A solution to the shortest path problem in Martinez de la Torre, a city in the state of Veracruz, Mexico, is presented. Dijkstra’s algorithm was applied to find the shortest route and additional parameter that is used to choose the optimal route was also added. The shortest path problem is a specific case of optimization problems and can be addressed using graph theory. From a computational poi...

background: there is extensive variety of chemical compounds with antiulcer activity, which are isolated from medicinal plants. matricaria chamomilla or matricaria recutita or german chamomile, also spelled chamomile (mc), is one of the most widely used medicinal plants. in the present study, the extract of mc flowers was evaluated for antiulcerogenic activity and acute toxicity profile.   meth...

The Split Delivery Vehicle Routing Problem (SDVRP) allows customers to be assigned to multiple routes. A column generation procedure using a route-based formulation is developed for the SDVRP and computational results are given for thirty-two data sets from previous literature. The SDVRP route-based formulation appears tighter (stronger) linear relaxation than a comparable SDVRP flow formulatio...

The charge state of proteins in solution is a key biophysical parameter that modulates both long and short range macromolecular interactions. However, unlike in the case of many small molecules, the effective charges of complex biomolecules in solution cannot in general be predicted reliably from their chemical structures alone. Here we present an approach for quantifying the effective charges ...

Solution-based synthesis is a powerful approach for creating nano-structured materials. Although there have been significant recent successes in its application to fabricating nanomaterials, the general principles that control solution synthesis are not well understood. The purpose of this LDRD project was to develop the scientific principles required to design and build unique nanostructures i...

Aerodrome ground traffic management consists of many processes. Their complexity causes that telematic solutions intended to assist both the air traffic controller who coordinates taxiing and the pilot who executes them are introduced. An example of such a solution is A-SMGCS system. At the moment, intensive research on advanced system functions are carried out. They include smart taxi route ch...

The Split Delivery Vehicle Routing Problem (SDVRP) allows customers to be assigned to multiple routes. A column generation procedure using a route-based formulation is developed for the SDVRP and computational results are given for thirty-two data sets from previous literature. The SDVRP route-based formulation appears tighter (stronger) linear relaxation than a comparable SDVRP flow formulatio...

The Networks Mobility (NEMO) Protocol is a way of managing the mobility of an entire network, and mobile internet protocol is the basic solution for Networks Mobility. A hierarchical route optimization system for mobile network is proposed to solve management of hierarchical route optimization problems. In present paper, we study Hierarchical Route Optimization Scheme using Tree Information Opt...

In this paper, I will discuss different routes to preparation of nanomaterials. The biological route provided in nature, chemical route and plasma route are indicated. The plasma route to prepare nanomaterials as compared to chemical route is highlighted. In particular, the plasma method, making use of Dense Plasma Focus device (DPF) to prepare nanomaterials is discussed. A 3.3 KJ, Mather type ...