| |
|
|
|
|
|
|
|
|
1. |
Record Nr. |
UNISA996466413203316 |
|
|
Autore |
Artés Joan C. <1961-> |
|
|
Titolo |
Geometric configurations of singularities of planar polynomial differential systems : a global classification in the quadratic case / / Joan C. Artés [et al.] |
|
|
|
|
|
|
|
Pubbl/distr/stampa |
|
|
Cham, Switzerland : , : Birkhäuser, , [2021] |
|
©2021 |
|
|
|
|
|
|
|
|
|
ISBN |
|
|
|
|
|
|
Descrizione fisica |
|
1 online resource (xii, 699 pages) |
|
|
|
|
|
|
Disciplina |
|
|
|
|
|
|
Soggetti |
|
Singularities (Mathematics) |
Polynomials |
Differential equations |
Singularitats (Matemàtica) |
Polinomis |
Equacions diferencials |
Llibres electrònics |
|
|
|
|
|
|
|
|
Lingua di pubblicazione |
|
|
|
|
|
|
Formato |
Materiale a stampa |
|
|
|
|
|
Livello bibliografico |
Monografia |
|
|
|
|
|
Nota di bibliografia |
|
Includes bibliographical references and index. |
|
|
|
|
|
|
Nota di contenuto |
|
Part I Polynomial differential systems with emphasis on the quadratic ones 1 Introduction 2 Survey of results on quadratic differential systems 3 Singularities of polynomial differential systems 4 Invariants in mathematical classification problems 5 Invariant theory of planar polynomial vector fields 6 Main results on classifications of singularities in QS 7 Classifications of quadratic systems with special singularities Part II 8 QS with finite singularities of total multiplicity at most one 9 QS with finite singularities of total multiplicity two 10 QS with finite singularities of total multiplicity three 11 QS with finite singularities of total multiplicity four 12 Degenerate quadratic systems 13 Conclusions |
|
|
|
|
|
|
|
|
Sommario/riassunto |
|
This book addresses the global study of finite and infinite singularities of planar polynomial differential systems, with special emphasis on quadratic systems. While results covering the degenerate cases of singularities of quadratic systems have been published elsewhere, the proofs for the remaining harder cases were lengthier. This book covers |
|
|
|
|
|
|
|
|
|
|
|
|
|
all cases, with half of the content focusing on the last non-degenerate ones. The book contains the complete bifurcation diagram, in the 12-parameter space, of global geometrical configurations of singularities of quadratic systems. The authors' results provide - for the first time - global information on all singularities of quadratic systems in invariant form and their bifurcations. In addition, a link to a very helpful software package is included. With the help of this software, the study of the algebraic bifurcations becomes much more efficient and less time-consuming. Given its scope, the book will appeal to specialists on polynomial differential systems, pure and applied mathematicians who need to study bifurcation diagrams of families of such systems, Ph. D. students, and postdoctoral fellows. |
|
|
|
|
|
|
2. |
Record Nr. |
UNINA9910141397503321 |
|
|
Autore |
Theodore Louis |
|
|
Titolo |
Chemical reactor analysis and applications for the practicing engineer / / Louis Theodore |
|
|
|
|
|
|
|
Pubbl/distr/stampa |
|
|
Hoboken, N.J., : Wiley, 2012 |
|
|
|
|
|
|
|
ISBN |
|
9781118158623 |
1118158628 |
9781283645782 |
1283645785 |
9781118158630 |
1118158636 |
9781118158609 |
1118158601 |
|
|
|
|
|
|
|
|
Edizione |
[1st ed.] |
|
|
|
|
|
Descrizione fisica |
|
1 online resource (594 p.) |
|
|
|
|
|
|
Collana |
|
Wiley series of essential engineering calculations |
|
|
|
|
|
|
Classificazione |
|
|
|
|
|
|
Disciplina |
|
|
|
|
|
|
Soggetti |
|
Chemical reactors |
Chemical engineering |
|
|
|
|
|
|
|
|
Lingua di pubblicazione |
|
|
|
|
|
|
Formato |
Materiale a stampa |
|
|
|
|
|
Livello bibliografico |
Monografia |
|
|
|
|
|
Note generali |
|
Description based upon print version of record. |
|
|
|
|
|
|
Nota di bibliografia |
|
Includes bibliographical references and index. |
|
|
|
|
|
|
Nota di contenuto |
|
CHEMICAL REACTOR ANALYSIS AND APPLICATIONS FOR THE |
|
|
|
|
|
|
|
|
|
|
|
PRACTICING ENGINEER; CONTENTS; Preface; Overview; PART I INTRODUCTION; 1 HISTORY OF CHEMICAL REACTIONS; Introduction; Early History; Recent History; The Chemical Industry Today; Microscopic vs Macroscopic Approach; References; 2 THE FIELD OF CHEMISTRY; Introduction; Inorganic Chemistry; Organic Chemistry; Physical Chemistry; Other Chemistry Topics; Analysis Procedures; References; 3 PROCESS VARIABLES; Introduction; Temperature; Pressure; Moles and Molecular Weights; Mass and Volume; Viscosity; Heat Capacity; Thermal Conductivity |
Reynolds NumberpH; Vapor Pressure; The Ideal Gas Law; Latent Enthalpy Effects; Property Estimation; References; 4 KINETIC PRINCIPLES; Introduction; Reaction Rates; Rate vs Equilibrium Considerations; Representation of Rate Expressions; Solutions to Rate Expressions; Reaction Rate Theories; References; 5 STOICHIOMETRY AND CONVERSION VARIABLES; Introduction; Stoichiometry; Conversion Variables; Volume Correction Factor; Yield and Selectivity; References; PART II TRADITIONAL REACTOR ANALYSIS; 6 REACTION AND REACTOR CLASSIFICATION; Introduction; Classification of Reactions |
Classification of ReactorsOther Industrial Chemical Reactors; Ancillary Equipment; References; 7 THE CONSERVATION LAWS; Introduction; Conservation of Mass; Conservation of Energy; Conservation of Momentum; References; 8 BATCH REACTORS; Introduction; Equipment Description and Operation; Describing Equations; Specific Reactions; Applications; References; 9 CONTINUOUS STIRRED TANK REACTORS; Equipment Description and Operation; Describing Equations; Applications; References; 10 TUBULAR FLOW REACTORS; Introduction; Equipment Description and Operation; Describing Equations; Applications; References |
11 REACTOR COMPARISONSIntroduction; Specific Comparisons: Batch, CSTR, and TF; Graphical Analysis; Applications; References; PART III REACTOR APPLICATIONS; 12 THERMAL EFFECTS; Introduction; Thermal Fundamentals and Principles; Batch Reactors; CSTR Reactors; Tubular Flow Reactors; References; 13 INTERPRETATION OF KINETIC DATA; Introduction; Experimental Methods and Analysis of Kinetic Data; Method of Least Squares; Application To Specific Reactors; Reactions of Complex Mechanism; References; 14 NON-IDEAL REACTORS; Introduction; Non-Ideal Approaches; Definitions; Estimation of Mean and Variance |
Residence Time DistributionsResidence Time Distribution Functions; Experimental Tracer Techniques; References; 15 REACTOR DESIGN CONSIDERATIONS; Introduction; Design Principles; Specific Design Considerations; Operation and Maintenance and Improving Performance; Reactor Selection; Applications; References; PART IV OTHER REACTOR TOPICS; 16 CATALYSTS; Introduction; Key Definitions and Testing Procedures; Chemical and Formulated Catalysts; Catalytic Processes; Catalyst Selection and Evaluation; References; 17 CATALYTIC REACTIONS; Introduction; The Overall Process; Convective Transfer |
Molecular Diffusion |
|
|
|
|
|
|
Sommario/riassunto |
|
"This books format follows an applications-oriented text and serves as a training tool for individuals in education and industry involved directly, or indirectly, with chemical reactors. It addresses both technical and calculational problems in this field. While this text can be complimented with texts on chemical kinetics and/or reactor design, it also stands alone as a self-teaching aid. The first part serves as an introduction to the subject title and contains chapters dealing with history, process variables, basic operations, kinetic principles, and conversion variables. The second part of the book addresses traditional reactor analysis; chapter topics include batch, CSTRs, tubular flow |
|
|
|
|
|
|
|
|
|
|
reactors, plus a comparison of these classes of reactors. Part 3 keys on reactor applications that include non-ideal reactors: thermal effects, interpretation of kinetic data, and reactor design. The book concludes with other reactor topics; chapter titles include catalysis, catalytic reactors, other reactions and reactors, and ABET-related topics. An extensive Appendix is also included"-- |
|
|
|
|
|
| |