Using molecular dynamics simulations, we have determined that the nature of dynamical heterogeneity in jammed liquids is very sensitive to short-ranged attractions. Weakly attractive systems differ little from dense hard-sphere and Lennard-Jones fluids. Particle motion is punctuated and tends to proceed in steps of roughly a single particle diameter. Both of these basic features change in the p...

In this short note, we discuss the basin of attractions for many Kuramoto oscillators with unidirectional couplings. For attractive and repulsive couplings, we present proper subsets for the basin of attractions, which are independent of the number of oscillators.

We revisit the role of attractions in liquids and apply these concepts to colloidal suspensions. Two means are used to investigate the structure; the pair correlation function and a recently developed topological method. The latter identifies structures topologically equivalent to ground state clusters formed by isolated groups of 5 ≤ m ≤ 13 particles, which are specific to the system under con...

Evaluating the influence factors of attractiveness offshore island tourism will help to understand customers’ motivations in choosing activities, and for travel operators improve their promotion products. This paper employed fuzzy analytic hierarchy process method empirically analyze determinants Taiwan’s islands. The results indicate that ‘substantial aspect’ is most important evaluation dimen...

Seeking to shift the discussion of the concept of authenticity in tourism scholarship from the dominant concern with tourist experiences to the more sociological problem of the processes of authentication of tourist attractions, we conceptualize two analytically distinct, but practically often intersecting, modes of authentication of attractions, ‘‘cool’’ and ‘‘hot’’. Through a range of example...

Seeking to shift the discussion of the concept of authenticity in tourism scholarship from the dominant concern with tourist experiences to the more sociological problem of the processes of authentication of tourist attractions, we conceptualize two analytically distinct, but practically often intersecting, modes of authentication of attractions, “cool” and “hot”. Through a range of examples, w...