Analytical solutions for regular waves generated by bottom wave makers in a 3-dimensional basin were derived this study. Bottom which have triangular, rectangular and combination of two shapes adopted. The velocity potential was based on the linear theory with moving boundary condition, kinematic dynamic free surface conditions basin. Then, analytical particle velocities displacement from poten...

‎Highest weight modules of the double affine Lie algebra $widehat{widehat{mathfrak{sl}}}_{2}$ are studied under a‎ ‎new triangular decomposition‎. ‎Singular vectors of Verma modules are‎ ‎determined using a similar condition with horizontal affine Lie‎ ‎subalgebras‎, ‎and highest weight modules are described under the‎ ‎condition $c_1>0$ and $c_2=0$.

A two-dimensional superlattice photonic crystal structure is investigated in which the holes in adjacent rows of a triangular lattice alternate between two different radii. The superimposition of a superlattice on a triangular lattice is shown to reduce the photonic bandgap, introduce band splitting, and change the dispersion contours so that dramatic effects are seen in the propagation, refrac...

This paper presents the concept of muscle-driven locomotion for planar snake robots, which combines advantages both rigid and soft robotic approaches to enhance performance robot locomotion. For this purpose, two adjacent links are connected by a pair pneumatic artificial muscles wherein an alternate actuation these actuators causes rotational motion at connecting joints. The muscle-based actua...

A graph G = (V,E) is word-representable if there exists a word w over the alphabet V such that letters x and y alternate in w if and only if (x, y) ∈ E. A triangular grid graph is a subgraph of a tiling of the plane with equilateral triangles defined by a finite number of triangles, called cells. A face subdivision of a triangular grid graph is replacing some of its cells by plane copies of the...

Alternate Reality Games (ARGs) are a new genre of transmedia practice where players collaboratively hunt for clues, make sense of disparate information, and solve puzzles to advance an ever-changing narrative that is woven into the fabric of the real world. This paper highlights the potential for ARGs to promote 21 Century literacy skills. We propose a meta-level framework for 21 century litera...

Gamication—the use of game mechanics in conventionally nongame activities— has received attention in the eld of education. Games, however, are not reducible to the common mechanisms of gamication that target extrinsic motivation, and may also include elements such as role playing, world making, and collective storytelling. Here, the authors discuss the potential learning benets of largescal...

Alternate Reality Games (ARG) tend to have story-driven game structures. Hence, it is useful to investigate how player activities interact with the often pre-scripted storyline in this genre. In this article, we report on a study of a particular ARG production, Conspiracy For Good (CFG), which was at the same time emphasising the role of strong storytelling, and active on-site participation by ...