Results 41 to 50 of about 251,793 (312)
Improved Propagation and Growing Techniques for Oleander Nursery Production
In the first trial, we examined rooting of stem cuttings in relation to number of nodes and indole-3-butyric acid (IBA) treatment in several Nerium oleander clones grown in Sicily.
Leo Sabatino +2 more
doaj +1 more source
Aerosol distribution over Europe and its direct radiative forcing have been simulated with a regional atmosphere-chemistry model and an off-line radiation transfer model. Primary and secondary organic and inorganic aerosols have been considered.
Hungershöfer, K. +7 more
core +1 more source
A model of set theory ZFC is defined in our recent research, in which, for a given n≥3, (An) there exists a good lightface Δn1 well-ordering of the reals, but (Bn) no well-orderings of the reals (not necessarily good) exist in the previous class Δn−11 ...
Vladimir Kanovei, Vassily Lyubetsky
doaj +1 more source
The Forcing Domination Number of Hamiltonian Cubic Graphs [PDF]
The authors presented a sequence of Hamiltonian cubic graphs whose domination numbers are sharp and in this paper we study forcing domination number for those ...
H. Abdollahzadeh Ahangar +3 more
core +1 more source
The notion of ordinal definability and the related notions of ordinal definable sets (class OD) and hereditarily ordinal definable sets (class HOD) belong to the key concepts of modern set theory. Recent studies have discovered more general types of sets,
Vladimir Kanovei, Vassily Lyubetsky
doaj +1 more source
Linear non-normal energy amplification of harmonic and stochastic forcing in turbulent channel flow [PDF]
The linear response to stochastic and optimal harmonic forcing of small coherent perturbations to the turbulent channel mean flow is computed for Reynolds numbers ranging from Re_tau=500 to Re_tau=20000.
Hwang, Yongyun +3 more
core +1 more source
Usefulness of japanese bunching onion (Allium fistulosum L.) for forcing in greenhouse
The purpose of this work was the evaluation of yielding and the content of some chemical ingredients of Japanese bunching onion yield obtained from forcing in greenhouse conditions.
Maria Tendaj, Barbara Mysiak
doaj +1 more source
A Model in Which Well-Orderings of the Reals First Appear at a Given Projective Level, Part II
We consider the problem of the existence of well-orderings of the reals, definable at a certain level of the projective hierarchy. This research is motivated by the modern development of descriptive set theory.
Vladimir Kanovei, Vassily Lyubetsky
doaj +1 more source
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +3 more sources

