Kirjahaku

Six years ago, Koharu lost his beloved cat, Dorasuke. There is not a single day that goes by that he doesn’t think of his cat. Then, out of the blue, he meets a guy...and it turns out that it’s Dorasuke! God gave him a second chance to be with Koharu — and this time as a human! But there's a catch — God made him a promise that he must keep, and if he breaks it, there’ll be consequences...

Across the centuries, the development and growth of mathematical concepts have been strongly stimulated by the needs of mechanics. Vector algebra was developed to describe the equilibrium of force systems and originated from Stevin's experiments (1548-1620). Vector analysis was then introduced to study velocity fields and force fields. Classical dynamics required the differential calculus developed by Newton (1687). Nevertheless, the concept of particle acceleration was the starting point for introducing a structured spacetime. Instantaneous velocity involved the set of particle positions in space. Vector algebra theory was not sufficient to compare the different velocities of a particle in the course of time. There was a need to (parallel) transport these velocities at a single point before any vector algebraic operation. The appropriate mathematical structure for this transport was the connection. I The Euclidean connection derived from the metric tensor of the referential body was the only connection used in mechanics for over two centuries. Then, major steps in the evolution of spacetime concepts were made by Einstein in 1905 (special relativity) and 1915 (general relativity) by using Riemannian connection. Slightly later, nonrelativistic spacetime which includes the main features of general relativity I It took about one and a half centuries for connection theory to be accepted as an independent theory in mathematics. Major steps for the connection concept are attributed to a series of findings: Riemann 1854, Christoffel 1869, Ricci 1888, Levi-Civita 1917, WeyJ 1918, Cartan 1923, Eshermann 1950.

Across the centuries, the development and growth of mathematical concepts have been strongly stimulated by the needs of mechanics. Vector algebra was developed to describe the equilibrium of force systems and originated from Stevin's experiments (1548-1620). Vector analysis was then introduced to study velocity fields and force fields. Classical dynamics required the differential calculus developed by Newton (1687). Nevertheless, the concept of particle acceleration was the starting point for introducing a structured spacetime. Instantaneous velocity involved the set of particle positions in space. Vector algebra theory was not sufficient to compare the different velocities of a particle in the course of time. There was a need to (parallel) transport these velocities at a single point before any vector algebraic operation. The appropriate mathematical structure for this transport was the connection. I The Euclidean connection derived from the metric tensor of the referential body was the only connection used in mechanics for over two centuries. Then, major steps in the evolution of spacetime concepts were made by Einstein in 1905 (special relativity) and 1915 (general relativity) by using Riemannian connection. Slightly later, nonrelativistic spacetime which includes the main features of general relativity I It took about one and a half centuries for connection theory to be accepted as an independent theory in mathematics. Major steps for the connection concept are attributed to a series of findings: Riemann 1854, Christoffel 1869, Ricci 1888, Levi-Civita 1917, WeyJ 1918, Cartan 1923, Eshermann 1950.

This book presents the contemporary history and dynamics of Mexican midwifery - professional, (post)modern or autonomous, traditional and Indigenous - as profoundly political and embedded in differing societal stratifications.By situated politics, the authors refer to various networks, spaces and territories, which are also constructed by the midwives. By politically situated, the authors refer to various intersections, unsettled relations and contexts in which Mexican midwives are positioned. Examining Mexican midwiferies in depth, the volume sharpens the focus on the worlds in which midwives are profoundly immersed as agents in generating and participating in movements, alliances, health professions, communities, homes, territories and knowledges. The chapters provide a complex panorama of midwives in Mexico with an array of insights into their professional and political autonomy, (post)coloniality, body-territoriality, the challenges of defining midwifery, and above all, into the ways in which contemporary Mexican midwiferies relate to a complex set of human rights.The book will be of interest to a range of scholars from anthropology, sociology, politics, global health, gender studies, development studies, and Latin American studies, as well as to midwives and other professionals involved in childbirth policy and practice.The Open Access version of this book, available at http://www.taylorfrancis.com, has been made available under a Creative Commons Attribution-Non Commercial-No Derivatives (CC-BY-NC-ND) 4.0 license.

This book presents the contemporary history and dynamics of Mexican midwifery - professional, (post)modern or autonomous, traditional and Indigenous - as profoundly political and embedded in differing societal stratifications.By situated politics, the authors refer to various networks, spaces and territories, which are also constructed by the midwives. By politically situated, the authors refer to various intersections, unsettled relations and contexts in which Mexican midwives are positioned. Examining Mexican midwiferies in depth, the volume sharpens the focus on the worlds in which midwives are profoundly immersed as agents in generating and participating in movements, alliances, health professions, communities, homes, territories and knowledges. The chapters provide a complex panorama of midwives in Mexico with an array of insights into their professional and political autonomy, (post)coloniality, body-territoriality, the challenges of defining midwifery, and above all, into the ways in which contemporary Mexican midwiferies relate to a complex set of human rights.The book will be of interest to a range of scholars from anthropology, sociology, politics, global health, gender studies, development studies, and Latin American studies, as well as to midwives and other professionals involved in childbirth policy and practice.The Open Access version of this book, available at http://www.taylorfrancis.com, has been made available under a Creative Commons Attribution-Non Commercial-No Derivatives (CC-BY-NC-ND) 4.0 license.

This book examines the entanglements and blurred edges of nature conservation and geopolitical relations in the borderlands of the trinational Maya Forest.Maya Forest is an umbrella term for transboundary conservation developed by scientists and conservationists in the 1990s to protect the threatened rainforest in the borderlands of Mexico, Belize, and Guatemala. Currently, the Maya Forest is a biodiversity hotspot composed of a network of protected areas and heritage sites. However, issues related to water, land, and forests have often been treated as separate political units, and not as part of the same history. Written by two authors with decades of hands-on experience in this region, this book sheds light on the complex dynamics by which conservation and natural resource management geopolitically shape borderlands such as the Maya Forest. The book introduces the novel concept of forest waterlands as borderlands and fluid edges, which are now subject to concern by conservationists. These are entangled spaces in which conservation, peoples, and politics interact, connect, and disconnect with the nexus of waters, forests, and lands. The book sheds light on the building and mapping of the Maya Forest ecoregion, with particular attention to water as an often neglected, but unifying element. It showcases how the Maya Forest is a distinct region characterized by transformations entangled with the Maya, trails of biological stations, the shared history of chicleros (chewing-gum hunters), fluid international rivers and transboundary basins, and various geopolitical discrepancies. It offers a contemporary glimpse into the Maya Forest’s intertwined bio- and geopolitics, which urge us to rethink borders and boundaries.This book will be of great interest to students and scholars of nature conservation, global environmental politics, geopolitics, borderlands, international relations, and natural resource management.

Jugenderinnerungen aus den letzten Kriegstagen und der Nachkriegszeit.