We characterize the discrete sets Λ ⊆ R such that {φ(t − λ), λ ∈ Λ} span L(R), φ being an L(R)-function whose Fourier transform behaves like e.

‎a new method for the defuzzification of fuzzy numbers is developed in this paper. it is well-known, defuzzification methods allow us to find aggregative crisp numbers or crisp set for fuzzy numbers. but different fuzzy numbers are often converted into one crisp number. in this case the loss of essential information is possible. it may result in inadequate final conclusions, for example, expert...

A. Van de Ven has pointed out in connection with his recent results(1) that there are not many known examples of compact connected complex 4-manifolds with positive indices. The purpose of this note is to exhibit a series of compact connected complex 4-manfolds M . . . . n, m = 2, 3, 4, ..., with positive indices. Each complex 4-manifold Mn.m is an irregular algebraic surface having a structure...

Study of smut fungi on Liliaceae resulted to propose a new genus and three new combinations: Vankya Ershad, type V. ornithogali (Schmidt et Kunze) Ershad, based on Uredo ornithogali Schmidt et Kunze, V. heufleri (Fuckel) Ershad, based on Ustilago heufleri Fuckel, and V. vaillantii (L.-R. et C. Tulasne) Ershad, based on Ustilago vaillantii L.-R. et C. Tulasne.

cDNA clones for rat R-type pyruvate kinase and a genomic clone encoding both L- and R-type isozyme mRNAs were isolated. Their sequences were compared with that of the L-type isozyme cDNA to determine the sequences of mRNA and protein of the R-type isozyme and the organizations of the L- and R-type genes. Results showed that the R-type isozyme mRNA had an identical nucleotide sequence to that of...

Let L be a linear operator in L(R) and generate an analytic semigroup {e}t≥0 with kernels satisfying an upper bound of Poisson type, whose decay is measured by θ(L) ∈ (0,∞]. Let ω on (0,∞) be of upper type 1 and of critical lower type p̃0(ω) ∈ (n/(n + θ(L)), 1] and ρ(t) = t/ω(t) for t ∈ (0,∞). In this paper, the authors first introduce the VMO-type space VMOρ,L(R ) and the tent space T ω,v(R n+1...