scholarly journals On the global dimension of quasi–hereditary algebras with triangular decomposition

1996 ◽  
Vol 124 (7) ◽  
pp. 1993-1999 ◽  
Author(s):  
Steffen König
Keyword(s):  
Global Dimension ◽  
Triangular Decomposition ◽  
Hereditary Algebras

scholarly journals The strong global dimension of piecewise hereditary algebras

2017 ◽  
Vol 481 ◽  
pp. 36-67 ◽  
Author(s):  
Edson Ribeiro Alvares ◽  
Patrick Le Meur ◽  
Eduardo N. Marcos
Keyword(s):  
Global Dimension ◽  
Hereditary Algebras

STRONGLY QUASI-HEREDITARY ALGEBRAS AND REJECTIVE SUBCATEGORIES

2018 ◽  
Vol 237 ◽  
pp. 10-38 ◽  
Author(s):  
MAYU TSUKAMOTO
Keyword(s):  
Finite Algebra ◽  
Global Dimension ◽  
Artin Algebra ◽  
Hereditary Algebras ◽  
Nakayama Algebra ◽  
Auslander Algebra

Ringel’s right-strongly quasi-hereditary algebras are a distinguished class of quasi-hereditary algebras of Cline–Parshall–Scott. We give characterizations of these algebras in terms of heredity chains and right rejective subcategories. We prove that any artin algebra of global dimension at most two is right-strongly quasi-hereditary. Moreover we show that the Auslander algebra of a representation-finite algebra $A$ is strongly quasi-hereditary if and only if $A$ is a Nakayama algebra.

scholarly journals FINITISTIC DIMENSIONS AND PIECEWISE HEREDITARY PROPERTY OF SKEW GROUP ALGEBRAS

2014 ◽  
Vol 57 (3) ◽  
pp. 509-517 ◽  
Author(s):  
LIPING LI
Keyword(s):  
Global Dimension ◽  
Hereditary Property ◽  
Finite Dimensional ◽  
Homological Characterization ◽  
Complete Set ◽  
Hereditary Algebras ◽  
A Finite Group ◽  
Skew Group Algebras ◽  
Finitistic Dimensions

AbstractLet Λ be a finite-dimensional algebra and G be a finite group whose elements act on Λ as algebra automorphisms. Assume that Λ has a complete set E of primitive orthogonal idempotents, closed under the action of a Sylow p-subgroup S ≤ G. If the action of S on E is free, we show that the skew group algebra Λ G and Λ have the same finitistic dimension, and have the same strong global dimension if the fixed algebra ΛS is a direct summand of the ΛS-bimodule Λ. Using a homological characterization of piecewise hereditary algebras proved by Happel and Zacharia, we deduce a criterion for Λ G to be piecewise hereditary.

DEVELOPMENT OF THE WORLD MARKET OF SERVICES IN TURBULENCE CONDITIONS AND CHANGES

2017 ◽  
Author(s):  
Larysa Nosach ◽  
◽  
Victoria Morgun ◽  
Keyword(s):  
Economic Development ◽  
International Trade ◽  
Service Sector ◽  
World Market ◽  
Global Dimension ◽  
Trade In Services ◽  
Current State ◽  
The World

The author's research of the current state and features of the development of the world market for services in conditions of turbulence of world processes was carried; the world leaders of the service sector in the global dimension and leaders of the most dynamic articles of service categories were identified; the share of world exports of services by countries by the level of their economic development was justified; weaknesses in the assessment of indicators of international trade in services were identified; the research is based on UNCTAD statistics.

scholarly journals Subtitling Calligraphy

2021 ◽  
Vol 1 (1) ◽  
pp. 115-133
Author(s):  
Markus Nornes
Keyword(s):  
East Asia ◽  
Human Body ◽  
Chinese Character ◽  
Intimate Relationship ◽  
Global Dimension ◽  
Written Language ◽  
Chinese Cinema ◽  
Specific Difference ◽  
Art Forms ◽  
Sister Arts

Abstract This essay examines a regional, not global, dimension of Chinese cinema: the Chinese character in its brushed form. Calligraphy and cinema have an intimate relationship in East Asia. Indeed, the ubiquity of the brushed word in cinema is one element that actually ties works in Korean, Japanese and Sinophone Asia together as a regional cinema. At the same time, I will explore the very specific difference of Chinese filmmakers’ use of written language. On first glance, cinema and calligraphy would appear as radically different art forms. On second glance, they present themselves as sister arts. Both are art forms built from records of the human body moving in (an absent) time and space. The essay ends with a consideration of subtitling, upon which Chinese cinema’s global dimension is predicated. How does investigating this very problem lead us to rethinking the nature of the cinematic subtitle, which is very much alive―a truly movable type?

scholarly journals ‘A Most Select Gathering’. Mexican National Pilgrimages to Rome during the Papacy of Leo XIII

Religions ◽  
2021 ◽  
Vol 12 (7) ◽  
pp. 475
Author(s):  
Francisco Javier Ramón Solans
Keyword(s):  
Nineteenth Century ◽  
National Identity ◽  
Global Dimension ◽  
National Identities ◽  
Primary Sources ◽  
Holy See

The objective of this article is to analyse Mexican national pilgrimages to Rome that took place during the pontificate of Leo XIII (1878–1903). These pilgrimages occurred in the context of a global Catholic mobilisation in support of the papacy, during the so-called Roman Question. This paper’s analysis of these pilgrimages draws from historiography about national pilgrimages, as well as studies on Catholic mobilisation in support of the pope in the second half of the nineteenth century. It is fundamentally based on primary sources of an official nature, such as reports and other printed documents produced on the occasion of the pilgrimage. The study’s primary conclusion is that national pilgrimages to Rome had a polysemic character since they brought together various religious and national identities. The pilgrimages contributed simultaneously to reinforcing the link between Catholicism and Mexican national identity and the global dimension of Catholicism and allegiance to the Holy See.

Sign in / Sign up

Export Citation Format

Share Document