This book addresses recent developments in sign patterns for generalized inverses. The fundamental importance of the fields is obvious, since they are related with qualitative analysis of linear systems and combinatorial matrix theory. The book provides both introductory materials and discussions to the areas in sign patterns for Moore–Penrose inverse, Drazin inverse and tensors. It is intended to convey results to the senior students and readers in pure and applied linear algebra, and combinatorial matrix theory. Changjiang BU is a Professor at the College of Mathematical Sciences, Harbin Engineering University, who works on the graph theory and generalized inverses. He is the author of more than 100 papers in the international journals and one monograph. Lizhu SUN is an Associate Professor at the College of Mathematical Sciences, Harbin Engineering University, who works on the graph theory and multilinear algebra. She is the author of 25 research papers. Yimin WEI is a Professor at the School of Mathematical Sciences, Fudan University, who works on the numerical linear algebra and multilinear algebra. He is the author of more than 150 papers in the international journals and six monographs published by Science Press, Elsevier, Springer and World Scientific., etc.
Free markets alone do not work effectively to solve certain kinds of human problems, such as education, old age care, or disaster relief. Nor have markets ever been the sole solution to the psychological challenges of death, suffering, or injustice. Instead, we find a major role for the non-market institutions of society - the family, the state, and social institutions. The first in-depth anthropological study of charities in contemporary Chinese societies, this book focuses on the unique ways that religious groups have helped to solve the problems of social well-being. Using comparative case studies in China, Taiwan and Malaysia during the 1980s and onwards, it identifies new forms of religious philanthropy as well as new ideas of social 'good', including different forms of political merit-making, new forms of civic selfhood, and the rise of innovative social forms, including increased leadership by women. The book finally argues that the spread of these ideas is an incomplete process, with many alternative notions of goodness continuing to be influential.
Free markets alone do not work effectively to solve certain kinds of human problems, such as education, old age care, or disaster relief. Nor have markets ever been the sole solution to the psychological challenges of death, suffering, or injustice. Instead, we find a major role for the non-market institutions of society - the family, the state, and social institutions. The first in-depth anthropological study of charities in contemporary Chinese societies, this book focuses on the unique ways that religious groups have helped to solve the problems of social well-being. Using comparative case studies in China, Taiwan and Malaysia during the 1980s and onwards, it identifies new forms of religious philanthropy as well as new ideas of social 'good', including different forms of political merit-making, new forms of civic selfhood, and the rise of innovative social forms, including increased leadership by women. The book finally argues that the spread of these ideas is an incomplete process, with many alternative notions of goodness continuing to be influential.
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