and Applied Analysis 3 Theorem 4. Assume that (H 1 )–(H 6 ) and (7) hold. If there exists a function ξ(t) ∈ C rd(T , (0,∞)) such that for any positive numberM, lim t→∞ ∫ t t0 (ξ (s) p (s) − Q (s)) Δs = ∞, (12) where p (s) = q (s) [1 − p (δ (s))] β , Q (s) = αM(R (σ (s))) α−β r (δ (s)) ((ξ Δ (s)) + ) α+1 (α + 1) α+1 βξ (s) (δ (s)) α , (ξ Δ (s)) + := max {ξΔ (s) , 0} , (13) then (1) is oscillator...

In the PDF version of this Article, Equation (2) contains typographical errors. δ δ σ δ δ σ ∆ =  100 2 2 i sc H iH BMRB H het ihet BMRB het 0 0 should read: δ δ σ δ δ σ ∆ = 

staphylococci isolated from 98 mastitic cow’s milk samples were analyzed for the production of alpha,beta and delta-hemolysin on sheep, bovine and horse red blood cells and in vitro susceptibility to several antimicrobial agents. out of a total of 18 isolated strains, 100% demonstrated hemolytic activity either alone or in combined forms. among 8 isolates of s. aureus 3 isolates produced α/β an...

24 restriction. As and , the minimum of δ (l) is achieved on the boundary of R. It is not difficult to see that this minimum is in x = y = , independently of the values of the greek letters. With this, we can see that: Now, if , we have: which allows to finish the proof: x y , () R ∈ 0 δ l 1 − () 1 − , [ ] 0 δ l 1 − () 1 − , [ ] × = x ∂ ∂δ l () 0 ≠ y ∂ ∂δ l () 0 ≠ δ l 1 − () 1 − δ l () δ l 1 − ...

The following question is studied and answered: Is it possible to stably approximate f if one knows: 1) f δ ∈ L ∞ (R) such that f − f δ < δ, and 2) f ∈ C ∞ (R), f + f ≤ c? Here f := sup x∈R |f (x)| and c > 0 is a given constant. By a stable approximation one means L δ f δ − f ≤ η(δ) → 0 as δ → 0. By L δ f δ one denotes an estimate of f. The basic result of this paper is the inequality for L δ f...

In this work, structural and magnetic properties of LaMnO3+δ compound prepared by citrate precursor method and annealed in presence of oxygen are investigated. The structural characterization of LaMnO3+δ by X-ray powder diffraction and using X’pert package and Fullprof program is evidence for a rhombohedral structure (R-3c space group) confirmed by FTIR measurement. The magnetic measurements sh...

Objectives: The majority (80%) of stroke survivors in Bangladesh have lived with either minor or major physical, emotional, and cognitive disabilities. Due to patients’ poor perceived experience in healthcare services, participation in rehabilitation care has become a significant challenge for them. Consequently, it increases the burden of stroke disability. Therefore, this study aimed to measu...

1 Discrepancy principle for the dynamical systems method Abstract Assume that Au = f, (1) is a solvable linear equation in a Hilbert space, ||A|| < ∞, and R(A) is not closed, so problem (1) is ill-posed. Here R(A) is the range of the linear operator A. A DSM (dynamical systems method) for solving (1), consists of solving the following Cauchy problem: ˙ u = −u + (B + (t)) −1 A * f, u(0) = u 0 , ...

  In a three-year (2004-2006), field experiment, we aimed to study changes in leaf physiological traits (leaf water potential-Ψleaf, leaf water content-LWC, carbon isotope discrimination-Δ, specific leaf area-SLA, chlorophyll content as assessed by SPAD and modified SPAD-MSPAD) and elemental composition (K, Na, Ca, Mg, K/Na, Ca/Mg, total leaf salinity-TLS) of sugar beets (cv. Rizor) grown unde...