Results 31 to 40 of about 2,460,242 (258)
Purity of the ideal of continuous functions with pseudocompact support
International Journal of Mathematics and Mathematical Sciences, 2002 Let CΨ(X) be the ideal of functions with pseudocompact support and let kX be the set of all points in υX having compact neighborhoods. We show that CΨ(X) is pure if and only if βX−kX is a round subset of βX, CΨ(X) is a projective C(X)-module if and ...
Emad A. Abu Osba
doaj +1 more source
Notes on Approximately Pure Submodules
مجلة بغداد للعلوم, 2013 Let R be a commutative ring with identity 1 and M be a unitary left R-module. A submodule N of an R-module M is said to be approximately pure submodule of an R-module, if for each ideal I of R.
Baghdad Science Journal
doaj +1 more source
Ideal Magnetic Dipole Scattering. [PDF]
Physical Review Letters, 2017 We introduce the concept of tunable ideal magnetic dipole scattering, where a nonmagnetic nanoparticle scatters light as a pure magnetic dipole. High refractive index subwavelength nanoparticles usually support both electric and magnetic dipole responses.
Tianhua Feng +3 more
semanticscholar +1 more source
Some Results on Pure Submodules Relative to Submodule
مجلة بغداد للعلوم, 2015 Let R be a commutative ring with identity 1 and M be a unitary left R-module. A submodule N of an R-module M is said to be pure relative to submodule T of M (Simply T-pure) if for each ideal A of R, N?AM=AN+T?(N?AM).
Baghdad Science Journal
doaj +1 more source
Deterministic preparation of nonclassical states of light in cavity optomechanics
Physical Review Research, 2021 Cavity-optomechanics is an ideal platform for the generation non-Gaussian quantum states due to the anharmonic interaction between the light field and the mechanical oscillator, but it is exactly this interaction that also impedes the preparation of pure
Yuxun Ling, Florian Mintert
doaj +1 more source
Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2022 The micellar and surface behaviors of decylammonium chloride (DACl) in presence of L-alanine hydrochloride decylester (L-ADE) and L-alanine hydrochloride dodecylester (L-ADDE) at various mole fractions were investigated by conductivity and surface ...
Elif Berna Olutas
doaj +1 more source
Molecular Oncology, EarlyView.In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge +17 more
wiley +1 more source
Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function
FEBS Open Bio, EarlyView.We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke +4 more
wiley +1 more source
Ethico-Theology without Postulates: Questioning the Prehistory of Kant’s Philosophical Theology
RUDN Journal of Philosophy, 2020 According to the prevailing opinion of the Kantian scholars, Kants critique of the traditional philosophical theology in the chapter of his Critique of Pure Reason dedicated to the ideal of reason motivated his rejection of transcendental theology in ...
Andrey K. Sudakov
doaj +1 more source
Design of Deep Eutectic Systems: Plastic Crystalline Materials as Constituents
Molecules, 2022 Deep eutectic solvents (DESs) are a class of green and tunable solvents that can be formed by mixing constituents having very low melting entropies and enthalpies.
Ahmad Alhadid +3 more
doaj +1 more source