Generalized continuum theories for materials and processes have been introduced to account in a p... more Generalized continuum theories for materials and processes have been introduced to account in a phenomeno- logical manner for microstructural eects. Their drawback mainly rests on the determination of the extra phe- nomenological coecients through experiments and simulations. It is shown here that a graphical representation of the local topology discribing deformation models, can be used to deduce restrictions on the phenomenological coecients of the gradient elasticity continuum theories.
The path hyperoperation, a generalization of Corsini’s hyperoperation deriving from graph theory,... more The path hyperoperation, a generalization of Corsini’s hyperoperation deriving from graph theory, was recently introduced and applied for assembly line designing. In this paper we study the commutativity property for the corresponding class of hypergroupoids and investigate their connection with Graph Theory. Moreover, we prove that such a (partial) hypergroupoid is commutative if and only if it can be obtained as a disjoint union of non-partial hypergroupoids.
Algebraic Hyperstructures and Applications 12th AHA;
We examine the properties of three hyperoperations deriving
from graphs, namely path, simple pat... more We examine the properties of three hyperoperations deriving
from graphs, namely path, simple path and common ancestry hyperoperations.
Automata operating on general graphs have been introduced by virtue of graphoids. In this paper w... more Automata operating on general graphs have been introduced by virtue of graphoids. In this paper we construct a graph automaton that recognizes k-colorable graphs.
Graphs can be used to model many types of relations and process dynamics in physical, biological,... more Graphs can be used to model many types of relations and process dynamics in physical, biological, social and information systems. Many practical problems can be represented by graphs. In this book, the authors present new research on graph theory including the applications of graph theory in architectural analysis; Miesian intersections and comparing and evaluating graph theory approaches to architectural spatial analysis; the algebraic structure of graphs; the combination of graph theory and unsupervised learning applied to social data mining; organizing and structuring the contents of mathematical subjects using graph theory; and a modularity-based filtering approach for network immunization. (Imprint: Nova)
Engineering Applications of Neural Networks Communications in Computer and Information Science, 2013
Automata on general directed hypergraphs have been recently introduced based on the algebraic rep... more Automata on general directed hypergraphs have been recently introduced based on the algebraic representation of hypergraphs inside graphoids. In this paper, we employ this mechanism for the construction of automata recognizing mixed model assembly lines.
IFIP Advances in Information and Communication Technology, 2013
This research aims in the design and implementation of a flexible Computational Intelligence Syst... more This research aims in the design and implementation of a flexible Computational Intelligence System (CIS) for the assessment of air pollution risk, caused by PM10 particles. The area of interest includes four urban centers of Cyprus, where air pollution is a potential threat to the public health. Available data are related to hourly daily measurements for 2006, 2007 and 2008. This Soft Computing (SC) approach makes use of distinct fuzzy membership functions (FMFs) in order to estimate the extent of air pollution. The CIS has been implemented under the MATLAB platform. Some interesting results related to each city are analyzed and useful outcomes concerning the seasonality and spatiotemporal variation of the problem are presented. The effort reveals the severity of air pollution. Risk is estimated in a rather flexible manner that lends itself to the authorities in a linguistic style, enabling the proper design of prevention policies.
Analele Stiintifice ale Universitatii Ovidius Constanta, Seria Matematica, 2014
A new class of hypergroupoids, deriving from binary relations, is presented, via the introduced p... more A new class of hypergroupoids, deriving from binary relations, is presented, via the introduced path hyperoperation. Its properties are in-vestigated and its connections with Graph Theory are also delineated. Moreover, we present an application of this hyperoperation to assembly line designing and management.
Generalized continuum theories for materials and processes have been introduced to account in a p... more Generalized continuum theories for materials and processes have been introduced to account in a phenomeno- logical manner for microstructural eects. Their drawback mainly rests on the determination of the extra phe- nomenological coecients through experiments and simulations. It is shown here that a graphical representation of the local topology discribing deformation models, can be used to deduce restrictions on the phenomenological coecients of the gradient elasticity continuum theories.
The path hyperoperation, a generalization of Corsini’s hyperoperation deriving from graph theory,... more The path hyperoperation, a generalization of Corsini’s hyperoperation deriving from graph theory, was recently introduced and applied for assembly line designing. In this paper we study the commutativity property for the corresponding class of hypergroupoids and investigate their connection with Graph Theory. Moreover, we prove that such a (partial) hypergroupoid is commutative if and only if it can be obtained as a disjoint union of non-partial hypergroupoids.
Algebraic Hyperstructures and Applications 12th AHA;
We examine the properties of three hyperoperations deriving
from graphs, namely path, simple pat... more We examine the properties of three hyperoperations deriving
from graphs, namely path, simple path and common ancestry hyperoperations.
Automata operating on general graphs have been introduced by virtue of graphoids. In this paper w... more Automata operating on general graphs have been introduced by virtue of graphoids. In this paper we construct a graph automaton that recognizes k-colorable graphs.
Graphs can be used to model many types of relations and process dynamics in physical, biological,... more Graphs can be used to model many types of relations and process dynamics in physical, biological, social and information systems. Many practical problems can be represented by graphs. In this book, the authors present new research on graph theory including the applications of graph theory in architectural analysis; Miesian intersections and comparing and evaluating graph theory approaches to architectural spatial analysis; the algebraic structure of graphs; the combination of graph theory and unsupervised learning applied to social data mining; organizing and structuring the contents of mathematical subjects using graph theory; and a modularity-based filtering approach for network immunization. (Imprint: Nova)
Engineering Applications of Neural Networks Communications in Computer and Information Science, 2013
Automata on general directed hypergraphs have been recently introduced based on the algebraic rep... more Automata on general directed hypergraphs have been recently introduced based on the algebraic representation of hypergraphs inside graphoids. In this paper, we employ this mechanism for the construction of automata recognizing mixed model assembly lines.
IFIP Advances in Information and Communication Technology, 2013
This research aims in the design and implementation of a flexible Computational Intelligence Syst... more This research aims in the design and implementation of a flexible Computational Intelligence System (CIS) for the assessment of air pollution risk, caused by PM10 particles. The area of interest includes four urban centers of Cyprus, where air pollution is a potential threat to the public health. Available data are related to hourly daily measurements for 2006, 2007 and 2008. This Soft Computing (SC) approach makes use of distinct fuzzy membership functions (FMFs) in order to estimate the extent of air pollution. The CIS has been implemented under the MATLAB platform. Some interesting results related to each city are analyzed and useful outcomes concerning the seasonality and spatiotemporal variation of the problem are presented. The effort reveals the severity of air pollution. Risk is estimated in a rather flexible manner that lends itself to the authorities in a linguistic style, enabling the proper design of prevention policies.
Analele Stiintifice ale Universitatii Ovidius Constanta, Seria Matematica, 2014
A new class of hypergroupoids, deriving from binary relations, is presented, via the introduced p... more A new class of hypergroupoids, deriving from binary relations, is presented, via the introduced path hyperoperation. Its properties are in-vestigated and its connections with Graph Theory are also delineated. Moreover, we present an application of this hyperoperation to assembly line designing and management.
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Papers by Antonios Kalampakas
logical manner for microstructural eects. Their drawback mainly rests on the determination of the extra phe-
nomenological coecients through experiments and simulations. It is shown here that a graphical representation
of the local topology discribing deformation models, can be used to deduce restrictions on the phenomenological
coecients of the gradient elasticity continuum theories.
and investigate their connection with Graph Theory. Moreover, we prove that such a (partial) hypergroupoid is commutative if and only if it can be obtained as a disjoint union of non-partial hypergroupoids.
from graphs, namely path, simple path and common ancestry hyperoperations.
logical manner for microstructural eects. Their drawback mainly rests on the determination of the extra phe-
nomenological coecients through experiments and simulations. It is shown here that a graphical representation
of the local topology discribing deformation models, can be used to deduce restrictions on the phenomenological
coecients of the gradient elasticity continuum theories.
and investigate their connection with Graph Theory. Moreover, we prove that such a (partial) hypergroupoid is commutative if and only if it can be obtained as a disjoint union of non-partial hypergroupoids.
from graphs, namely path, simple path and common ancestry hyperoperations.