Essential idempotents in group algebras and coding theory

2021 ◽  
Author(s):  
Raul A. Ferraz ◽  
C. Polcino Milies
Keyword(s):  
Coding Theory ◽  
Group Algebras

Minimal ideals in finite abelian group algebras and coding theory

2016 ◽  
Vol 10 (2) ◽  
pp. 321-340
Author(s):  
Gladys Chalom ◽  
Raul Antonio Ferraz ◽  
Marinês Guerreiro
Keyword(s):  
Abelian Group ◽  
Coding Theory ◽  
Finite Abelian Group ◽  
Group Algebras

Group algebras and coding theory

2016 ◽  
Vol 10 (2) ◽  
pp. 346-371 ◽  
Author(s):  
Marinês Guerreiro
Keyword(s):  
Coding Theory ◽  
Group Algebras

scholarly journals Group algebras and coding theory: a short survey

2019 ◽  
Vol 37 (1) ◽  
pp. 153-166
Author(s):  
César Polcino Milies ◽  
Keyword(s):  
Coding Theory ◽  
Group Algebras ◽  
Short Survey

Idempotents in group algebras and coding theory

2006 ◽  
pp. 137-148
Author(s):  
Raul Ferraz ◽  
Val√©ria Luchetta ◽  
César Polcino Milies
Keyword(s):  
Coding Theory ◽  
Group Algebras

scholarly journals Derivations on group algebras with coding theory applications

2019 ◽  
Vol 56 ◽  
pp. 247-265
Author(s):  
Leo Creedon ◽  
Kieran Hughes
Keyword(s):  
Coding Theory ◽  
Group Algebras

Coding Theory

2004 ◽  
Author(s):  
San Ling ◽  
Chaoping Xing
Keyword(s):  
Coding Theory

The sense of presence in virtual environments:

2003 ◽  
Vol 15 (2) ◽  
pp. 69-71 ◽  
Author(s):  
Thomas W. Schubert
Keyword(s):  
Virtual Environments ◽  
Coding Theory ◽  
Model Building ◽  
Self Report ◽  
Survey Study ◽  
Spatial Presence ◽  
Component Structure ◽  
Sense Of Presence ◽  
Being There ◽  
Measure Sense

Abstract. The sense of presence is the feeling of being there in a virtual environment. A three-component self report scale to measure sense of presence is described, the components being sense of spatial presence, involvement, and realness. This three-component structure was developed in a survey study with players of 3D games (N = 246) and replicated in a second survey study (N = 296); studies using the scale for measuring the effects of interaction on presence provide evidence for validity. The findings are explained by the Potential Action Coding Theory of presence, which assumes that presence develops from mental model building and suppression of the real environment.

Sign in / Sign up

Export Citation Format

Share Document