In this work, we present a new design of a tunable nanofocusing lens using a circular grating of linear-variant depths and nonlinear-variant widths. Constructive interference of cylindrical surface plasmon launched by the subwavelength metallic structure forms a subdiffraction-limited focus, the focal length can be adjusted by varying the geometry of each groove in the circular grating. Accordi...

In this paper, we first discuss about canonical dual of g<span style="font-family: NimbusRomNo9L-Regu; font-size: 11pt; color: #000000; font...

Mathews Journal of Orthopedics Anterior Elbow Dislocation with Radial Neck FractureA Variant of the Terrible Triad and a Review of the Literature Yau Hong Ng1*, David Meng Kiat Tan2 1Department of Orthopaedic Surgery, National University Hospital, Singapore. 2Department of Hand and Reconstructive Microsurgery, National University Hospital, Singapore. Corresponding Author: Yau Hong Ng, Departmen...

the paper presents the optimization results for several electrical machines dedicated for powered electric wheel-chairs. The optimization, using the Hook-Jeeves algorithm, was employed based on a design approach which takes into consideration the road conditions. Also, through numerical simulations (based on finite element method), the analytical approach was validated. The optimization approac...

We briefly report on the current state of a new dynamic algorithm for the route planning problem based on a concept of scope (the static variant presented at ESA’11, [16]). We first motivate dynamization of the concept of scope admissibility, and then we briefly describe a modification of the scope-aware query algorithm of [16] to dynamic road networks. Finally, we outline our future work on th...

We briefly report on the current state of a new dynamic algorithm for the route planning problem based on a concept of scope (the static variant presented at ESA’11, [16]). We first motivate dynamization of the concept of scope admissibility, and then we briefly describe a modification of the scope-aware query algorithm of [16] to dynamic road networks. Finally, we outline our future work on th...

A new system is presented for the generation of recombinant <span style="font-variant: normal; font-style: normal; font-family: Arial-ItalicMT; color: #231f20; font-size: 10pt...

e"> The CeMnO2 supports were prepared via co-precipitation method by ammonia as <span style="font-size: 9p...