Results 71 to 80 of about 86,334 (311)

Do cultural taboos regulate hunting in transitioning Indigenous communities? The case of the Idu Mishmi of Northeast India

open access: yesPeople and Nature, EarlyView.
Abstract There is rising recognition of resource‐use rights of Indigenous Peoples and Local Communities (IPLCs) within wildlife conservation. Historically, sociocultural institutions ensured wildlife sustainability in many IPLC areas. However, the future viability of such institutions is uncertain as IPLCs change in response to external pressures and ...
Sahil Nijhawan   +5 more
wiley   +1 more source

Scaling Cosmology [PDF]

open access: yesGeneral Relativity and Gravitation, 2003
We show that with the help of a suitable coupling between dark energy and cold dark matter it is possible to reproduce any scaling solution $ _{X}\propto _{M}a^ $, where $ _{X}$ and $ _{M}$ are the densities of dark energy and dark matter, respectively. We demonstrate how the case $ = 1$ alleviates the coincidence problem. Future observations of
Zimdahl, Winfried, Pavón, Diego
openaire   +3 more sources

Expanding the life framework of values

open access: yesPeople and Nature, EarlyView.
Abstract Conceptualising and organising the range of value orientations and worldviews underpinning human–nature relationships is useful for understanding different, and sometimes conflicting, perspectives on how nature should be managed and working towards just and equitable policies.
Kyle Jewell   +8 more
wiley   +1 more source

Plaints soient les Indiens du cosmos

open access: yesRevue d'anthropologie des connaissances, 2018
While since the late 1960s, Americans draw in the Native American culture hoping to give a sense of their life back in a materialist society, the NASA space programme reflects a cosmology and an ethos injuring Zuni cosmology.
Jane M. Young
doaj   +1 more source

Massive cosmologies

open access: yesPhysical Review D, 2011
We explore the cosmological solutions of a recently proposed extension of General Relativity with a Lorentz-invariant mass term. We show that the same constraint that removes the Boulware-Deser ghost in this theory also prohibits the existence of homogeneous and isotropic cosmological solutions.
D'Amico, G.   +5 more
openaire   +4 more sources

Designer Cosmology [PDF]

open access: yesThe Astrophysical Journal, 2005
We highlight the flexibility of the IPSO experiment-design framework by contrasting its application to CMB, weak lensing and redshift surveys. We illustrate the latter with a 10 parameter MCMC D-optimisation of a dark energy redshift survey. When averaged over a standard dark energy model space the resulting optimal survey typically has only one or two
Bassett, Bruce A.   +2 more
openaire   +4 more sources

Quantum Iterative Methods for Solving Differential Equations with Application to Computational Fluid Dynamics

open access: yesAdvanced Quantum Technologies, EarlyView.
Quantum algorithms for differential equations are developed with applications in computational fluid dynamics. The methods follow an iterative simulation framework, implementing Jacobi and Gauss–Seidel schemes on quantum registers through linear combinations of unitaries.
Chelsea A. Williams   +4 more
wiley   +1 more source

Topological‐defect‐featured order evolution of liquid crystals

open access: yesResponsive Materials, EarlyView.
This review provides a comprehensive introduction to the recent advances in the topological‐defect‐featured order evolution of liquid crystal (LCs), including the stimulus‐driven dynamics of defects in nematic LCs, topological defect morphological transformation during phase transitions, advanced strategies for regulating and applications of ...
Jin‐Bing Wu   +4 more
wiley   +1 more source

Centenary of Alexander Friedmann’s Prediction of Universe Expansion and the Prospects of Modern Cosmology

open access: yesUniverse
In this Editorial to the Special Issue “The Friedmann Cosmology: A Century Later”, we consider an outstanding character of Friedmann’s prediction of Universe expansion, which laid the foundation of modern cosmology.
Galina L. Klimchitskaya   +2 more
doaj   +1 more source

Integrating multimodal data and machine learning for entrepreneurship research

open access: yesStrategic Entrepreneurship Journal, EarlyView.
Abstract Research Summary Extant research in neuroscience suggests that human perception is multimodal in nature—we model the world integrating diverse data sources such as sound, images, taste, and smell. Working in a dynamic environment, entrepreneurs are expected to draw on multimodal inputs in their decision making.
Yash Raj Shrestha, Vivianna Fang He
wiley   +1 more source

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