Results 21 to 30 of about 6,339,918 (301)
An Energy–Capacity inequality for Legendrian submanifolds [PDF]
Journal of Topology and Analysis, 2018 We prove that the number of Reeb chords between a Legendrian submanifold and its contact Hamiltonian push-off is at least the sum of the [Formula: see text]-Betti numbers of the submanifold, provided that the contact isotopy is sufficiently small when compared to the smallest Reeb chord on the Legendrian.
Georgios Dimitroglou Rizell +1 more
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THE SHARP ENERGY-CAPACITY INEQUALITY [PDF]
Communications in Contemporary Mathematics, 2010 Using the Oh–Schwarz spectral invariants and some arguments of Frauenfelder, Ginzburg and Schlenk, we show that the π1-sensitive Hofer–Zehnder capacity of any subset of a closed symplectic manifold is less than or equal to its displacement energy. This estimate is sharp, and implies some new extensions of the Non-Squeezing Theorem.
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Gender and energy: domestic inequities reconsidered [PDF]
Social & Cultural Geography, 2019 Energy poverty is widely recognized as a problem that affects millions of households globally. Particularly in the ‘Global North’ context, research into this phenomenon has tended to treat households as monolithic units, with little investigation into whether and how energy poverty is differentially experienced within homes.
Petrova, Saska, Simcock, Neil
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Quantum energy inequalities in premetric electrodynamics [PDF]
Physical Review D, 2018 36 ...
Fewster, Christopher John +2 more
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Investigation the Direct and Indirect Impact of Energy Consumption in Selective Sectors on Ppoverty and Inequality in Iran [PDF]
Pizhūhishnāmah-i Iqtiṣād-i Inirzhī-i Īrān, 2016 According to the importance of energy in economy, especially in developing countries, investigation the impact of energy consumption on poverty and inequality in Iran is necessary.
Majid Aghaei, Mahdieh rezagholizadeh
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Is there gender inequality in the impacts of energy poverty on health?
Frontiers in Public Health, 2022 This paper aims to study the gender inequality in the health impacts of energy poverty. Using the Chinese Family Panel Studies (CFPS) 2018 data, we examine the gender heterogeneous effects of energy poverty on residents' health.
Ziyu Zhang +3 more
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Electronic Journal of Qualitative Theory of Differential Equations, 2012 Due to their importance and numerous applications, evolution mixed problems with non local constraints in the boundary conditions have been extensively studied during the two last decades.
Said Mesloub
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Energy Nexus, 2022 Energy poverty has far-reaching socioeconomic consequences on household wellbeing. Fuel cost, low incomes and energy inefficient dwellings, which are key constituents of energy poverty have implication on under 5 mortality rate and inequality in ...
Ibrahim Kekere Sule +2 more
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An energy-type inequality [PDF]
Mathematical Inequalities & Applications, 1998 Let \(H\) be a separable Hilbert space with the norm \(\|\cdot\|\) and the inner product \(\langle\cdot,\cdot\rangle\). Consider on \(H\) the linear evolution equation \[ x'(t)= A(t)x(t)+ a(t),\quad x(0)= x_0,\tag{1} \] where \(\{A(t): t\in I\}\) (\(I= [0,T]\)) is a family of closed linear operators densely defined on \(H\) with domain independent on \(
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British Educational Research Journal, EarlyView., 2023 Abstract Early childhood has increasingly been acknowledged as a vital time for all children. Inclusive and quality education is part of the United Nations Sustainable Development Goals, with the further specification that all children have access to quality pre‐primary education.
Laura H. V. Wright +8 more
wiley +1 more source