01 Montagu (JG/d)

Using ICT in primary mathematics: practice and possibilities: B. Fox, A. Montagu-Smith, S. Wilkes, David Fulton Publishers, London, 2000, 153 pp ISBN 1-85346-647-6 (paperback) GBP13.00

Change your habit to hang or waste the time to only chat with your friends. It is done by your everyday, don't you feel bored? Now, we will show you the new habit that, actually it's a very old habit to do that can make your life more qualified. When feeling bored of always chatting with your friends all free time, you can find the book enPDF using ict in primary mathematics practice and possib...

Effects of anticonvulsants on the electroencephalogram.

From the tumor-inducing principle to plant biotechnology and its importance for society.

This dialogue was held between the Guest Editors of the Special Issue on "Plant Transgenesis" of the Int. J. Dev. Biol. and Marc Van Montagu. Research in the group of Marc Van Montagu and Jeff Schell in the 1970s was essential to reveal how the phytopathogenic bacterium Agrobacterium tumefaciens transfers DNA to host plants to cause crown gall disease. Knowledge of the molecular mechanism under...

Volterra Composition Operators between Weighted Bergman-nevanlinna and Bloch-type Spaces

Let g and φ be holomorphic maps on D such that φ(D) ⊂ D. Define Volterra composition operators Jg,φ and Ig,φ induced by g and φ as Jg,φf(z) = Z z 0 (f ◦ φ) (ζ) (g ◦ φ)′ (ζ) dζ and Ig,φf(z) = Z z 0 (f ◦ φ)′ (ζ) (g ◦ φ) (ζ) dζ for z ∈ D and f ∈ H(D), the space of holomorphic functions on D. In this paper, we characterize boundedness and compactness of these operators acting between weighted Bergm...

On Perturbations of Ideal Complements

Let F[x] be the space of polynomials in d variables, let GN be the Grassmannian of N -dimensional subspaces of F[x] and let JN stand for the family of all ideals in F[x] of codimension N . For a given G ∈ GN we let JG := {J ∈ JN : J ∩G = {0}} Is it true, that (with appropriate topology on JN ) the set JG is dense in JN? In general the answer is ”No”. What is even more surprising, that there are...