In this paper we study the fusion frame potential, that is a generalization of the BenedettoFickus (vectorial) frame potential to the finite-dimensional fusion frame setting. Local and global minimizers of this potential are studied, when we restrict it to a suitable set of fusion frames. These minimizers are related to tight fusion frames as in the classical vector frame case. Still, tight fus...

The previous implementations of dynamic weaving in AOP (AspectOriented Programming) systems have drawbacks although it is receiving growing interests in both the academia and the industry. Typical dynamic weaving techniques are divided into two kinds of levels in terms of granularity of aspect weaving: a class-level and an object-level weaving. Either of weaving techniques also has each problem...

background: sequence variations in glycoproteins of influenza virus surface impel us to design new candidate vaccines yearly. ectodomain of influenza m2 protein is a surface and highly conserved protein. m2e in influenza vaccines may eliminate the need for changing vaccine formulation every year. objectives: in this study, a recombinant baculovirus containing m2e and cholera toxin subunit b fus...

In this paper, we study approximate duals of $g$-frames and fusion frames in Hilbert $C^ast-$modules. We get some relations between approximate duals of $g$-frames and biorthogonal Bessel sequences, and using these relations, some results for approximate duals of modular Riesz bases and fusion frames are obtained. Moreover, we generalize the concept of $Q-$approximate duality of $g$-frames and ...

The dynamic characteristics of droplet transfer are extremely complicated with the combined effects gravity force and weaving motion during vertical-up welding on thick plate. In this paper, we firstly observed behavior under various parameters high-speed photography electrical signals pulsed gas metal arc (P-GMAW). Then, investigated influences different shape molten pool as well characteristi...