Full-size models have been important tools for aircraft designers for a long time.
Social media sites like Facebook and Twitter and communications devices like camera-enabled cellphones have been important tools for protesters in the revolutions that are rocking Arab countries.
It is well known that equilibrium problems and mixed equilibrium problems have been important tools for solving problems arising in the fields of linear or nonlinear programming, complementary problems, optimization problems, variational inequalities, fixed point problems and in certain applications to economics, physics, mechanics and engineering sciences, etc.
It is well known that equilibrium problems and their generalizations have been important tools for solving problems arising in the fields of linear or nonlinear programming, variational inequalities, complementary problems, optimization problems, fixed-point problems and have been widely applied to physics, structural analysis, management science and economics etc (see, for example [8, 26, 27]).
It is well known that equilibrium problems and their generalizations have been important tools for solving problems arising in the fields of linear or nonlinear programming, variational inequalities, complementary problems, optimization problems, fixed point problems and have been widely applied to physics, structural analysis, management science and economics etc.
It is well known that mixed equilibrium problems and their generalizations have been important tools for solving problems arising in the fields of linear or nonlinear programming, variational inequalities, complementary problems, optimization problems, and fixed point problems, and they have been widely applied to physics, structural analysis, management science, economics, etc.
Similar complaints have arisen in New Jersey since it began the testing four years ago, but defenders of the tests say they are important tools for making schools accountable.
Clan and moiety systems were important tools for managing the delegation of ritual and mundane tasks, but were also important in achieving harmony in other ways.
