We prove that the saddle connection graph associated to any half-translation surface is $4$–hyperbolic and uniformly quasi-isometric regular countably infinite-valent tree. Consequently, not quasi-isometrically rigid. also characterise its Gromov boundary as set of straight foliations with no connections. In our arguments, we give a generalisation unicorn paths in arc which may be independent...

In steel structures, unstiffened top and seat angle connections (TSACs) show semi-rigid behavior transfer both the vertical reaction some end moment of beam while also making degree rotation. The moment–rotation TSACs has been evaluated using experimental numerical analyses under monotonic loading generally compared in linear elastic region. this paper, three-dimensional (3-D) finite element mo...

This Demo presents a framework for the live synchronization of an RDF view defined on top of relational database. In the proposed framework, rules are responsible for computing and publishing the changeset required for the RDB-RDF view to stay synchronized with the relational database. The computed changesets are then used for the incremental maintenance of the RDB_RDF views as well as applicat...

By mapping the vertices of a graph G to points in ℝ3, and its edges corresponding line segments, we obtain three-dimensional realization G. A is said be globally rigid if edge lengths uniquely determine realization, up congruence. The called every generic rigid. We consider global rigidity properties braced triangulations, which are graphs obtained from maximal planar by adding extra edges, bra...

Connections are vital to the survival of steel and composite framed structures in fire. To prevent brittle failure connections at elevated temperatures, a novel connection with high ductility has been proposed previously. In this paper, fire performance ductile frames is investigated. order consider influence out-of-plane structural behaviour, 3-D models compartment typical structure different ...

RDF has gained great interest in both academia and industry as an important language to describe graph data. Several approaches have been proposed for storing and querying RDF data efficiently; each works best under certain circumstances, e.g. certain types of data and/or queries. However, there was lack of a thorough understanding of exactly what these circumstances are, as different data-sets...

We introduce the notion of L2-rigidity for von Neumann algebras, a generalization of property (T) which can be viewed as an analogue for the vanishing of 1-cohomology into the left regular representation of a group. We show that L2-rigidity passes to normalizers and is satisfied by nonamenable II1 factors which are non-prime, have property Γ , or are weakly rigid. As a consequence we obtain tha...

At ANSYS Workbench 11.0, the ANSYS Rigid Dynamics add-on module enables users to define joint connections in complex kinematic assemblies. This ability to model rigid and flexible parts in ANSYS Workbench Simulation via joints is beneficial since the rigid parts are modeled with mass and rigid links (that is, rigid contact elements), thus providing load transfer capabilities and allowing users ...