Results 31 to 40 of about 2,525,619 (266)
Physics Letters B, 1995 We simulate the Ising model on dynamical quadrangulations using a generalization of the flip move for triangulations with two aims: firstly, as a confirmation of the universality of the KPZ/DDK exponents of the Ising phase transition, worthwhile in view of some recent surprises with other sorts of dynamical lattices; secondly, to investigate the ...
Baillie, C. F., Johnston, D. A.
openaire +2 more sources
Проект Байкал, 2016 The article presents the projects of squares worked out by Irkutsk architects by the city’s 355th anniversary, as well as the comments by the chief architect of Irkutsk Sergey Aleksandrov.
Sergey Aleksandrov
doaj +1 more source
Present and future land surface and wet bulb temperatures in the Arabian Peninsula
Environmental Research Letters, 2022 The Arabian Peninsula exhibits extreme hot summers and has one of the world’s largest population growths. We use satellite observations and reanalysis as well as climate model projections to analyze morning and evening land surface temperatures (LSTs ...
S Safieddine +4 more
doaj +1 more source
10-year satellite-constrained fluxes of ammonia improve performance of chemistry transport models [PDF]
Atmospheric Chemistry and Physics, 2021 In recent years, ammonia emissions have been continuously increasing, being almost 4 times higher than in the 20th century. Although an important species, as its use as a fertilizer sustains human living, ammonia has major consequences for both humans ...
N. Evangeliou +9 more
doaj +1 more source
The set of autotopisms of partial Latin squares [PDF]
, 2011 Symmetries of a partial Latin square are determined by its autotopism group. Analogously to the case of Latin squares, given an isotopism $\Theta$, the cardinality of the set $\mathcal{PLS}_{\Theta}$ of partial Latin squares which are invariant under ...
Falcón, R. M.
core +2 more sources
Atmosphere, 2022 The objective of this study is to assess and understand the NH3 recent trends and to identify the key components driving its concentrations. We have simulated the seasonal cycle, the interannual variability, and the trends in NH3 vertical column ...
Audrey Fortems-Cheiney +8 more
doaj +1 more source
Application of the Iterated Weighted Least-Squares Fit to counting experiments [PDF]
, 2019 Least-squares fits are an important tool in many data analysis applications. In this paper, we review theoretical results, which are relevant for their application to data from counting experiments.
Dembinski, Hans +2 more
core +3 more sources
Gestalt Theory, 2017 Franz Brentano, 1838–1917, introduced the intriguing concept of “plerosis” in order to account for aspects of the continuum that were “explained” by formal mathematics in ways that he considered absurd from the perspective of intuition, especially visual
Koenderink Jan +2 more
doaj +1 more source
Variational Methods for Atoms and the Virial Theorem
Atoms, 2022 In the case of the one-electron Dirac equation with a point nucleus, the virial theorem (VT) states that the ratio of the kinetic energy to potential energy is exactly −1, a ratio that can be an independent test of the accuracy of a computed solution ...
Charlotte Froese Fischer +1 more
doaj +1 more source
Pyrogenic HONO seen from space: insights from global IASI observations [PDF]
Atmospheric Chemistry and PhysicsNitrous acid (HONO) is a key atmospheric component, acting as a major source of the hydroxyl radical (OH), the primary oxidant in the Earth's atmosphere. However, understanding its spatial and temporal variability remains a significant challenge.
B. Franco +6 more
doaj +1 more source