Given two points p and q and a finite number of simple polygons in a plane. The basic version of a touring-a-sequence-of-polygons problem (in brief: a touring polygons problem, TPP) is how to find a shortest path such that it starts at p, then it visits these polygons in the given order, and finally it ends at q. This paper describes approximate algorithms for different versions of touring poly...

Abstract Quantum delayed-choice experiments are designed to probe the robustness of complementarity principle. In this proceeding, we revisit main ideas reported recently in Ref. [Commun. Phys. 5, 82 (2022)] concerning a setup (quantum-controlled reality experiment) that has same final visibility as quantum version Wheeler’s arrangement. Besides statistics, upon an operational criterion physica...

2015 Vol 7 No 1 South Afr J Gynaecol Oncol Elhassan MMA,1 FCRadOnc, MMedRadOnc, Radiation Oncologist Wu H-T,2 FCPathAnat, MMed, Senior Consultant Van Wijk AL,3 FFRAD(T), Senior Consultant Radiation Oncology Department, National Cancer Institute, University of Gezira, Wad Madani, Sudan Department of Anatomical Pathology, University of Cape Town, Cape Town National Health Laboratory Service, Groo...

A sport tournament problem is considered the Traveling Tournament Problem (TTP). One interesting type is the mirrored Traveling Tournament Problem (mTTP). The objective of the problem is to minimize either the total number of traveling or the total distances of traveling or both. This research aims to find an optimized solution of the mirrored Traveling Tournament Problem with minimum total num...

effects of formulation parameters on the fractional release profile of diclofenac sodium from matrices having the manufacturing formulation ingredients are studied. as a content of cetyl alcohol (rate controlling agent) in the matrix increases, the fractional release decreases. the fractional release increases either by increasing sucrose content outside the granule or by decreasing sucrose con...