We study the influence of fluctuations in periodic motion of boundaries of an ideal three-dimensional cavity on the rate of photon generation from vacuum due to the nonstationary Casimir effect. PACS: 42.50.Lc; 46.40.Ff; 72.80.Ng; 03.65.-w

3) Gr£ff/ G;,W" Culture and varieties of Siamese Pummelos. Calif. Citrograph 15, 442 (1930). 4) Hagin, j.# Influence of soil aggregation on plant growth. Soil Sci. 74, 471-478 (1952). 5) Jones, W. W., Pearson, H. E.# Parker, E. R. and Huberty, M. R., Effect of sodium in fertilizer and irrigation water on concentration in leaf and root tissues of citrus trees. Proc. Am. Soc. Hort. Sci. 60, 65-70...

The water (W; W50, W75, and W100)–zeolite (Z; Z0, Z3, Z6 Z9) coupling (W-Z) regulation strategy of high-quality high-yield tomato was explored with alternate drip irrigation under mulch. Greenhouse planting experiments were used in monitoring analyzing growth, physiology, yield, quality, use efficiency (WUE). Suitable amounts W Z for growth determined through the principal component analysis (P...

Let F be a field and F[x, y] the ring of polynomials in two variables over F. Let f ∈ F[x, y] and consider the residue class ring R := F[x, y]/fF[x, y]. Our first aim is to study digit representations in R, i.e., we ask for which f each element r ∈ R admits a digit representation of the form d0 + d1x + · · · + d`x with digits di ∈ F[y] satisfying degy di < degy f . These digit systems are motiv...

There is increasing interest in the upgrading of C5 furfural (FF) and C6 5-hydroxymethyl furfural (HMF) into C10 and C12 furoins as higher energy-density intermediates for renewable chemicals, materials, and biofuels. This work utilizes the organocatalytic approach, using the in situ generated N,S-heterocyclic carbene catalyst derived from thiazolium ionic liquids (ILs), to achieve highly effic...

We theoretically investigate the possible increase of the second harmonic generation (SHG) efficiency in silicon compatible waveguides by considering an asymmetrical plasmonic slot waveguide geometry and a χ((2)) nonlinear polymer infiltrating the slot. The needed phase matching condition is satisfied between the fundamental waveguide mode at the fundamental frequency (FF) and second-order wave...

A method for the recovery and fractionation of whey proteins from a whey protein concentrate (80%, w/w) by hydrophobic interaction chromatography is proposed. Standard proteins and WPC 80 dissolved in phosphate buffer with ammonium sulfate 1 M were loaded in a HiPrep Octyl Sepharose FF column coupled to a fast protein liquid chromatography (FPLC) system and eluted by decreasing the ionic streng...

The paper considers five fraction-free (FF) tests to determine whether a complex or a real polynomial has all its zeros inside the unit-circle. A FF test for complex polynomial is applicable to both complex and real polynomials where the FF property means that when it is applied to Gaussian or real integer coefficients, it can be completed over the respective ring of integers, i.e., it is Gauss...

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