.2.5 Adaptors; 2.2.6 Signal and Coefficient Quantization; 2.2.7 Vector Wave Variables; 2.3 Wave Digital Filters and Finite Differences; 3 Multidimensional Wave Digital Networks; 3.1 Symmetric Hyperbolic Systems; 3.2 Coordinate Changes and Grid Generation; 3.2.1 Structure of Coordinate Changes; 3.2.2 Coordinate Changes in (1 + 1)D; 3.2.3 Coordinate Changes in Higher Dimensions; 3.3 MD-passivity; 3.4 MD Circuit Elements; 3.4.1 The MD Inductor; 3.4.2 Other MD Elements3.4.3 Discretization in the Spectral Domain3.4.4 Other Spectral Mappings; 3.5 The (1 + 1)D Advection Equation; 3.5.1 A Multidimensional Kirchhoff Circuit; 3.5.2 Stability; 3.5.3 An Upwind Form; 3.6 The (1 + 1)D Transmission Line; 3.6.1 MDKC for the (1 + 1)D Transmission Line Equations; 3.6.2 Digression: The Inductive Lattice Two-port; 3.6.3 Energetic Interpretation; 3.6.4 An MDWD Network for the (1 + 1)D Transmission Line; 3.6.5 Simplified Networks; 3.7 The (2 + 1)D Parallel-plate System; 3.7.1 MDKC and MDWD Network; 3.8 Finite Difference Interpretation3.8.1 MDWD Networks as Multistep Schemes3.8.2 Numerical Phase Velocity and Parasitic Modes; 3.9 Initial Conditions; 3.10 Boundary Conditions; 3.10.1 MDKC Modeling of Boundaries; 3.11 Balanced Forms; 3.12 Higher-order Accuracy; 4 Digital Waveguide Networks; 4.1 FDTD and TLM; 4.2 Digital Waveguides; 4.2.1 The Bidirectional Delay Line; 4.2.2 Impedance; 4.2.3 Wave Equation Interpretation; 4.2.4 Note on the Different Definitions of Wave Quantities; 4.2.5 Scattering Junctions; 4.2.6 Vector Waveguides and Scattering Junctions; 4.2.7 Transitional Note; 4.3 The (1 + 1)D Transmission Line4.3.1 First-order System and the Wave Equation4.3.2 Centered Difference Schemes and Grid Decimation; 4.3.3 A (1 + 1)D Waveguide Network; 4.3.4 Waveguide Network and the Wave Equation; 4.3.5 An Interleaved Waveguide Network; 4.3.6 Varying Coefficients; 4.3.7 Incorporating Losses and Sources; 4.3.8 Numerical Phase Velocity and Dispersion; 4.3.9 Boundary Conditions; 4.4 The (2 + 1)D Parallel-plate System; 4.4.1 Defining Equations and Centered Differences; 4.4.2 The Waveguide Mesh; 4.4.3 Reduced Computational Complexity and Memory Requirements in the Standard Form of the Waveguide Mesh4.4.4 Boundary ConditionsScattering-based numerical methods are increasingly applied to the numerical simulation of distributed time-dependent physical systems. These methods, which possess excellent stability and stability verification properties, have appeared in various guises as the transmission line matrix (TLM) method, multidimensional wave digital (MDWD) filtering and digital waveguide (DWN) methods. This text provides a unified framework for all of these techniques and addresses the question of how they are related to more standard numerical simulation techniques. Covering circuit/scattering models in electrElectric filters, Wave-guideElectric filters, DigitalSimulation methodsElectric filters, Wave-guide.Electric filters, Digital.Simulation methods.620/.001/1Bilbao Stefan D521937MiAaPQMiAaPQMiAaPQBOOK9910827984303321Wave and scattering methods for numerical simulation3930532UNINA04511nam 22004695 450 991033747650332120251117015343.03-030-05964-210.1007/978-3-030-05964-4(CKB)4930000000042164(MiAaPQ)EBC5741957(DE-He213)978-3-030-05964-4(PPN)235234206(EXLCZ)99493000000004216420190326d2019 u| 0engurcnu||||||||txtrdacontentcrdamediacrrdacarrierSurgical Ethics Principles and Practice /edited by Alberto R. Ferreres1st ed. 2019.Cham :Springer International Publishing :Imprint: Springer,2019.1 online resource (313 pages)3-030-05963-4 Prologue -- Part I: Principles and foundations of Surgical Ethics -- History and Development of Medical Ethics in the West -- The History of Surgical Ethics -- Surgical Ethics – Theory and Practice Background -- Foundations and Principles of Surgical Ethics -- The Ethical Challenges of Surgical Leadership -- What is Surgical Professionalism? -- Ethics in Academic Surgery -- Ethical Issues of the Mentor- Mentee Relationship -- Surgical Ethics and The Surgical Societies: What are we doing? -- Ethical Issues in Surgical Research -- Surgical Ethics and Diversity -- Why and How to Teach Surgical Ethics? -- The Surgeon, the Patient, and the Health Care System: Access, Equity, and Fairness -- Ethics in Global Surgery -- The Anesthesiologist and the Surgeon: Two Professionals Sharing the Command of the Patient in the Operating Room -- Part II: Surgical Ethics in everyday surgical practice -- The Surgeon-Patient Relationship: Built Upon Trust -- The Transformation and Challenges of the Surgeon – Patient Relationship -- The Surgical Decision Making Process: Different Ethical Approaches -- The Surgical Informed Consent Process: Myth or Reality? -- Informed Consent and Disclosure of Surgeon Experience -- The Pediatric Patient as a Self-Individual and Decision Maker -- End of Life Issues -- Ethics and Surgical Innovation -- Ethics and Breast Cancer -- Ethical Issues in Pediatric Liver Transplantation -- Ethical Issues in Cardiothoracic Surgery -- Ethics of Surgical Intervention in Jehovah’s Witness Patients -- Ethical Issues in Bariatric Surgery -- How To Solve Ethical Conflicts In Everyday Surgical Practice: A Tool Box -- Afterword.This book encompasses the theoretical and practical aspects of surgical ethics, with a focus on the application of ethical standards to everyday surgical practice and the resolution of ethical conflicts in the surgical arena. It provides surgeons (both prospective and practicing) in the different surgical fields with deep, practical insights into the topic. A 21st century surgeon requires complete competence (superb clinical skills, expert surgical decision-making and outstanding performance and technical skills) as well as solid ethical values. Ethics are placed at the core of surgical professionalism, so surgeons must be not only proficient and expert but also ethically and morally reliable. Surgical decision-making can be considered as a two-step process: the “how to treat” aspect is a matter of surgical science, while “why to treat” issues are a matter of surgical ethics and are based on ethical principles. As such, every surgeon should have a moral compass to guide his or her actions, always placing the welfare and rights of the patients above their own. The book provides invaluable background and insights for solving the ethical conflicts surgeons around the globe encounter in their daily practice. Surgical Ethics - Principles and Practice is an authoritative work in the field designed for experienced surgeons, surgical residents, and fellows, all of whom are confronted with ethics issues and conflicts in practice.SurgeonsProfessional ethicsMedical ethicsSurgeonsethicsGeneral SurgeryethicsSurgeonsProfessional ethics.Medical ethics.Surgeonsethics.General Surgeryethics.617174.297Ferreres Alberto R.edthttp://id.loc.gov/vocabulary/relators/edtBOOK9910337476503321Surgical Ethics1736819UNINA