الصفحة 3
الصفحة 3
Determinantal Ideals
Determinantal ideals are ideals generated by minors of a homogeneous polynomial matrix. Some classical ideals that can be generated in this way are the ideal of the Veronese varieties, of the Segre varieties, and of the rational normal scrolls. Determinantal ideals are a central topic in both commutative algebra and algebraic geometry, and they also have numerous connections with invariant theory, representation theory, and combinatorics. Due to their important role, their study has attracted many researchers and has received considerable attention in the literature. In this book three crucial problems are addressed: CI-liaison class and G-liaison class of standard determinantal ideals; the multiplicity conjecture for standard determinantal ideals; and unobstructedness and dimension of families of standard determinantal ideals.
Demographic Transition Theory
This study addresses these issues. Part I addresses the situation among hunters and gatherers, traditional farmers and classical civilizations. Part II examines the modern transition, while an introductory chapter synthesizes the findings. An emphasis is placed upon the transmuting of the industrial revolution and rising incomes into longer lives and smaller families. Finally, explanations are sought for below-replacement fertility in Europe and elsewhere. The book has a strong theoretical focus and is unique in addressing both mortality and fertility over the full span of human history.
Demographic Change in Germany : The Economic and Fiscal Consequences
Just as one might be inclined to thinkthat every thing about demographic change has been already said and heard, a new dimension opens up. In fact, this is what makes the topic so fascinating. There is nothing trivial any longer about children, families, age, and care. Europe is undergoing profound demo graphic change. Each generation of children is quantitatively smaller than that of their parents; the propor tion of children and adolescents among the population is becoming smaller and smaller, while that of the elde rlyi s growing inexorably. Fewer and fewer people are marrying; more and more marriages are failing. Manyar eas of our society are affected by this; just think about the challenges faced by the social security systems as a result of demographic ageing. Politi cians and society are forced to adju st todem ographic change. Many people in Europe are concerned about these changes and are looking to politicians and researchers for solutions. Predictions are never easy, especially not about the future.
Demographic and Family Transition in Southeast Asia
The book is structured into two parts. Part A includes three segments preceded by a briefing on Southeast Asia. The first segment focuses on marital and partnership status in the region, particularly marriage rates, age at marriage, incidence of singlehood, cohabitation, and divorce. The second segment focuses on fertility indicators such as fertility rates (total, age-specific, adolescent), age at childbearing, and childlessness. The third presents information on household structures in the region by examining household sizes, and incidence of one-person households, single-parent families, as well as extended and composite households. Part B presents indicators of children and youth’s well-being.
Deformations of Algebraic Schemes
This study has become increasingly important in algebraic geometry in every context where variational phenomena come into play, and in classification theory, e.g. the study of the local properties of moduli spaces.Today deformation theory is highly formalized and has ramified widely within mathematics. This self-contained account of deformation theory in classical algebraic geometry (over an algebraically closed field) brings together for the first time some results previously scattered in the literature, with proofs that are relatively little known, yet of everyday relevance to algebraic geometers. Based on Grothendieck's functorial approach it covers formal deformation theory, algebraization, isotriviality, Hilbert schemes, Quot schemes and flag Hilbert schemes. It includes applications to the construction and properties of Severi varieties of families of plane nodal curves, space curves, deformations of quotient singularities, Hilbert schemes of points, local Picard functors, etc. Many examples are provided. Most of the algebraic results needed are proved.
Deafness and hearing loss in newborns and children
Hearing loss is one of the most common disabilities and has lifelong consequences for affected children and their families. Consequences of hearing loss in children include worse outcomes in speech, language, education, social functioning, cognitive abilities, and quality of life. Both conductive and sensorineural hearing loss (SNHL) may be caused by a wide variety of congenital and acquired factors. Genetic causes including syndromic and nonsyndromic etiologies...
Materials Handbook : A Concise Desktop Reference
The unique and practical Materials Handbook (second edition) provides quick and easy access to data on the physical and chemical properties of all classes of materials. The second edition has been much expanded to include whole new families of materials while many of the existing families are broadened and refined with new material and up-to-date information. Particular emphasis is placed on the properties of common industrial materials in each class.
Maine cottages : Fred L. Savage and the architecture of Mount Desert
this book serves memories relevant to understanding the roots of communities on Mount Desert Island, Maine. The surnames of many of Mount Desert’s earliest settlers are still found in today’s telephone directories. In these families many oral traditions are passed down from generation to generation
Low Molecular Mass Gelators : Design, Self-Assembly, Function
Chapter 1 presents the physical principles of the growth mechanism of fiber and fiber network with LMGs, as treated on the basis of the heterogeneous nucleation model. in Chaps. 2 and 3, respectively. These chapters are intended to outline useful synthetic guidelines for the generation of an ever-increasing variety of molecular architectures within these two families of gelators. Recent developments in the chemistry of nucleobase-containing LMGs are described in Chap. 4. Hydrogen-bonding within these molecular systems involves complementary base pair formation, a process relevant to DNA double-helix formation The self-assembly of chiral organo- or hydrogelators is the subject of Chap. 5. result from the orthogonal self-assembly of liquid crystals and LMGs are presented in Chap. 6. The volume concludes with Chap. 7, a review of the emerging field of dendritic gels.
Local and Semi-Local Bifurcations in Hamiltonian Dynamical Systems : Results and Examples
Once again KAM theory is committed in the context of nearly integrable Hamiltonian systems. While elliptic and hyperbolic tori determine the distribution of maximal invariant tori, they themselves form n-parameter families. Hence, without the need for untypical conditions or external parameters, torus bifurcations of high co-dimension may be found in a single given Hamiltonian system. The text moves gradually from the integrable case, in which symmetries allow for reduction to bifurcating equilibria, to non-integrability, where smooth parametrisations have to be replaced by Cantor sets. Planar singularities and their versal unfoldings are an important ingredient that helps to explain the underlying dynamics in a transparent way.
Lipids in Health and Disease
Lipids are functionally versatile molecules. They have evolved from relatively simple hydrocarbons that serve as depot storages of metabolites and barriers to the permeation of solutes into complex compounds that perform a variety of signalling functions in higher organisms. This volume is devoted to the polar lipids and their constituents. We have omitted the neutral lipids like fats and oils because their function is generally to act as deposits of metabolizable substrates. The sterols are also outside the scope of the present volume and the reader is referred to volume 28 of this series which is the subject of cholesterol. The polar lipids are comprised of fatty acids attached to either glycerol or sphingosine. The fatty acids themselves constitute an important reservoir of substrates for conversion into families of signalling and modulating molecules including the eicosanoids amongst which are the prostaglandins, thromboxanes and leucotrienes. The way fatty acid metabolism is regulated in the liver and how fatty acids are desaturated are subjects considered in the first part of this volume. This section also deals with the modulation of protein function and inflammation by unsaturated fatty acids and their derivatives. New insights into the role of fatty acid synthesis and eicosenoid function in tumour progression and metastasis are presented.
Lagrangian Probability Distributions
Lagrangian expansions can be used to obtain numerous useful probability models, which have been applied to real life situations including, but not limited to: branching processes, queuing processes, stochastic processes, environmental toxicology, diffusion of information, ecology, strikes in industries, sales of new products, and production targets for optimum profits. This book presents a comprehensive, systematic treatment of the class of Lagrangian probability distributions, along with some of its families, their properties, and important applications.
Kinship and Demographic Behavior in the Past
This book examines the role of kinship and the family’s influence on the health outcomes of their children, their children’s selection of marriage partners, couples having higher order births or reduced fertility, individual migration and origins of populations. Mortality patterns are examined to determine the influence of fertility patterns on parents’ mortality, the contribution of parents’ longevity to their children’s lifespan, and the whether a family history of disease affects the risk of dying from that same disease.This volume emphasizes the importance of studies that include and compare other factors related to social organization with information on multi-generational families. The authors elucidate previous explanations and provide provocative new results. Such intergenerational research is crucial in understanding long term demographic trends and processes.
Common Chinese materia medica ; Vol.7
Describes 247 species of 9 families of medicinal plants, which are commonly used in Chinese medicine. The most important species are Adina rubella, Gardenia jasminoides, Hedyotis diffusa, Morinda officinalis, Rubia cordifolia, Uncaria hirsuta, Uncaria macrophylla, Uncaria rhynchophylla, Uncaria sessilifructus, Uncaria sinensis of Rubiaceae; Lonicera confusa, Lonicera hypoglauca, Lonicera macranthoides, Lonicera japonica of Caprifoliaceae; Patrinia scabiosaefolia, Patrinia villosa, Nardostachys jatamansi of Valerianaceae; Dipsacus asperoides of Dipsacaceae; Arctium lappa, Artemisia annua, Artemisia argyi, Artemisia capillaris, Artemisia scoparia, Atractylodes lancea, Atractylodes macrocephala, Dendranthema indicum, Dendranthema morifolium, Eupatorium chinense, Eupatorium fortunei, Inula helenium, Saussurea costus, Saussurea involucrata, Senecio scandens, Serratula chinensis, Siegesbeckia orientalis, Solidago decurrens, Taraxacum mongolicum, Tussilago farfara、Xanthium sibiricum of Compositae; Gentiana crassicaulis, Gentiana manshurica, Gentiana rigescens, Gentiana scabra, Swertia pseudochinensis of Valerianaceae; Lysimachia christinae of Primulaceae and Plantago asiatica of Plantaginaceae.
Common Chinese materia medica ; Vol.6
Describes 226 species of 32 families of medicinal plants, which are commonly used in Chinese medicine. The most important species are Aquilaria sinensis and Daphne genkwa of Thymelaeaceae; Benincasa hispida, Siraitia grosvenorii, Trichosanthes kirilowii and Trichosanthes rosthornii of Cucurbitaceae; Camellia sinensis of Theaceae; Cleistocalyx operculatus, Eugenia caryophyllata and Rhodomyrtus tomentosa of Myrtaceae; Osbeckia chinensis of Melastomataceae; Quisqualis indica and Terminalia chebula of Combretaceae; Hypericum japonicum of Hypericaceae; Microcos paniculata of Tiliaceae; Hibiscus mutabilis of Malvaceae; Croton crassifolius, C. lachnocarpus, C. tiglium, Euphorbia humifusa, E. lathyris, E. pekinensis, Phyllanthus emblica and Sauropus spatulifolius of Euphorbiaceae. In each specie, it introduces the scientific names, medicinal names, morphologies, habitats, distributions, acquisition and processing methods of these medicinal plants, the content of medicinal properties, therapeutic effects, usage and dosage of these medicinal plants, and attaches unedited color pictures and pictures of part herbal medicines of each species.
Common Chinese Materia Medica ; Vol.4
Describes 256 species of medicinal plants from 5 families, which are commonly used in Chinese medicine. The most important species are Agrimonia pilosa, Amygdalus persica, Armeniaca mume, Armeniaca vulgaris, Armeniaca sibirica, Chaenomeles sinensis, Eriobotrya japonica of Rosaceae; Chimonanthus praecox of Calycanthaceae；Albizia julibrissin, Archidendron clypearia, Entada phaseoloides, Bauhinia championii of Mimosoideae; Caesalpinia sappan, Cassia tora, Gleditsia sinensis of Caesalpiniaceae; Abrus cantoniensis, Astragalus membranaceus, Astragalus membranaceus, Dalbergia odorifera, Desmodium caudatum, Desmodium styracifolium, Erythrina variegata, Euchresta japonica, Flemingia prostrata, Glycyrrhiza uralensis, Glycyrrhiza inflata, Glycyrrhiza glabra, Lablab purpureus, Sophora japonica and Spatholobus suberectus of Butterflyaceae. In each specie, it introduces the scientific names, medicinal names, morphologies, habitats, distributions, acquisition and processing methods of these medicinal plants, the content of medicinal properties, therapeutic effects, usage and dosage of these medicinal plants, and attaches unedited color pictures and pictures of part herbal medicines of each species. This book series has 10 volumes in total, which covers over 2000 kinds of Chinese medicines that are commonly used. These volumes not only introduce the efficacy function and some prescriptions of the medicines, but also introduce the biological characteristics of them in detail with clear photos of the habitats, so that readers can identify them in the field. Apart from the growing environment, the books expound the distribution areas and other information to facilitate researches and other applications. The volumes are targeted at readers of general interests and it is also of high referential value for scientific researcher and teachers. It can be used as a guide to researchers, clinical doctors, and students in the department of pharmaceutics and traditional Chinese medicine.
Common Chinese materia medica ; Vol.2
Contains 231 species of 40 families of medicinal plants. The most important family of which are Magnoliaceae, such as Magnolia officinalis and Magnolia officinalis subsp. biloba; Schisandra chinensis of Schisandraceae; Cinnamomum aromaticum of Lauraceae, Coptis chinensis Franch., Coptis omeiensis and Coptis teeta of Berberidaceae; Isatis indigotica, Lepidium apetalum and Raphanus sativus of Cruciferae; Rheum palmatum, Rheum officinale and Rheum taguticum of Polygonaceae, etc. In each specie, it introduces the scientific names, herbal medicine names, characteristics, habitats, distributions, Acquisition and processing methods, medicinal traits, tastes, functions, use and dosages, and other information of medicinal plants, and attaches unedited color pictures and pictures of part herbal medicines for each species. This book series has totally 10 volumes, which covers 2000 kinds of Chinese medicines that are commonly seen or used. These volumes not only introduce the efficacy, function and some prescriptions of the medicines, but also introduce the biological characteristics of them in detail with clear photos of the habitats, so that readers can identify them in the field. Apart from the growing environment, the books expound the distribution areas and other information to facilitate researches and other applications. The volumes are targeted at readers of general interests and it is also of high referential value for scientific researcher and teachers. It can be used as a guide to researchers, clinical doctors, and students in the department of pharmaceutics and traditional Chinese medicine.
Climate of the middle : Understanding climate change as a common challenge
This book presents a multidisciplinary perspective to increase our understanding of climate policies that are rooted in the natural moral inclinations of people, families and firms. Which policies prevent a widening gap between higher and lower educated people? Which policy instruments are there, and how could they be used? What is the role of free entrepreneurship?
Choices in Palliative Care : Issues in Health Care Delivery
Keeping up with these statistics means improving on traditional concepts of palliative care to meet growing demands. Choices in Palliative Care brings together 31 leading experts to spotlight core issues in the field, identify ways PC can fill gaps in current care systems, and demonstrate state-of-the-art care that is both cost-effective and clinically appropriate. This far-sighted volume redefines palliative care as interdisciplinary and integrative, providing liaisons between patients, families, and doctors; minimizing loved ones’ care burdens; bridging acute and long-term care to respond to clients’ evolving needs; adaptable to non-fatal (and possibly curable) chronic illnesses.
Children's diabetes
Diabetes in infants, toddlers, older children, and adolescents poses serious physical, mental, and emotional challenges. Striking a balance among hypoglycemia/hyperglycemia, growth/development, and other life factors is not easy for health care providers, patients, or families. In addition, personal, family, or environmental conditions present before the onset of diabetes may compound the delicate balance needed to maintain good glycemic control. Therefore, there is a great need, especially at the time of initial diagnosis, to assess the developmental, behavioral, and psychosocial history of children with diabetes and their families.
