Sentence examples for classic constraints from inspiring English sources

And it still faces the classic constraints, identified by Thomas Malthus in the 19th century, of land and water.Africa today produces less food per head than at any time since independence.

In [18], the design is based upon the maximization of the global signal-to-interference plus noise ratio (SINR), and classic constraints such as phase-only or finite energy are considered; in [19], instead, the problem of parameter estimation (e.g., direction of arrival) for a non-cooperative radar is analyzed.

An implementation of the classic epsilon-constraint method was used to generate true efficient sets for small instances of the problem, and approximate efficient sets for larger instances.

"It's a classic story of supply constraints and increasing demand," Mr. Cuggino said.

Firstly, non-human primates may generally be prevented from the required vocal tract control to produce more discrete signals, due to anatomical and neurological constraints, the classic argument to explain limitations in vocal flexibility and control in non-human primates [ 61].

It actually provides a richer wealth of constraints than those classic suites.

That only makes one wonder if Lucas's "original vision" might not have created the cultural classics that resulted from the constraints of the time.

Twenty years ago, Konner's classic study, "The Tangled Wing: Biological Constraints on the Human Spirit," attempted nothing less than a synthesis of biology, philosophy, psychology and anthropology, with a great deal of Western literature thrown in.

An overall dominance was obtained from the present work, as compared to the classic concave parabolic profile, the practical constraint in fabrication taken into consideration.

The classic studio era, for all the artistic constraints that it imposed on directors, also gave the high walls behind which to live wildly (and the considerable means with which to do so).

Two main parts are reviewed and re-examined: the classic observed spectral features and the main constraints due to the observational conditions on the ground and in space.