seed weight (sw) in oilseed rape (brassica napus l.) is determined during the seed filling period (sfp). a great proportion of variation in sw is associated with environmental conditions in this period. to quantify factors determining sw in open pollinated (op) and hybrid cultivars of oilseed rape, 12 field experiments were conducted at agricultural research station of gonbad, iran, during 2000...

Let H and Y be separable Hilbert spaces, U finite dimensional. Let A ∈ L(H), B ∈ L(U, H), C ∈ L(H,Y ), D ∈ L(U,Y ), and suppose that the open loop transfer function D(z) := D + zC(I − zA)B ∈ H∞(U, Y ). Let J ≥ 0 be a cost operator. We study a subset of self adjoint solutions P of the discrete time algebraic Riccati equation (DARE)

We consider the regularity of Leray-Hopf solutions to impressible Navier-Stokes equations on critical case u ∈ L 2 w (0, T ; L ∞ (R 3)). By a new embedding inequality in Lorentz space we prove that if u L 2 w (0,T ;L ∞ (R 3)) is small then as a Leray-Hopf solution u is regular. Particularly, an open problem proposed in [8] is solved.

We consider the interior regularity of Leray-Hopf solutions to Navier-Stokes equations on critical case u ∈ L 2 w (0, T ; L ∞ (R 3)) was obtained. By a new embedding inequality in Lorentz space we proved that if u L 2 w (0,T ;L ∞ (R 3)) is small then the Leray-Hopf solutions are regular. Particularly, an open problem proposed in [KK] was solved.

conclusions listening to the relaxant music can reduce postoperative pain. it is suggested that relaxant music be used as a complementary method in patients in order to reduce prospective pain. results before intervention, the mean of pain intensity was 6.32 ± 0.21 and 6.10 ± 0.21 for experimental and control groups, respectively; and the difference was not significant (p = 0.21). after interve...

Given a closed ideal I in a C-algebra A, an ideal J (not necessarily closed) in I, a *-homomorphism α : A → M(I) and a map L : J → A with some properties, based on [3] and [9] we define a C-algebra O(A,α, L) which we call the Crossed Product by a Partial Endomorphism. In the second section we introduce the Crossed Product by a Partial Endomorphism O(X,α, L) induced by a local homeomorphism σ : ...

Objective To compare pulmonary function, functional capacity and clinical outcomes amongst three groups of patients with left ventricular dysfunction following off-pump coronary artery bypass, namely: 1) conventional mechanical ventilation (CMV); 2) late open lung strategy (L-OLS); and 3) early open lung strategy (E-OLS). Methods Sixty-one patients were randomized into 3 groups: 1) CMV (n=21)...