Mary and Catechesis: Transmission of the Faith and Christian Initiation in/by the Family

This presentation is built on my own catechizing experience and on the extensive research behind my STL thesis that shows the place of Mary in catechetical materials from the mid-1950s to the turn of the millennium. It is intended to provide scholars of Mary with an overview of the catechetical side of current Marian trends in the United States and, ultimately, to the Marian content in the United States Catholic Catechism for Adults (July 2006, fourth printing, September 2000), and to the current efforts to train catechetical leaders nationally and on the local levels of diocese and parish

Brief Historical Overview of Consecrated Life

The Church has known forms of consecrated life since its foundation. However, the phenomena that people band together for the sake of religion and with the idea that good things and happiness can come about by these bonded lifestyles can be traced to ancient cultures. There is early evidence in pre-Christian classical cultures of small social groups that band together for the sake of religious belief. The examples and types of common life listed below by no means touch the immense range of such bandings and bindings. The point is simply to give brief examples

FlowOpt - A Decision Support Tool for Strategic and Tactical Transportation Planning in Forestry

We report on the development of a new decision support system for transportation planning in Swedish forestry. The system deals both with strategic and tactical decisions. Strategic decisions concern usage of train system, terminal location and capacity, and wood bartering between companies and/or organizations. In tactical planning we consider decisions on catchment areas, destination of supply points and potential back-haulage routes. The system uses a GIS-based map user-interface. Two important modules in the system are the new Swedish road database and an optimization module consisting of a suite of models and methods. The development has included several organizations and forest companies. We discuss two case studies at participating companies that illustrate the usage of the system

Odin observations of ammonia in the Sgr A +50 km/s Cloud and Circumnuclear Disk

Context. The Odin satellite is now into its sixteenth year of operation, much surpassing its design life of two years. One of the sources which Odin has observed in great detail is the Sgr A Complex in the centre of the Milky Way. Aims. To study the presence of NH3 in the Galactic Centre and spiral arms. Methods. Recently, Odin has made complementary observations of the 572 GHz NH3 line towards the Sgr A +50 km/s Cloud and Circumnuclear Disk (CND). Results. Significant NH3 emission has been observed in both the +50 km/s Cloud and the CND. Clear NH3 absorption has also been detected in many of the spiral arm features along the line of sight from the Sun to the core of our Galaxy. Conclusions. The very large velocity width (80 km/s) of the NH3 emission associated with the shock region in the southwestern part of the CND may suggest a formation/desorption scenario similar to that of gas-phase H2O in shocks/outflows.Comment: 5 pages, 3 figures, 3 table

Algebras stratified for all linear orders

In this paper we describe several characterizations of basic finite-dimensional $k$-algebras $A$ stratified for all linear orders, and classify their graded algebras as tensor algebras satisfying some extra property. We also discuss whether for a given preorder $\preccurlyeq$, $\mathcal{F} (_{\preccurlyeq} \Delta)$, the category of $A$-modules with $_{\preccurlyeq} \Delta$-filtrations, is closed under cokernels of monomorphisms, and classify quasi-hereditary algebras satisfying this property.Comment: Final version accepted by Alg. Repn. Theor

Tetrahedral and Triangular Deformations of Z=NZ=N Nuclei in Mass Region A∼60−80A \sim 60-80

We study static non-axial octupole deformations in proton-rich $Z=N$ nuclei, $^{64}$Ge, $^{68}$Se, $^{72}$Kr, $^{76}$Sr, $^{80}$Zr and $^{84}$Mo, by using the Skyrme Hartree-Fock plus BCS calculation with no restrictions on the nuclear shape. The calculation predicts that the oblate ground state in $^{68}$Se is extremely soft for the $Y_{33}$ triangular deformation, and that in $^{80}$Zr the low-lying local minimum state coexisting with the prolate ground state has the $Y_{32}$ tetrahedral deformation.Comment: 8 pages, 4 Postscript figures, REVTE