oriented graph

[′ȯr·ē·ent·əd ′graf]

(mathematics)

A directed graph in which there is no pair of points a and b such that there is both an arc directed from a to b and an arc directed from b to a.

Mentioned in ?

Block Diagram, Automatic-Control

References in periodicals archive ?

It is an oriented graph composed by a vertices and oriented arcs (lines),

Qualitative and Quantitative Optimization for Dependability Analysis

Turning back to the general case, for each cumulant, we construct an oriented graph as follows (see Figure 2 for some examples):

A Renormalisation Group Approach to the Universality of Wigner's Semicircle Law for Random Matrices with Dependent Entries

This processing is based on construction and analysis of the bundle graph that is a specialized multi-partite oriented graph reflecting features of inter-task synchronizing links.

Methods of Task Clinches Prevention in Software Applications for Real-Time Systems

In this paper, a method aimed at solving the nonsymmetric pressure matrix formed from the RELAP5/MOD3.3 code is proposed based on the oriented graph method.

Development and Application of a New High-Efficiency Sparse Linear System Solver in the Thermal-Hydraulic System Analysis Code

By convention, the partial order will be decreasing along the edges of the oriented graph [GAMMA]Q.

Stokes posets and serpent nests

Keywords: oriented graph, weak diameter, strong diameter, complexity

The complexity of deciding whether a graph admits an orientation with fixed weak diameter

Definition: 2.3 Neutrosophic oriented graph: A neutrosophic oriented graph refers to a neutrosophic directed graph having no symmetric pair of directed indeterminacy lines.

A study on problems of Hijras in west Bengal based on neutrosophic cognitive maps

In non-direction oriented graph, it is possible to move in both directions between the Heads and the order of manes' Head is not important.

Teaching intuitive connection topology in high-school

Let G be an oriented graph (with the notation established in Table 1) whose edges are denoted by [e.sub.1], ..., [e.sub.m], with the enumeration of the edges being dictated by the incidence matrix.

Characterization of consistent completion of reciprocal comparison matrices

Oriented graph of ITSC electrical diagram is formed for electromagnetic processes research and equation creation.

Energy conversion processes research of inverter--three phase dual system converter/Trifazio inverterio--dvigubosios sistemos energijos keitiklio konversijos procesu tyrimas

A composed LO is an acyclic oriented graph where nodes are learning objects, or operators.

A knowledge-based approach to describe and adapt learning objects

+ [D.sub.l] an oriented graph obtained from G by considering strong orientations of all its cycles, where und ([D.sub.i]) = [G.sub.i].