1.

Record Nr.

UNINA9910484919403321

Titolo

Smart technologies for sustainable development : select proceedings of SMTS 2019 / / Sanjay Kumar Shukla [and three others] editors

Pubbl/distr/stampa

Gateway East, Singapore : , : Springer, , [2021]

©2021

ISBN

981-15-5001-8

Edizione

[1st ed. 2021.]

Descrizione fisica

1 online resource (XIII, 424 p. 308 illus., 240 illus. in color.)

Collana

Lecture Notes in Civil Engineering, , 2366-2557 ; ; 78

Disciplina

624.18

Soggetti

Building materials

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di contenuto

The Diagnosis for the Lack of Remote Village Electrification Using Sustainable Energy in Labranzagrande -- Experimental Studies on Suitability of Coconut Shell as Filler Material in Concrete Cubes -- A Sustainable Approach to Turn Plastic Waste into Useful Construction Blocks -- A Study on The Flexural Behavior of Rc Beams With Partial Replacement of Sugarcane Bagasse Ash as Fine Aggregate -- Experimental Study on Light Weight Gypsum Bricks -- Study on Mechanical Properties of M30 Grade Concrete with Replacement of Cement by Wollastonite -- Experimental Study of Energy Saving Analysis using Tubular Daylighting Device -- Flexural Behavior of Auxetic Core Sandwich Beam -- Correlation between Surface Absorption and Chloride Ion Penetration of Concrete with Nano Silica -- Performance Analysis of ALFC for Dynamic Interconnected Power System Using Artificial Neural Network.

Sommario/riassunto

This book presents select papers from the International Conference on Smart Materials and Techniques for Sustainable Development (SMTS) 2019. The contents focus on a wide range of methods and techniques related to sustainable development fields like smart structures and materials, innovation in water resource development, optical fiber communication, green construction materials, optimization and innovation in structural design, structural dynamics and earthquake engineering, structural health monitoring, nanomaterials, nanotechnology and sensors, smart biomaterials and medical devices,



materials for energy conversion and storage devices, and IoT in sustainable development. This book aims to provide up-to-date and authoritative knowledge from both industrial and academic worlds, sharing best practice in the field of smart materials analysis. The contents of this book will be beneficial to students, researchers, and professionals working in the field of smart materials and sustainable development.

2.

Record Nr.

UNINA9910731456903321

Autore

Fried Michael D

Titolo

Field Arithmetic / / by Michael D. Fried, Moshe Jarden

Pubbl/distr/stampa

Cham : , : Springer Nature Switzerland : , : Imprint : Springer, , 2023

ISBN

3-031-28020-2

Edizione

[4th ed. 2023.]

Descrizione fisica

1 online resource (839 pages)

Collana

Ergebnisse der Mathematik und ihrer Grenzgebiete. 3. Folge / A Series of Modern Surveys in Mathematics, , 2197-5655 ; ; 11

Altri autori (Persone)

JardenMoshe

Disciplina

658.40301

512.3

Soggetti

Algebra

Mathematics

Algebraic geometry

Algebraic fields

Polynomials

Geometry

Mathematical logic

Algebraic Geometry

Field Theory and Polynomials

Mathematical Logic and Foundations

Cossos algebraics

Teoria algebraica de nombres

Llibres electrònics

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia



Nota di contenuto

1 Infinite Galois Theory and Profinite Groups -- 2 Valuations -- 3 Linear Disjointness -- 4 Algebraic Function Fields of One Variable -- 5 The Riemann Hypothesis for Function Fields -- 6 Plane Curves -- 7 The Chebotarev Density Theorem -- 8 Ultraproducts -- 9 Decision Procedures -- 10 Algebraically Closed Fields -- 11 Elements of Algebraic Geometry -- 12 Pseudo Algebraically Closed Fields -- 13 Hilbertian Fields -- 14 The Classical Hilbertian Fields -- 15 The Diamond Theorem -- 16 Nonstandard Structures -- 17 The Nonstandard Approach to Hilbert’s Irreducibility Theorem -- 18 Galois Groups over Hilbertian Fields -- 19 Small Profinite Groups -- 20 Free Profinite Groups -- 21 The Haar Measure -- 22 Effective Field Theory and Algebraic Geometry -- 23 The Elementary Theory of ����-Free PAC Fields -- 24 Problems of Arithmetical Geometry -- 25 Projective Groups and Frattini Covers -- 26 PAC Fields and Projective Absolute Galois Groups -- 27 Frobenius Fields -- 28 Free Profinite Groups of Infinite Rank -- 29 Random Elements in Profinite Groups -- 30 Omega-free PAC Fields -- 31 Hilbertian Subfields of Galois Extensions -- 32 Undecidability -- 33 Algebraically Closed Fields with Distinguished Automorphisms -- 34 Galois Stratification -- 35 Galois Stratification over Finite Fields -- 36 Problems of Field Arithmetic.

Sommario/riassunto

This book uses algebraic tools to study the elementary properties of classes of fields and related algorithmic problems. The first part covers foundational material on infinite Galois theory, profinite groups, algebraic function fields in one variable and plane curves. It provides complete and elementary proofs of the Chebotarev density theorem and the Riemann hypothesis for function fields, together with material on ultraproducts, decision procedures, the elementary theory of algebraically closed fields, undecidability and nonstandard model theory, including a nonstandard proof of Hilbert's irreducibility theorem. The focus then turns to the study of pseudo algebraically closed (PAC) fields, related structures and associated decidability and undecidability results. PAC fields (fields K with the property that every absolutely irreducible variety over K has a rational point) first arose in the elementary theory of finite fields and have deep connections with number theory. This fourth edition substantially extends, updates and clarifies the previous editions of this celebrated book, and includes a new chapter on Hilbertian subfields of Galois extensions. Almost every chapter concludes with a set of exercises and bibliographical notes. An appendix presents a selection of open research problems. Drawing from a wide literature at the interface of logic and arithmetic, this detailed and self-contained text can serve both as a textbook for graduate courses and as an invaluable reference for seasoned researchers.