1 Abstract In order to study circuit complexity classes within NC 1 in a uniform setting, we need a uniformity condition which is more restrictive than those in common use. Two such conditions, stricter than NC 1 uniformity Ru81,Co85], have appeared in recent research: Immerman's families of circuits deened by rst-order formulas Im87a,Im87b] and a uniformity corresponding to Buss' deterministic...

in this paper we introduce the notions of uniformly quasi-primary ideals and uniformly classical quasi-primary submodules that generalize the concepts of uniformly primary ideals and uniformly classical primary submodules; respectively. several characterizations of classical quasi-primary and uniformly classical quasi-primary submodules are given. then we investigate for a ring $r$, when any fi...

Setting of this paper is Bishop's constructive mathematics. For a relation σ on a set with apartness is called quasi-antiorder if it is consistent and cotransitive. The quasi-antiorder σ is complete if holds . 0 1 / = σ σ − ∩ In this paper the following assertion ‘A quasi-antiorder is the intersection of a collection of quasi-antiorders.’ is given.

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Quasi-1D chalcogenides have shown great promises in the development of emerging photovoltaic technologies. However, most quasi-1D semiconductors other than Sb2Se3 and Sb2S3 been seldom investigated for energy generation applications. Indeed, cationic or anionic alloying strategies allow changing bandgap these materials, opening door to an extended range with tuneable optical electrical properti...

A thermoceptive uniformity illusion without 1 touch 2 3 Antonio Cataldo , Elisa Raffaella Ferrè , Giuseppe di Pellegrino, and Patrick 4 Haggard 5 6 7 1 Institute of Cognitive Neuroscience, University College London, UK 8 2 Centre for studies and researches in Cognitive Neuroscience, University of Bologna, Italy 9 3 Department of Psychology, Royal Holloway University of London, UK 10 11 * p.hagg...

increasing water distribution uniformity in micro irrigation systems has been an important subject in applied researches. despite considerable progress in emitters’ construction, some research reports refer to their incapability in water distribution uniformity. in order to achieve greater uniformity in micro irrigation, it is necessary to manufacture emitters with low variation in manufacturin...

We study the formation of spin-1 symbiotic spinor solitons in a quasi-one- (quasi-1D) and quasi-two-dimensional (quasi-2D) hyper-fine spin $F=1$ ferromagnetic Bose-Einstein condensate (BEC). The necessarily have repulsive intraspecies interaction are bound due to an attractive interspecies interaction. Due collapse instability higher dimensions, additional spin-orbit coupling is necessary stabi...