Results 1 to 10 of about 5,852 (136)

Systematic Review of Methods in Low-Consensus Fields: Supporting Commensuration through `Construct-Centered Methods Aggregation' in the Case of Climate Change Vulnerability Research. [PDF]

open access: yesPLoS ONE, 2016
There is increasing interest in using systematic review to synthesize evidence on the social and environmental effects of and adaptations to climate change.
Aogán Delaney   +3 more
doaj   +2 more sources

The Principles Of Phonological Word Structure Comparison Of Russian And Chinese Languages

open access: yesVestnik MGIMO-Universiteta, 2014
The article is devoted to the phonological structure of words of Russian and Chinese languages. With phonological point of view the word as a Central significant unit of language is a sequence of consonants and vowel phonemes.
Alexey N. Aleksakhin
doaj   +5 more sources

Thurston boundary of Teichm\"uller spaces and the commensurability modular group [PDF]

open access: yes, 1999
If $p : Y \to X$ is an unramified covering map between two compact oriented surfaces of genus at least two, then it is proved that the embedding map, corresponding to $p$, from the Teichm\"uller space ${\cal T}(X)$, for $X$, to ${\cal T}(Y)$ actually ...
Biswas, Indranil   +2 more
core   +3 more sources

The Bianchi groups are subgroup separable on geometrically finite subgroups [PDF]

open access: yes, 2001
We show that for certain arithmetic groups, geometrically finite subgroups are the intersection of finite index subgroups containing them. Examples are the Bianchi groups and the Seifert-Weber dodecahedral space.
Agol, Ian   +2 more
core   +1 more source

Chain of Reasoning Connection and the Problem of Incommensurability of Scientific Theories [PDF]

open access: yesPizhūhish/hā-yi Falsafī- Kalāmī
This article delves into Dudley Shapere’s approach to addressing semantic incommensurability, focusing on the “chain of reasoning connection.” We will start by reviewing the concept of incommensurability and its various types. Then, we will take a closer
Ehsan Javadi Abhari   +1 more
doaj   +1 more source

Microwave-resonance-induced magnetooscillations and vanishing resistance states in multisubband two-dimensional electron systems [PDF]

open access: yes, 2011
The dc magnetoconductivity of the multisubband two-dimensional electron system formed on the liquid helium surface in the presence of resonant microwave irradiation is described, and a new mechanism of the negative linear response conductivity is studied
Dykman M. I.   +7 more
core   +2 more sources

Simulations of two-planet systems through all phases of stellar evolution: implications for the instability boundary and white dwarf pollution [PDF]

open access: yes, 2013
Exoplanets have been observed at many stages of their host star's life, including the main sequence (MS), subgiant and red giant branch stages. Also, polluted white dwarfs (WDs) likely represent dynamically active systems at late times.
Bonsor, Amy   +3 more
core   +2 more sources

Spin Foams and Noncommutative Geometry [PDF]

open access: yes, 2010
We extend the formalism of embedded spin networks and spin foams to include topological data that encode the underlying three-manifold or four-manifold as a branched cover.
Aastrup J   +29 more
core   +3 more sources

Algebraic invariants, mutation, and commensurability of link complements

open access: yes, 2012
We construct a family of hyperbolic link complements by gluing tangles along totally geodesic four-punctured spheres, then investigate the commensurability relation among its members.
Adams   +9 more
core   +2 more sources

The Resonance Overlap and Hill Stability Criteria Revisited [PDF]

open access: yes, 2015
We review the orbital stability of the planar circular restricted three-body problem, in the case of massless particles initially located between both massive bodies.
Beaugé, C.   +2 more
core   +3 more sources

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