Sentence examples for visit exactly from inspiring English sources

The problem is to find a travel schedule for a salesman who likes to visit exactly one city of each group ((g_1, g_2,ldots, g_m)) and comes back to the starting city with minimum tour cost.

The nodes in TCTSP are partitioned into two kinds of subsets: clusters and tabu node sets, then the salesman has to visit exactly one node for each tabu node set and ensures that the nodes within a same cluster are visited consecutively, and the problem calls for a minimum cost cycle.

We relax the typical "visiting restriction" stating that each PoI must be visited exactly once by requiring that each PoI is to be visited at least once;   3.

Each customer must be visited exactly once and the load of a vehicle must not exceed its capacity.

In their conventional form, all these problems require each node/arc of a given set to be visited exactly once.

Constraint set (13) guarantees that in any coalitions each customer will be visited exactly once by the existing vehicles.

Constraints (29) and (30) are the degree constraints of the main VRP problem and guarantee that each customer is visited exactly one time.

Note that this is the main difference with respect to a DFS in a static graph, where instead every node is visited exactly once.

Constraint set (2) guarantees that each customer will be visited exactly once, while constraint set (3) states the capacity for a set of vehicles.

One of the most challenging tasks within the planning of a demographic census is to partition each census track into sets of homes such that each census taker visits exactly one set from this partition.

Under this interpretation, an instance of the optimization problem thus asks us to find the shortest tour by which all of the cities can be visited exactly once.