Results 121 to 130 of about 9,502,067 (333)

Tree planting, natural colonisation, hybrid approaches: Land manager decisions explored

open access: yesPeople and Nature, EarlyView.
Abstract There is a global drive to protect biodiversity and help combat climate change. In the UK, this is expressed in a number of policy initiatives and tools that include increasing tree cover as an important nature‐based solution to achieving national policy targets.
Bianca Ambrose‐Oji   +5 more
wiley   +1 more source

Explicit formulae for Bernoulli numbers

open access: yesAIMS Mathematics
By examining the connection coefficients, we systematically review and extend (with an extra integer parameter) several double sum expressions for the Bernoulli numbers. New summation formulae are also established explicitly.
Nadia N. Li , Wenchang Chu
doaj   +1 more source

Parents Perceptions of Play in School: Findings From the British Children's Play Survey

open access: yesPsychology in the Schools, EarlyView.
ABSTRACT Using data from the British Children's Play Survey, we aimed to characterise parents’ perception of play in school and to examine to what extent perceptions were accounted for by socio‐demographic factors, geographic factors, and parents’ attitudes towards risk in play and protection from injury.
Rachel. J. Nesbit   +2 more
wiley   +1 more source

Free-piston Stirling hydraulic engine and drive system for automobiles [PDF]

open access: yes
The calculated fuel economy for an automotive free piston Stirling hydraulic engine and drive system using a pneumatic accumulator with the fuel economy of both a conventional 1980 spark ignition engine in an X body class vehicle and the estimated fuel ...
Beremand, D. G.   +3 more
core   +1 more source

How sensitive are Sahelian mesoscale convective systems to cold‐pool suppression?

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
Cold pools are a ubiquitous feature of mesoscale convective systems (MCSs) with important upscale impacts on West African climate, but their role in the maintenance of tropical MCSs remains debated. Using a 40‐day model with explicit convection and no rainfall evaporation, we show that cold pools do not play a primary role in Sahel MCS development or ...
Ben Maybee   +6 more
wiley   +1 more source

Exploring probabilistic Bernstein polynomials: identities and applications

open access: yesApplied Mathematics in Science and Engineering
In this paper, we introduce the probabilistic Bernstein polynomials and derive new and interesting correlations among several special functions and special number sequences such as Euler polynomials, Bernoulli polynomials of higher order, Frobenius–Euler
Ayse Karagenc   +2 more
doaj   +1 more source

Stirling-Dunkl numbers

open access: yesJournal of Mathematical Analysis and Applications, 2023
Judit Mínguez Ceniceros   +1 more
openaire   +2 more sources

How Uncertain is the Emergence of Knowledge Related to the United Nations Sustainable Development Goals? An Analysis of Scientific Knowledge Diversification at Utrecht University

open access: yesSustainable Development, EarlyView.
ABSTRACT The study of synergies and trade‐offs among the Sustainable Development Goals (SDGs) has captured growing scientific interest. However, how scientific knowledge addressing multiple SDGs emerges and contributes to improving synergies and addressing trade‐offs remains unclear.
Oscar Yandy Romero‐Goyeneche   +2 more
wiley   +1 more source

Some Symmetric Identities Involving the Stirling Polynomials Under the Finite Symmetric Group

open access: yesMathematics, 2018
In the paper, the authors present some symmetric identities involving the Stirling polynomials and higher order Bernoulli polynomials under all permutations in the finite symmetric group of degree n.
Dongkyu Lim, Feng Qi
doaj   +1 more source

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