نتایج جستجو برای: c0
تعداد نتایج: 2800 فیلتر نتایج به سال:
Few studies have evaluated the application of biochar to forest ecosystems and their responses under field conditions. We manually spread grounded on floor, at rates 0 (control), 5, 10 Mg ha−1 (C0, C5 C10, respectively), an oak in central Japan test effects tree growth productivity. The relative rate diameter breast height (dbh) canopy trees (dbh > 20 cm) significantly increased C10 compared...
A Banach space is said to have the ball-covering property (abbreviated BCP) if its unit sphere can be covered by countably many closed, or equivalently, open balls off origin. Let K a locally compact Hausdorff and X space. In this paper, we give topological characterization of BCP, that is, continuous function C0(K) has (uniform) BCP only countable π-basis. Moreover, stability theorem: vector-v...
We propose a circuit to directly connect a differential capacitive sensor to a microcontroller unit (MCU), which is based on the charge-transfer method and does not need any calibration component. The performance has been tested by emulating the differential capacitive sensor with discrete components. The major uncertainty sources are residual stray capacitances. The maximal deviation obtaine...
We introduce a linearly ordered set Z and use it to prove a necessity condition for the existence of a Gâteaux smooth norm on C0(Υ), where Υ is a tree. This criterion is directly analogous to the corresponding equivalent condition for Fréchet smooth norms. In addition, we prove that if C0(Υ) admits a Gâteaux smooth lattice norm then it also admits a lattice norm with strictly convex dual norm.
For a Köthe sequence space, the classes of Λ0-nuclear spaces and spaces with the Λ0-property are introduced and studied and the relation between them is investigated. Also, we show that, for Λ0 6= c0, these classes of spaces are in general different from the corresponding ones for Λ0 = c0, which have been extensively studied in the non-archimedean literature (see, for example, [1]–[6]).
In this paper we describe the modulus semigroup of the C0-semigroup associated with the linear differential equation with delay { u1ptq Auptq Lut (t ¥ 0), up0q x∈X, u0 f ∈Lpp h, 0;Xq, in the Banach lattice X Lpp h, 0;Xq, where X is a Banach lattice with order continuous norm. The progress with respect to previous papers is that A may be an unbounded generator of a C0-semigroup possessing a modu...
We address the local spectral behavior of the random matrix Π1U ⊗kΠ2U ⊗k∗Π1, where U is a Haar distributed unitary matrix of size n×n, the factor k is at most c0 logn for a small constant c0 > 0, and Π1,Π2 are arbitrary projections on l n k 2 of ranks proportional to n. We prove that in this setting the k-fold Kronecker product behaves similarly to the well-studied case when k = 1. AMS Subject ...
By an unquenched quark model, we predict a charmed-strange baryon state, namely, the $\Omega_{c0}^d(1P,1/2^-)$. Its mass is predicted to be 2945 MeV, which below $\Xi_c\bar{K}$ threshold due nontrivial coupled-channel effect. So $\Omega_{c0}^d(1P,1/2^-)$ state could regraded as analog of meson $D_{s0}^*(2317)$. It good opportunity for running Belle II experiment search this in $\Omega_c^{(*)}\g...
By the correspondence between Coxeter elements of a Coxeter system (W, S, Γ) and the acyclic orientations of the Coxeter graph Γ, we study some properties of elements in the set C0(W ). We show that when W is of finite, affine or hyperbolic type, any w ∈ C0(W ) satisfies w ∼ LR wJ with `(wJ ) = |J | = m(w) for some J ⊂ S. Now assume that W is of finite or affine type. We give an explicit descri...
BACKGROUND Voriconazole is metabolized by cytochrome P450 (CYP) 2C19 and CYP 3A4. Drug-drug interactions and genetic polymorphisms modulate their activities. CASE PRESENTATION A 35-year old African female patient with resistant HIV and a cerebral mass of unknown origin was treated with voriconazole for a suspicion of disseminated Aspergillosis infection. Voriconazole trough concentrations (C0...
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