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Diagnóstico de infraestructura básica municipal: el caso de Acaxochitlan
(2009)
La infraestructura básica presenta desafíos para el desarrollo local municipal, sobre todo cuando la cobertura de los servicios se tiene que realizar en comunidades dispersas y a veces aisladas. La inversión en infraestructura ...
A Petri Net Model For An Active Database Simulator.
(2007)
Active database systems were introduced to extend the database functionality. As well as a repository of data, active database can detect the occurrence of events in a database system and react automatically to event ...
Singular Integral Operators with Coefficients of a Special Structure Related to Operator Equalities
(2008)
In our previous works we have constructed operator equalities which transform scalar singular integral operators with shift to matrix characteristic singular integral operators without shift and found some of their ...
Riemann Problem and Singular Integral Equations with Coefficients Generated by Piecewise Constant Functions
(2008)
We study a Riemann boundary value problem with a shift into the interior of the domain. The problem has piecewise constant coefficients that take two values. We find conditions
for the existence and uniqueness of a solution ...
Applications of operator equalities to singular integral operators and to Riemann boundary value problems
(2007)
In the first part of this article (Section 2), we consider a Riemann boundary value problem with shift and
piecewise constant coefficients. In the second part (Section 3), we consider a matrix characteristic singular
integral ...
Modelos de sistemas dinámicos con dos recursos renovables y regularidad periódica
(2007)
El Los sistemas cuyo estado depende del tiempo y recursos que son recuperables forman un clase importante de sistemas generales. Se presenta un
estudio sobre la evolución de sistemas dinámicos con un recurso l y se plantea ...
Aplicación de Bases de Datos Activas en un sistema bancario
(2007)
En este trabajo se presenta un modelo de red de Petri que puede ser utilizada para representar reglas ECA, así como un software que se ha desarrollado, denominado ECAPNSim, donde una base de reglas ECA, puede ser convertida ...
Pequeñas y medianas empresas
(2007)
El futuro de la gran mayoría de las pequeñas empresas del sector industrial es incierto, lo cual es originado por la alta competitividad existente en los mercados objetivo y las pautas que marca la globalización, si a lo ...
A Petri Net Based Simulator For Active Database Systems
(2007)
Active database systems were introduced to extend the database functionality. As well as a repository of data, active database can detect the occurrence of events in a database system and react automatically to that event ...
ECA rule analysis in a Distributed Active Database
(2009)
Active database systems integrate event-based rule
processing with traditional database functionality. The model
most widely used to represent event-based rules is the Event-
Condition-Action rule (ECA rule) model. However, ...