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Article
On the genus of dot product graph of a commutative ring
In this paper, we study the topological graph theoretic properties such as planarity, toroidality and bi-toroidality of the total dot product graph of a commutative ring. In particular, we characterize an isom...
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Article
Open AccessAerosol demasking enhances climate warming over South Asia
Anthropogenic aerosols mask the climate warming caused by greenhouse gases (GHGs). In the absence of observational constraints, large uncertainties plague the estimates of this masking effect. Here we used the...
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Article
Belousov–Zhabotinsky reaction: an open-source approach
The time-dependent change in concentration of reactants in the oscillatory Belousov–Zhabotinsky reaction defined by non-linear ordinary coupled differential equations has been derived by applying normalized no...
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Article
Raman, His Effect and Its Avatars
This article aims to introduce four variants of Raman spectroscopy.
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Article
Behavior science led technology for financial wellness
Financial wellness is regarded as a significant constituent of the overall well-being of individuals. Financial wellbeing is defined as having financial security and freedom of choice, in the present and in th...
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Article
Call for comments: climate and clean air responses to covid-19
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Chapter
Well Under 2 °C: Ten Solutions for Carbon Neutrality and Climate Stability
Climate change is becoming an existential threat with warming in excess of 2 °C within the next three decades and 4–6 °C within the next several decades. Warming of such magnitudes will expose as many as 75% o...
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Article
On the genus of the k-annihilating-ideal hypergraph of commutative rings
Let R be a commutative ring and k an integer greater than 2 and let \({\cal A}(R, k)\) ...
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Article
Classification of non-local rings with projective 3-zero-divisor hypergraph
Let R be a commutative ring with identity and let Z(R, k) be the set of all k-zero-divisors in R and \(k>2\) ...
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Chapter
The Indian Ocean Experiment: Widespread Air Pollution from South and Southeast Asia
Until recently, North America and Europe dominated the use of fossil fuels, resulting in strong carbon dioxide emissions and global warming [1]. The fossil energy-related CO2 release per capita in Asia is nearly ...
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Article
Harmful soot spurs climate-policy action
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Article
Evan et al. reply
Replying to B. Wang, S. Xu & L. Wu Nature 489, 10.1038/nature11470 (2012)
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Article
Changes in extratropical storm track cloudiness 1983–2008: observational support for a poleward shift
Climate model simulations suggest that the extratropical storm tracks will shift poleward as a consequence of global warming. In this study the northern and southern hemisphere storm tracks over the Pacific an...
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Article
Climate change, the monsoon, and rice yield in India
Recent research indicates that monsoon rainfall became less frequent but more intense in India during the latter half of the Twentieth Century, thus increasing the risk of drought and flood damage to the count...
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Article
Structure and intermolecular vibrations of 7-azaindole-water 2:1 complex in a supersonic jet expansion: Laser-induced fluorescence spectroscopy and quantum chemistry calculation#
Laser-induced fluorescence spectra of a 2:1 complex between 7-azaindole and water, known as ‘non-reactive dimer’ of the molecule, have been measured in a supersonic jet expansion. The dispersed fluorescence sp...
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Article
Arabian Sea tropical cyclones intensified by emissions of black carbon and other aerosols
Strong vertical wind shear can prevent the formation of tropical cyclones, even when ocean temperatures are otherwise warm enough to brew them up. Amato Evan et al. now show that increased emissions of black carb...
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Article
“Gold standard” coupled-cluster study of acetylene pentamers and hexamers via molecular tailoring approach
Due to high scaling order of MP2 and CCSD(T) methods, it is either difficult or at times even impossible to treat even moderately sized molecular systems with elaborate basis sets such as aug-cc-pVXZ (X = D, T, Q
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Article
Warming influenced by the ratio of black carbon to sulphate and the black-carbon source
Black-carbon aerosols absorb solar radiation and are thought to be a significant source of global warming. Surface and aircraft measurements of aerosol plumes in China suggest that solar absorption increases w...
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Article
Global and regional climate changes due to black carbon
Black carbon in soot is an efficient absorbing agent of solar irradiation that is preferentially emitted in the tropics and can form atmospheric brown clouds in mixture with other aerosols. These factors combi...
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Chapter and Conference Paper
Global Dimming by Air Pollution and Global Warming by Greenhouse Gases: Global and Regional Perspectives
The global build up of greenhouse gases (GHGs), is the most vexing global environmental issue facing the planet. GHGs warm the surface and the atmosphere with significant implications for, rainfall, retreat of...
