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Change Point Detection with Respect to Variance.
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ISBN: 9789180752404 9789180752398 Year: 2023 Publisher: Linköping : Linkopings Universitet,

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This licentiate thesis by Elias Erdtman focuses on change point detection concerning variance in sequences of independent normally distributed observations with a constant mean. The study introduces a method to filter out extreme observations and divides sequences into subsequences for analysis. The method translates extreme values into binomial random variables to test against expected extremes, based on prior sequence knowledge. The approach extends to multivariate observations using the Mahalanobis distance, allowing similar analysis in transformed univariate sequences. Additionally, the work explores statistical measures such as eigenvalues, divergence, and Bhattacharyya distance. This research aims to improve statistical methods in detecting changes in variance, primarily targeting an academic audience in the field of mathematics and statistics.


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God and Gaia : science, religion and ethics on a living planet
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ISBN: 9780367627744 0367627744 9780367627751 0367627752 9781003110750 Year: 2023 Publisher: Abingdon Routledge

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God and Gaia explores the overlap between traditional religious cosmologies and the scientific Gaia theory of James Lovelock. It argues that a Gaian approach to the ecological crisis involves rebalancing human and more-than-human influences on Earth by reviving the ecological agency of local and indigenous human communities, and of nonhuman beings. Present-day human ecological influences on Earth have been growing at pace since the Scientific and Industrial Revolutions, when modern humans adopted a machine cosmology in which humans are the sole intelligent agency. The resultant imbalance between human and Earthly agencies is degrading the species diversity of ecosystems, causing local climate changes, and threatens to destabilise the Earth as a System. Across eight chapters this ambitious text engages with traditional cosmologies from the Indian Vedas and classical Greece to Medieval Christianity, with case material from Southeast Asia, Southern Africa and Great Britain. It discusses concepts such as deep time and ancestral time, the ethics of genetic engineering of foods and viruses, and holistic ecological management. Calling for an ontological turn that honours the differential agency of other beings and draws on sacred traditions, Northcott argues that it is possible to repair the destabilising impacts of contemporary human activities on the Earth System and its constituent ecosystems. This book will be of considerable interest to students and scholars of the environmental humanities, history, cultural and religious studies.


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Wise use of null hypothesis tests : a practitioner's handbook
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ISBN: 9780323952859 9780323952842 0323952852 0323952844 Year: 2023 Publisher: London, United Kingdom : Academic Press is an imprint of Elsevier,

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"Wise Use of Null Hypothesis Tests is a user-friendly handbook meant for practitioners. Rather than overwhelming the reader with endless mathematical operations that are rarely performed by hand, the author emphasizes concepts and reasoning. In Wise Use of Null Hypothesis Tests, the author explains what is accomplished by testing null hypotheses--and what is not. The author explains the misconceptions that concern null hypothesis testing. He explains why confidence intervals show the results of null hypothesis tests. Most importantly, the author explains the Big Secret. Many--some say all--null hypotheses must be false. But authorities tell us we should test false null hypotheses anyway to determine the direction of a difference that we know must be there (a topic unrelated to so-called one-tailed tests). In Wise Use of Null Hypothesis Tests, the author explains how to control how often we get the direction wrong (it is not half of alpha) and commit a Type III (or Type S) error."--


Book
Statistical power analysis : a simple and general model for traditional and modern hypothesis tests
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ISBN: 9781032283012 9781032283005 9781003296225 Year: 2023 Publisher: Abingdon, Oxon ; New York, NY : Routledge,

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The Trials of Gaia : Milestones in the Evolution of Earth with Reference to the Anthropocene
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ISBN: 9783031237096 9783031237089 9783031237102 9783031237119 Year: 2023 Publisher: Cham Springer Nature

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This books presents a documentation and resulting perspectives regarding James Lovelock's multidisciplinary evolution theory. It looks at past and current climate changes and their consequences, including detailed accounts of the global warming. The connection between climate trajectories and extreme weather events, including tropical and arctic fronts, cyclones, fire storms, tropical storms, acidification, tsunami, floods, sea level rise, are referred to in connection with recent developments. The book updates earlier accounts regarding extreme weather events and mass extinctions.


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Bubble Detective: City-Level Analysis of House Price Cycles
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Year: 2023 Publisher: Washington, D.C. : International Monetary Fund,

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This paper investigates house price dynamics at high frequency using city-level observations during the period 1994-2022 in Lithuania. We employ multiple time series-based econometric procedures to examine whether real house prices and house price-to-rent ratios exhibit explosive behavior. According to these recursive right-tailed test results, we reject the null hypothesis of no-bubble and find evidence for long and multiple periods of explosive behavior in the real estate market in all major cities during the sample period. While the size of bubbles varies across cities, especially when we use the house price-to-rent ratio, there is clearly a similar boom-bust pattern. Large house price corrections can in turn have adverse effects on economic performance and financial stability, as experienced during the global financial crisis and other episodes in history.


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Bubble Detective: City-Level Analysis of House Price Cycles
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ISBN: 9798400233784 Year: 2023 Publisher: Washington, D.C. : International Monetary Fund,

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This paper investigates house price dynamics at high frequency using city-level observations during the period 1994-2022 in Lithuania. We employ multiple time series-based econometric procedures to examine whether real house prices and house price-to-rent ratios exhibit explosive behavior. According to these recursive right-tailed test results, we reject the null hypothesis of no-bubble and find evidence for long and multiple periods of explosive behavior in the real estate market in all major cities during the sample period. While the size of bubbles varies across cities, especially when we use the house price-to-rent ratio, there is clearly a similar boom-bust pattern. Large house price corrections can in turn have adverse effects on economic performance and financial stability, as experienced during the global financial crisis and other episodes in history.


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Possible knowledge : the literary forms of early modern science
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ISBN: 9781512823363 1512823368 9781512823356 Year: 2023 Publisher: Philadelphia, Pa University of Pennsylvania Press

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"The Renaissance, scholars have long argued, was a period beset by the loss of philosophical certainty. In Possible Knowledge, Debapriya Sarkar argues for the pivotal role of literature--what early moderns termed poesie--in the dynamic intellectual culture of this era of profound incertitude. Revealing how problems of epistemology are inextricable from questions of literary form, Sarkar offers a defense of poiesis, or literary making, as a vital philosophical endeavor. Working across a range of genres, Sarkar theorizes "possible knowledge" as an intellectual paradigm crafted in and through literary form. Sixteenth- and seventeenth-century writers such as Spenser, Bacon, Shakespeare, Cavendish, and Milton marshalled the capacious concept of the "possible," defined by Philip Sidney as what "may be and should be," to construct new theories of physical and metaphysical reality. These early modern thinkers mobilized the imaginative habits of thought constitutive to major genres of literary writing--including epic, tragedy, romance, lyric, and utopia--in order to produce knowledge divorced from historical truth and empirical fact by envisioning states of being untethered from "nature" or reality. Approaching imaginative modes such as hypothesis, conjecture, prediction, and counterfactuals as instruments of possible knowledge, Sarkar exposes how the speculative allure of the "possible" lurks within scientific experiment, induction, and theories of probability. In showing how early modern literary writing sought to grapple with the challenge of forging knowledge in an uncertain, perhaps even incomprehensible world, Possible Knowledge also highlights its most audacious intellectual ambition: its claim that while natural philosophy, or what we today term science, might explain the physical world, literature could remake reality. Enacting a history of ideas that centers literary studies, Possible Knowledge suggests that what we have termed a history of science might ultimately be a history of the imagination."--Provided by publisher.


Book
The Einstein-Klein-Gordon coupled system : global stability of the Minkowski solution
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ISBN: 0691233039 Year: 2023 Publisher: Princeton : Princeton University Press,

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This text provides a definitive proof of global nonlinear stability of Minkowski space-time as a solution of the Einstein-Klein-Gordon equations of general relativity. Along the way, a novel robust analytical framework is developed, which extends to more general matter models.

Keywords

General relativity (Physics). --- Klein-Gordon equation. --- Mathematical physics. --- Quantum field theory. --- SCIENCE / Physics / Mathematical & Computational. --- Addition. --- Algebraic structure. --- Antiderivative. --- Approximation. --- Asymptote. --- Asymptotic analysis. --- Bending. --- Big O notation. --- Bootstrapping (statistics). --- Calculation. --- Cauchy distribution. --- Coefficient. --- Combination. --- Compact space. --- Complex number. --- Computation. --- Conserved quantity. --- Coordinate system. --- Coordinate-free. --- Covariant derivative. --- Derivative. --- Differential operator. --- Dispersion relation. --- Einstein field equations. --- Energy functional. --- Equation. --- Estimation. --- Exponential growth. --- Foliation. --- Fourier analysis. --- Fourier transform. --- Function (mathematics). --- Function space. --- General relativity. --- Geodesic. --- Geodesics in general relativity. --- Geographic coordinate system. --- Geometry. --- Global analysis. --- Globality. --- High frequency. --- Hyperboloid. --- Hypersurface. --- Hypothesis. --- Implementation. --- Ingredient. --- Integration by parts. --- Interpolation inequality. --- Klein–Gordon equation. --- Light cone. --- Local coordinates. --- Mathematical optimization. --- Metric tensor (general relativity). --- Metric tensor. --- Minkowski space. --- Momentum. --- Monograph. --- Monotonic function. --- Nonlinear system. --- Optics. --- Parametrization. --- Partial differential equation. --- Pointwise. --- Poisson bracket. --- Quantity. --- Remainder. --- Result. --- Riemann curvature tensor. --- Scalar field. --- Scattering. --- Schwarzschild metric. --- Scientific notation. --- Second fundamental form. --- Simultaneous equations. --- Small data. --- Small number. --- Sobolev space. --- Soliton. --- Space. --- Stability theory. --- Stress–energy tensor. --- Support (mathematics). --- Symmetrization. --- Theorem. --- Time derivative. --- Timelike Infinity. --- Trace (linear algebra). --- Two-dimensional space. --- Vacuum. --- Vector field. --- Very low frequency. --- Relativistic quantum field theory --- Field theory (Physics) --- Quantum theory --- Relativity (Physics) --- Physical mathematics --- Physics --- Schrödinger-Klein-Gordon equation --- Quantum field theory --- Wave equation --- Relativistic theory of gravitation --- Relativity theory, General --- Gravitation --- Mathematics --- General relativity (Physics) --- Science. --- Physics.


Book
Sacred foundations : the religious and medieval roots of the European state
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ISBN: 9780691245133 9780691245089 0691245134 Year: 2023 Publisher: Princeton, N.J. Princeton University Press

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"How the medieval church drove state formation in EuropeSacred Foundations argues that the medieval church was a fundamental force in European state formation. Existing accounts focus on early modern warfare or contracts between the rulers and the ruled. In contrast, this major study shows that the Catholic Church both competed with medieval monarchs and provided critical templates for governing institutions, the rule of law, and parliaments.The Catholic Church was the most powerful, wealthiest, and best-organized political actor in the Middle Ages. Starting in the eleventh century, the papacy fought for the autonomy of the church, challenging European rulers and then claiming authority over people, territory, and monarchs alike. Anna Grzymała-Busse demonstrates how the church shaped distinct aspects of the European state. Conflicts with the papacy fragmented territorial authority in Europe for centuries to come, propagating urban autonomy and ideas of sovereignty. Thanks to its organizational advantages and human capital, the church also developed the institutional precedents adopted by rulers across Europe-from chanceries and taxation to courts and councils. Church innovations made possible both the rule of law and parliamentary representation.Bringing to light a wealth of historical evidence about papal conflict, excommunications, and ecclesiastical institutions, Sacred Foundations reveals how the challenge and example of powerful religious authorities gave rise to secular state institutions and galvanized state capacity"-- "Sacred Foundations argues that the medieval church was a fundamental force in European state formation. Existing accounts focus on early modern warfare or contracts between the rulers and the ruled. In contrast, this major study shows that the Catholic Church both competed with medieval monarchs and provided critical templates for governing institutions, the rule of law, and parliaments. The Catholic Church was the most powerful, wealthiest, and best-organized political actor in the Middle Ages. Starting in the eleventh century, the papacy fought for the autonomy of the church, challenging European rulers and then claiming authority over people, territory, and monarchs alike. Anna Grzymała-Busse demonstrates how the church shaped distinct aspects of the European state. Conflicts with the papacy fragmented territorial authority in Europe for centuries to come, propagating urban autonomy and ideas of sovereignty. Thanks to its organizational advantages and human capital, the church also developed the institutional precedents adopted by rulers across Europe-from chanceries and taxation to courts and councils. Church innovations made possible both the rule of law and parliamentary representation. Bringing to light a wealth of historical evidence about papal conflict, excommunications, and ecclesiastical institutions, Sacred Foundations reveals how the challenge and example of powerful religious authorities gave rise to secular state institutions and galvanized state capacity"--

Keywords

Church and state --- Christianity --- History. --- Influence. --- Europe --- Council of Europe countries --- Eastern Hemisphere --- Eurasia --- Church history --- Politics and government --- History --- 14th century. --- Adversarial system. --- Arbitration award. --- Archbishop of Canterbury. --- Archdeacon. --- Audit. --- Avignon. --- Baron. --- Benefice. --- Canon law (Catholic Church). --- Capitalism. --- Catholic Church in England and Wales. --- Cistercians. --- Clergy. --- Commercial Revolution. --- Common Pool. --- Conciliarism. --- Consent. --- Control variable. --- Criminal law. --- De facto. --- Debtor. --- Doctrine. --- Donation of Constantine. --- Dummy variable (statistics). --- Early modern period. --- Enthusiasm. --- Eternal life (Christianity). --- Exchequer. --- Excommunication. --- Exemption (church). --- Expenditure. --- Expense. --- Fisc. --- Forms of government. --- Friar. --- Fuero. --- Holy Roman Empire. --- Human capital. --- Hussite Wars. --- Imperial election. --- Institution. --- Interdependence. --- Investiture Controversy. --- Jean Gerson. --- Joint attention. --- Jurisdiction. --- Jurist. --- Justice of the peace. --- Justification (theology). --- Language code. --- Language. --- Languedoc. --- Lawyer. --- Lollardy. --- Lump sum. --- Magnanimity. --- Merciless Parliament. --- Moneyer. --- Monogamy. --- Null hypothesis. --- Pacta sunt servanda. --- Panel data. --- Pawnbroker. --- Pope Gregory IX. --- Pope Leo X. --- Pope Paul III. --- Pope Pius X. --- Pope. --- Popularity. --- Precedent. --- Prerogative. --- Property law. --- Prosecutor. --- Public morality. --- Reprisal. --- Residence. --- Right of passage. --- Roman Law. --- Ruler. --- Scientist. --- Separation of church and state. --- Skill. --- Social environment. --- Social intelligence. --- Sources of law. --- Sovereignty. --- Spoken language. --- State formation. --- Statutes of Mortmain. --- Superiority (short story). --- Supranational union. --- Symbolic communication. --- Tax. --- Throne. --- Tories (British political party). --- Whigs (British political party). --- William of Ockham. --- World government. --- Writ of prohibition. --- Canon law --- Clergy --- Clergy members --- Clergymen --- Diocesan clergy --- Ecclesiastics --- Indigenous clergy --- Major orders --- Members of the clergy --- Ministers (Clergy) --- Ministers of the gospel --- Native clergy --- Ordained clergy --- Ordained ministers --- Orders, Major --- Pastors --- Rectors --- Secular clergy --- Religious leaders --- Public law (Canon law) --- Law --- Ecclesiastical law --- Rescripts, Papal --- Catholic Church --- Christian church history --- History of Europe --- anno 500-1499 --- anno 1500-1799 --- Dogma.

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