Homomorphisms Between Lattices of Zero-Sets

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Transitive Sets of Homomorphisms

The following remarks were inspired by the discussion in Zassenhaus [l, pp. 51-52] of multiply transitive holomorphs of groups. Theorems 1,2, and 3 below generalize Theorem 6, Theorem 7, and an untheoremed statement, respectively, in [l]. Additional relevant theorems are given in [2]. Let G and H be groups. Let o(G) denote the order of G. Consider the following statements. (A„) o(G)tn+l, o(H)^n...

متن کامل

T-Rough Sets Based on the Lattices

The aim of this paper is to introduce and study set- valued homomorphism on lattices and T-rough lattice with respect to a sublattice. This paper deals with T-rough set approach on the lattice theory. The result of this study contributes to, T-rough fuzzy set and approximation theory and proved in several papers. Keywords: approximation space; lattice; prime ideal; rough ideal; T-rough set; set...

متن کامل

Construction of Homomorphisms of ^-continuous Lattices

We present a direct approach to constructing homomorphisms of A/-continuous lattices, a generalization of continuous lattices, into the unit interval, and show that an M -continuous lattice has sufficiently many homomorphisms into the unit interval to separate the points. In the past twenty years the concept of a continuous lattice and its generalizations have attracted more and more attention....

متن کامل

Ideal of Lattice homomorphisms corresponding to the products of two arbitrary lattices and the lattice [2]

Abstract. Let L and M be two finite lattices. The ideal J(L,M) is a monomial ideal in a specific polynomial ring and whose minimal monomial generators correspond to lattice homomorphisms ϕ: L→M. This ideal is called the ideal of lattice homomorphism. In this paper, we study J(L,M) in the case that L is the product of two lattices L_1 and L_2 and M is the chain [2]. We first characterize the set...

متن کامل

Lattices of Convex Sets

If F is a vector space over an ordered division ring, C a convex subset of V and L the lattice of convex subsets of C, then we call L a convexity lattice. We give necessary and sufficient conditions for an abstract lattice to be a convexity lattice in the finite dimensional case.

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Canadian Mathematical Bulletin

سال: 1978

ISSN: 0008-4395,1496-4287

DOI: 10.4153/cmb-1978-001-1