Results 31 to 40 of about 1,001,244 (346)
The Dirichlet problem for the fractional Laplacian: Regularity up to the boundary [PDF]
, 2012 We study the regularity up to the boundary of solutions to the Dirichlet problem for the fractional Laplacian. We prove that if u is a solution of ( − Δ ) s u = g in Ω, u ≡ 0 in R n \ Ω , for some s ∈ ( 0 , 1 ) and g ∈ L ∞ ( Ω ) , then u is C s ( R n ...
Xavier Ros-Oton, J. Serra
semanticscholar +1 more source
Ανίχνευση Μαθησιακών Δυσκολιών από Εκπαιδευτικούς (ΑΜΔΕ): ψυχομετρική αξιολόγηση με τη Μέθοδο Rasch
Ψυχολογία: το Περιοδικό της Ελληνικής Ψυχολογικής Εταιρείας, 2020 Η ΠΕΡΙΛΗΨΗ ΒΡΙΣΚΕΤΑΙ ΜΕΣΑ ΣΤΟ ΑΡΧΕΙΟ ...
Σουζάνα Παντελιάδου +2 more
doaj +1 more source
Stable isotopes in precipitation
, 1964 In chapter 2 the isotopic fractionation of water in some simple condensation-evaporation processes are considered quantitatively on the basis of the fractionation factors given in section 1.2. The condensation temperature is an important parameter, which
W. Dansgaard
semanticscholar +1 more source
TEM Study of High-Temperature Precipitation of Delta Phase in Inconel 718 Alloy [PDF]
, 2011 Inconel 718 is widely used because of its ability to retain strength at up to 650◦C for long periods of time through coherent metastable γ” Ni3Nb precipitation associated with a smaller volume fraction of γ’ Ni3Al precipitates.
Dehmas, Moukrane +7 more
core +1 more source
Biologia Plantarum, 2017 Proline is emerging as a critical component of drought tolerance and fine tuning of its metabolism under stress affects the plants sensitivity and response to stress.
D. Kaur, S. K. Grewal, J. Kaur, S. Singh
doaj +1 more source
Osmoregulation as a key factor in drought hardening-induced drought tolerance in Jatropha curcas
Biologia Plantarum, 2015 Jatropha curcas L. is a plant with various commercial uses, and drought is an important limiting factor for its distribution and production. In this study, we investigated the role of drought hardening in an increased drought tolerance in J.
S. L. Yang, K. Chen, S. S. Wang, M. Gong
doaj +1 more source
Heterologous expression of P5CS gene in chickpea enhances salt tolerance without affecting yield
Biologia Plantarum, 2011 Vigna Δ1-pyrroline-5-carboxylate synthetase (P5CS) cDNA was transferred to chickpea (Cicer arietinum L.) cultivar Annigeri via Agrobacterium tumefaciens mediated transformation.
S. Kiran Kumar Ghanti +6 more
doaj +1 more source
Soft Semi*δ-continuity in Soft Topological Spaces
Ratio Mathematica, 2022 In this paper, we introduce the concept of soft semi* -continuous functions and soft semi* -irresolute functions in soft topological spaces.
C Reena, K S Yaamini
doaj +1 more source
87Sr/86Sr, δ13C and δ18O evolution of Phanerozoic seawater
, 1999 A total of 2128 calcitic and phosphatic shells, mainly brachiopods with some conodonts and belemnites, were measured for their δ 18 O , δ 13 C and 87 Sr / 86 Sr values. The dataset covers the Cambrian to Cretaceous time interval.
J. Veizer +14 more
semanticscholar +1 more source
Development of lanthanum nickelate as a cathode for use in intermediate temperature solid oxide fuel cells [PDF]
, 2011 The performance of lanthanum nickelate, La2NiO4+δ (LNO), as a cathode in IT-SOFCs with the electrolyte cerium gadolinium oxide, Ce0.9Gd0.1O2−δ (CGO), has been investigated by AC impedance spectroscopy of symmetrical cells.
Ansart, Florence +5 more
core +1 more source