The Art of Random Walks PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download The Art of Random Walks PDF full book. Access full book title The Art of Random Walks by Andras Telcs. Download full books in PDF and EPUB format.
Author: Andras Telcs
Publisher: Springer Science & Business Media
ISBN: 3540330275
Category : Mathematics
Languages : en
Pages : 194
Get Book Here
Book Description
Einstein proved that the mean square displacement of Brownian motion is proportional to time. He also proved that the diffusion constant depends on the mass and on the conductivity (sometimes referred to Einstein’s relation). The main aim of this book is to reveal similar connections between the physical and geometric properties of space and diffusion. This is done in the context of random walks in the absence of algebraic structure, local or global spatial symmetry or self-similarity. The author studies the heat diffusion at this general level and discusses the following topics: The multiplicative Einstein relation, Isoperimetric inequalities, Heat kernel estimates Elliptic and parabolic Harnack inequality.
Author: Reinhold Martin
Publisher:
ISBN: 9781941332221
Category : Architecture
Languages : en
Pages : 238
Get Book Here
Book Description
Author: Simon Reid-Henry
Publisher: University of Chicago Press
ISBN: 022623679X
Category : Business & Economics
Languages : en
Pages : 223
Get Book Here
Book Description
"Examining the historical experience of different countries, a thought-provoking volume, taking on a global perspective to explain inequality the defining issue of our time reveals that our inability to act in concert, both rich and poor, is what is falling apart, not the world itself, and shows how it is within our power to address it, "--NoveList.
Author: Edward O'Donnell
Publisher: Columbia University Press
ISBN: 0231539266
Category : History
Languages : en
Pages : 377
Get Book Here
Book Description
America's remarkable explosion of industrial output and national wealth at the end of the nineteenth century was matched by a troubling rise in poverty and worker unrest. As politicians and intellectuals fought over the causes of this crisis, Henry George (1839–1897) published a radical critique of laissez-faire capitalism and its threat to the nation's republican traditions. Progress and Poverty (1879), which became a surprise best-seller, offered a provocative solution for preserving these traditions while preventing the amassing of wealth in the hands of the few: a single tax on land values. George's writings and years of social activism almost won him the mayor's seat in New York City in 1886. Though he lost the election, his ideas proved instrumental to shaping a popular progressivism that remains essential to tackling inequality today. Edward T. O'Donnell's exploration of George's life and times merges labor, ethnic, intellectual, and political history to illuminate the early militant labor movement in New York during the Gilded Age. He locates in George's rise to prominence the beginning of a larger effort by American workers to regain control of the workplace and obtain economic security and opportunity. The Gilded Age was the first but by no means the last era in which Americans confronted the mixed outcomes of modern capitalism. George's accessible, forward-thinking ideas on democracy, equality, and freedom have tremendous value for contemporary debates over the future of unions, corporate power, Wall Street recklessness, government regulation, and political polarization.
Author: Jonathan D. Ostry
Publisher: Columbia University Press
ISBN: 0231527616
Category : Business & Economics
Languages : en
Pages : 182
Get Book Here
Book Description
Inequality has drastically increased in many countries around the globe over the past three decades. The widening gap between the very rich and everyone else is often portrayed as an unexpected outcome or as the tradeoff we must accept to achieve economic growth. In this book, three International Monetary Fund economists show that this increase in inequality has in fact been a political choice—and explain what policies we should choose instead to achieve a more inclusive economy. Jonathan D. Ostry, Prakash Loungani, and Andrew Berg demonstrate that the extent of inequality depends on the policies governments choose—such as whether to let capital move unhindered across national boundaries, how much austerity to impose, and how much to deregulate markets. While these policies do often confer growth benefits, they have also been responsible for much of the increase in inequality. The book also shows that inequality leads to weaker economic performance and proposes alternative policies capable of delivering more inclusive growth. In addition to improving access to health care and quality education, they call for redistribution from the rich to the poor and present evidence showing that redistribution does not hurt growth. Accessible to scholars across disciplines as well as to students and policy makers, Confronting Inequality is a rigorous and empirically rich book that is crucial for a time when many fear a new Gilded Age.
Author: Destin Jenkins
Publisher: University of Chicago Press
ISBN: 022672168X
Category : History
Languages : en
Pages : 318
Get Book Here
Book Description
Indebtedness, like inequality, has become a ubiquitous condition in the United States. Yet few have probed American cities’ dependence on municipal debt or how the terms of municipal finance structure racial privileges, entrench spatial neglect, elide democratic input, and distribute wealth and power. In this passionate and deeply researched book, Destin Jenkins shows in vivid detail how, beyond the borrowing decisions of American cities and beneath their quotidian infrastructure, there lurks a world of politics and finance that is rarely seen, let alone understood. Focusing on San Francisco, The Bonds of Inequality offers a singular view of the postwar city, one where the dynamics that drove its creation encompassed not only local politicians but also banks, credit rating firms, insurance companies, and the national municipal bond market. Moving between the local and the national, The Bonds of Inequality uncovers how racial inequalities in San Francisco were intrinsically tied to municipal finance arrangements and how these arrangements were central in determining the distribution of resources in the city. By homing in on financing and its imperatives, Jenkins boldly rewrites the history of modern American cities, revealing the hidden strings that bind debt and power, race and inequity, democracy and capitalism.
Author: Stuart Ewen
Publisher: Seven Stories Press
ISBN: 1583229493
Category : Social Science
Languages : en
Pages : 761
Get Book Here
Book Description
Typecasting chronicles the emergence of the "science of first impression" and reveals how the work of its creators—early social scientists—continues to shape how we see the world and to inform our most fundamental and unconscious judgments of beauty, humanity, and degeneracy. In this groundbreaking exploration of the growth of stereotyping amidst the rise of modern society, authors Ewen & Ewen demonstrate "typecasting" as a persistent cultural practice. Drawing on fields as diverse as history, pop culture, racial science, and film, and including over one hundred images, many published here for the first time, the authors present a vivid portrait of stereotyping as it was forged by colonialism, industrialization, mass media, urban life, and the global economy.
Author: Olivier Blanchard
Publisher: MIT Press
ISBN: 0262045613
Category : Political Science
Languages : en
Pages : 313
Get Book Here
Book Description
Leading economists and policymakers consider what economic tools are most effective in reversing the rise in inequality. Economic inequality is the defining issue of our time. In the United States, the wealth share of the top 1% has risen from 25% in the late 1970s to around 40% today. The percentage of children earning more than their parents has fallen from 90% in the 1940s to around 50% today. In Combating Inequality, leading economists, many of them current or former policymakers, bring good news: we have the tools to reverse the rise in inequality. In their discussions, they consider which of these tools are the most effective at doing so.
Author: Stefan Svallfors
Publisher: Stanford University Press
ISBN: 9780804757577
Category : Social Science
Languages : en
Pages : 200
Get Book Here
Book Description
An examination of the state of the art in stratification research, looking at data, methods, theory, and new empirical findings in social inequality, life course, and cross-national comparative sociology.
Author: Venkat Venkatasubramanian
Publisher: Columbia University Press
ISBN: 0231543220
Category : Business & Economics
Languages : en
Pages : 410
Get Book Here
Book Description
Many in the United States feel that the nation’s current level of economic inequality is unfair and that capitalism is not working for 90% of the population. Yet some inequality is inevitable. The question is: What level of inequality is fair? Mainstream economics has offered little guidance on fairness and the ideal distribution of income. Political philosophy, meanwhile, has much to say about fairness yet relies on qualitative theories that cannot be verified by empirical data. To address inequality, we need to know what the goal is—and for this, we need a quantitative, testable theory of fairness for free-market capitalism. How Much Inequality Is Fair? synthesizes concepts from economics, political philosophy, game theory, information theory, statistical mechanics, and systems engineering into a mathematical framework for a fair free-market society. The key to this framework is the insight that maximizing fairness means maximizing entropy, which makes it possible to determine the fairest possible level of pay inequality. The framework therefore provides a moral justification for capitalism in mathematical terms. Venkat Venkatasubramanian also compares his theory’s predictions to actual inequality data from various countries—showing, for instance, that Scandinavia has near-ideal fairness, while the United States is markedly unfair—and discusses the theory’s implications for tax policy, social programs, and executive compensation.
Author: Janet C. Gornick
Publisher: Stanford University Press
ISBN: 0804786755
Category : Social Science
Languages : en
Pages : 541
Get Book Here
Book Description
This state-of-the-art volume presents comparative, empirical research on a topic that has long preoccupied scholars, politicians, and everyday citizens: economic inequality. While income and wealth inequality across all populations is the primary focus, the contributions to this book pay special attention to the middle class, a segment often not addressed in inequality literature. Written by leading scholars in the field of economic inequality, all 17 chapters draw on microdata from the databases of LIS, an esteemed cross-national data center based in Luxembourg. Using LIS data to structure a comparative approach, the contributors paint a complex portrait of inequality across affluent countries at the beginning of the 21st century. The volume also trail-blazes new research into inequality in countries newly entering the LIS databases, including Japan, Iceland, India, and South Africa.
