Part I: Cocoa Overview Chapter 1. Understanding theAqua Interface Section 1.1. What Makes Mac OS X So Special? Section 1.2. A Quick Look at the Mac OS X User Interface Section 1.3. Basic Principles of the Aqua Interface Section 1.4. The Mouse and Cursor Section 1.5. Window Types and Behavior Section 1.6. Menus and the Menu Bar Section 1.7. The Dock Section 1.8. Controls Section 1.9. The Finder ...

This paper is concerned with two problems which, although not apparently closely related, are solved in part by the same methods. The first problem is: given a bicomplete (=comple te and cocomplete) category X and a triple T on X, is X T also bicomplete? The second is: given a category X and a functor R: X---~X, does R generate a free triple? This paper began as an attempt to show that the cate...

For subspaces, X and Y , of the space, D, of all derivatives M(X, Y ) denotes the set of all g ∈ D such that fg ∈ Y for all f ∈ X. Subspaces of D are defined depending on a parameter p ∈ [0,∞]. In Section 6, M(X, D) is determined for each of these subspaces and in Section 7, M(X, Y ) is found for X and Y any of these subspaces. In Section 3, M(X, D) is determined for other spaces of functions o...

We report a laboratory measurement of absolute emission cross sections of both the Lyman bands (B 1:I.;i -x 1:I.t) and Werner bands (C •nu-X •ntl of H 2 by electron impact over the energy range from threshold to 400 eV with the same optical system. We find the emission cross section for the B 1:I.;i -x 1:I.t transition at 100 eV to be (3.55±0.8)X 10-17 cm2 (2.7 X w17 em\ direct excitation, 0.85...

We survey tensor products of lattices with zero and related constructions focused on two topics: amenable lattices and box products. PART I. FIRST LECTURE: AMENABLE LATTICES Abstract. Let A be a finite lattice. Then A is amenable (A⊗B is a lattice, for every lattice B with zero) iff A (as a join-semilattice) is sharply transferable (whenever A has an embedding φ into IdL, the ideal lattice of a...

The results of this paper spring from the elementary fact that an algebraic function satisfies a linear differential equation. Let k0 be a number field and k0 be its algebraic closure. Let P ∈ k0(x)[y] be a squarefree polynomial of degree n in y. The derivation δ = d dx extends uniquely to the algebraic closure k0(x) of k0(x). We define the minimal operator associated with P to be the monic dif...