Results 111 to 120 of about 75,227 (277)
Replica Wormholes and Quantum Hair
Fortschritte der Physik, EarlyView.Abstract The recent applications of Euclidean path integrals to the black hole information problem are discussed. In calculations with replica wormholes as the next‐to‐leading order correction to the Gibbons–Hawking saddlepoint, the radiation density matrix approaches a pure state at late times, following the Page curve.
Xavier Calmet, Stephen D. H. Hsu
wiley +1 more source
Quarterly Journal of the Royal Meteorological Society, EarlyView.Soil Moisture Active Passive soil moisture retrievals are assimilated into a land surface model and the resulting land reanalysis product is used to initialise the land component of coupled land‐atmosphere experiments. We show that the local impact of land data assimilation on the atmosphere is influenced by two factors: the magnitude by which it ...
Zdenko Heyvaert +6 more
wiley +1 more source
Marine geodesy a multipurpose approach to solve oceanic problems [PDF]
Various current and future problem areas of marine geodesy are identified. These oceanic problem areas are highly diversified and include submersible navigation under ice seas, demarcation and determination of boundaries in deep ocean, tsunamis, ecology,
Saxena, N.
core +1 more source
Concentration in cross‐border research collaborations and MNCs' knowledge creation in a host country
Strategic Management Journal, EarlyView.Abstract Research Summary This study elucidates the previously underexplored structural heterogeneity inherent in multinational corporations' (MNCs) internal linkages by examining the concentration of cross‐border collaborations among inventors within host countries.
Jingjing Zhang +3 more
wiley +1 more source
The coevolution of board interlock networks and corporate strategic actions
Strategic Management Journal, EarlyView.Abstract Research Summary Studies on board interlock networks are divided into two streams, one examining their dynamics; the other, their consequences. We propose that both phenomena—board interlock dynamics and consequences—are interdependent. Applying structuration theory, we explain and empirically demonstrate how firms' corporate strategic actions
Steffen Triebel +2 more
wiley +1 more source
The significance that space studies are making to all Earth sciences in the areas of geography, geodesy, cartography, geology, meteorology, oceanology, agronomy, and ecology is discussed.
Sidorenko, A. V.
core +1 more source
Geodesy (4th edn) by G. Bomford. Clarendon Press, Oxford, 1980. No. of pages: xii + 855. Price: £49·00 [PDF]
, 1982 John Esson
openalex +1 more source
Structural Concrete, EarlyView.Abstract The decisive reinforcement of thick concrete members is often determined by the minimum reinforcement for crack control due to restraint stresses. In contrast to the heuristic design model in Eurocode 2, a mechanically sound methodology is only provided if the deformation compatibility is considered.
Christina Krenn, Dirk Schlicke
wiley +1 more source
Neural networks and neuro-fuzzy systems applied to the analysis of selected problems of geodesy
Computer Assisted Methods in Engineering and Science, 2017 The article presents possibilities of using different artificial neural networks and neuro-fuzzy systems to solve certain engineering geodesy tasks.
Maria Mrówczyńska
doaj