Results 81 to 90 of about 208,729 (360)
Genealogical trees from genetic distances [PDF]
, 2009 In a population with haploid reproduction any individual has a single parent in the previous generation. If all genealogical distances among pairs of individuals (generations from the closest common ancestor) are known it is possible to exactly reconstruct their genealogical tree.
arxiv +1 more source
Genealogy of catalytic branching models
, 2009 We consider catalytic branching populations. They consist of a catalyst population evolving according to a critical binary branching process in continuous time with a constant branching rate and a reactant population with a branching rate proportional to
Greven, Andreas +2 more
core +2 more sources
Journal of the Association for Information Science and Technology, EarlyView.Abstract This chapter examines the contours of the religious and spiritual information experiences subfield through a review and content analysis of selected contributions from the past two decades in both information science and related fields. The research question that guides this review is: How have spirituality and religion been conceptualized in ...
Nadia Caidi +4 more
wiley +1 more source
Tidskriftsartikel som publiceringsformat
Släkthistoriska Studier, 2023 Författaren ger sitt perspektiv på publicering av släktforskning i form av tidskriftsartiklar. Publicering av fakta gentemot fiktion diskuteras samt publicering av vetenskapliga artiklar gentemot populärvetenskapliga artiklar.
Per-Olof Åstrand
doaj +1 more source
Simple permutations with order $4n + 2$. Part I [PDF]
, 2011 The problem of genealogy of permutations has been solved partially by Stefan (odd order) and Acosta-Hum\'anez & Bernhardt (power of two). It is well known that Sharkovskii's theorem shows the relationship between the cardinal of the set of periodic ...
Acosta-Humánez, Primitivo B. +1 more
core
Nonequilibrium mesoscopic transport: a genealogy
, 2012 Models of nonequilibrium quantum transport underpin all modern electronic devices, from the largest scales to the smallest. Past simplifications such as coarse graining and bulk self-averaging served well to understand electronic materials.
Das M P +20 more
core +1 more source
Statistical properties of genealogical trees [PDF]
, 1999 We analyse the statistical properties of genealogical trees in a neutral model of a closed population with sexual reproduction and non-overlapping generations. By reconstructing the genealogy of an individual from the population evolution, we measure the
B. Derrida +18 more
core +3 more sources
‘Where are the adults?’: Troubling child‐activism and children's political participation
British Educational Research Journal, EarlyView.Abstract Children's political participation is a well‐established theme in childhood studies. In this article we offer an original account of child activism that takes into account the entangled and emergent aspect of children as activists. We begin with a historical and a conceptual review, noting the importance of mid‐20th century developments such ...
Sharon Hunter, Claire Cassidy
wiley +1 more source
GenealogyThis article analyses the transformative impact of the Documentation of Jewish Records Worldwide (DoJR) project, launched in 2017, on Jewish genealogy. Jewish genealogy, deeply rooted in centuries of tradition and cultural significance, transcends mere ...
Sallyann Sack, Amanda Kluveld
doaj +1 more source