As mentioned above, in these geometric variables, as in any other canonical formulation of general relativity, one is faced with constraints, which encode the fact that the canonical variables cannot be specified independently.
International students are faced with many constraints within their new and unfamiliar cultural and academic domains.
Emphasizing that many organizations work in dynamic environments and are faced with time constraints and uncertainty, Faraj and Xiao argue for a coordination-practice perspective [ 1].
Small-holder farmers in Eastern Kenya are faced with the constraint associated with climate variability and have consequently made effort at local level to utilize adaptation techniques in their quest to adapt to climate variability.
Organisms that live in different environments during ontogeny are faced with the constraint that it might be difficult to optimise responses, via adaptation, to the various selection pressures that operate in each habitat.
In short, as they age, young adults are faced with new and unexpected constraints, and this leads to a re-assessment of their family size intentions.
This study shows that CMWs deployed in District Attock of Pakistan are inadequately trained and supported for provision of community based services; they are faced with programmatic and cultural constraints and have misperceptions about their job descriptions and support from the MNCH program.
In the current worldwide context of economic crisis, decision-makers are faced with health-care budget constraints and must prioritize their expenditures on the pharmacologic or nonpharmacologic option that is the most cost effective for the treatment of a particular patient group.
If, however, families are faced with tight human resource constraints, the extra demand may well result in reallocations, such as reduced care provision to other household members, reduced production and allocation of tasks to previously uninvolved members, such as children or the elderly.
Before the meeting, Councillor Geoff Brown, the council's cabinet member responsible for the fire service, said merging fire services was only one option, but added: "We are faced with some pretty demanding budget constraints".
