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Cambridge University Press по журналам "Glasgow Mathematical Journal"

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  • Yost David (Cambridge University Press. Cambridge, UK, 1984-01-01)
    Let E be an ordered Banach space with closed positive cone C. A base for C is a convex subset K of C with the property that every non-zero element of C has a unique representation of the form λk with λ > 0 and k ∈ K. Let ...
  • Kopp P. E. (Cambridge University Press. Cambridge, UK, 1975-03-01)
    This note contains extensions of the Abelian ergodic theorems in [3] and [6] to functions which take their values in a Banach space. The results are based on an adaptation of Rota's maximal ergodic theorem for Abel limits ...
  • Kopp P. E. (Cambridge University Press. Cambridge, UK, 1976-07-01)
    The definition of Ωf,a on p. 57 should read a
  • Lorch Lee; Szego Peter (Cambridge University Press. Cambridge, UK, 1968-07-01)
    In accordance with customary notation, Jv(t) denotes the Bessel function of the first kind and order v, jvk its kth positive zero and jv, 0 = 0. The object of this note is to prove that
  • Irving Robert W. (Cambridge University Press. Cambridge, UK, 1978-01-01)
    Beineke and Schwenk [1] have defined the bipartite Ramsey number R(m,n), for integers m, n (1≤m≤n ), to be the smallest integer p such that any 2-colouring of the edges of the complete bipartite graph Kp, v forces the ...
  • Thaheem A. B. (Cambridge University Press. Cambridge, UK, 1984-07-01)
    Let M be a von Neumann algebra and a strongly continuous one-parameter group of *-automorphisms of M. Recently, considerable interest has been shown in the associated mappings (see for instance [2], [3] and [4]). The ...
  • Maron M. J. (Cambridge University Press. Cambridge, UK, 1971-09-01)
    The development of the theory of absolute integrals derives from certain key facts. Among them are: (I) An integral is a positive linear functional on a vector lattice, which is continuous in a certain sense. (II) A function ...
  • Gillespie T. A.; West T. T. (Cambridge University Press. Cambridge, UK, 1968-07-01)
    A Riesz operator is a bounded linear operator on a Banach space which possesses a Riesz spectral theory. These operators have been studied in [5] and [6]. In §2 of this paper we characterise Riesz operators in terms of ...
  • LI SONGXIAO; WULAN HASI; ZHAO RUHAN; ZHU KEHE (Cambridge University Press. Cambridge, UK, 2009-05-01)
    We obtain a new characterisation for weighted Bergman spaces Apα on the unit ball n of ℂn in terms of a double integral of the functions |f(z) − f(w)|/|z − ...
  • LI SONGXIAO; WULAN HASI; ZHAO RUHAN; ZHU KEHE (Cambridge University Press. Cambridge, UK, 2009-05-01)
    We obtain a new characterisation for weighted Bergman spaces Apα on the unit ball n of ℂn in terms of a double integral of the functions |f(z) − f(w)|/|z − ...
  • Swetits J. (Cambridge University Press. Cambridge, UK, 1978-01-01)
    In a recent paper [4] Bennett and Kalton characterized dense, barrelled subspaces of an arbitrary FK space, E. In this note, it is shown that if E is assumed to be an AK space, then the characterization assumes a simpler ...
  • van Huynh Dinh; Dung Nguyen V. (Cambridge University Press. Cambridge, UK, 1988-01-01)
    Throughout this paper we consider associative rings with identity and assume that all modules are unitary. As is well known, cyclic modules play an important role in ring theory. Many nice properties of rings can be ...
  • Odoni R. W. K. (Cambridge University Press. Cambridge, UK, 1974-03-01)
    Let K be a topological field. On introducing the vector-space topology on the n × n matrices over K, it becomes clear that the determinant map φ enjoys the following properties: (A) φ is a continuous surjective homomorphism ...
  • Birkenmeier Gary F.; Kim Jin Yong; Park Jae Keol (Cambridge University Press. Cambridge, UK, 1998-05-01)
    Let P be a prime ideal of a ring R, O(P) = {a ∊ R | aRs = 0, for some s ∊ R/P} | and Ō(P) = {x ∊ R | xn ∊ O(P), for some positive integer n}. Several authors have obtained sheaf representations of rings whose stalks are ...
  • Schmidt Garfield C. (Cambridge University Press. Cambridge, UK, 1983-01-01)
    Linear spaces on which both an order and a topology are defined and related in various ways have been studied for some time now. Given an order on a linear space it is sometimes possible to define a useful topology using ...
  • EL-GEBEILY MOHAMED; O'REGAN DONAL (Cambridge University Press. Cambridge, UK, 2009-05-01)
    In this paper we describe a special class of self-adjoint operators associated with the singular self-adjoint second-order differential expression ℓ. This class is defined by the requirement that the sesquilinear form q(u, ...
  • Albrecht Ernst (Cambridge University Press. Cambridge, UK, 1982-01-01)
    Let H be a complex Hilbert space and denote by B(H) the Banach algebra of all bounded linear operators on H. In [5; 6] J. Ph. Labrousse proved that every operator S∈B(H) which is spectral in the sense of N. Dunford (see ...
  • Lambert Alan (Cambridge University Press. Cambridge, UK, 1984-01-01)
    In this note a characterization of subnormality of operators on Hilbert space is given. The characterization is in terms of a sequence of polynomials in the operator and its adjoint reminiscent of the binomial expansion ...
  • Au-Yeung Yik-Hoi; Yuen Tai-Kwok (Cambridge University Press. Cambridge, UK, 1974-03-01)
    We denote by F the field R of real numbers, the field C of complex numbers or the skew-field H of real quaternions, and by Fn an n-dimensional left vector space over F. If A is a matrix with elements in F, we denote by A* ...
  • Walter Vonn (Cambridge University Press. Cambridge, UK, 1996-09-01)
    If X is a class of groups, the class of counter-Xgroups is defined to consist of all groups having no non-trivial X-quotients. The counter-abelian groups are the perfect groups and the counter-counter-abelian groups are ...