Conditionals in English grammar are sometimes called 'if clauses'. They are used to describe the result of something that might happen either in the present or future. . Although the various conditional forms might seem ...

The third conditional, also called conditional type 3 is used to express the past consequence of an unrealistic, improbable action, or situation in the past. For example, if he had studied harder, he would have passed ...

A contidional is used to talk about a posible or imaginary situation and the consequences of it. We use the first conditionalto talk about something that will happen, if a particular condition is met.

Since the mid-1990s, conditional cash transfer programmes have rapidly proliferated in Latin America, although little research has examined the characteristics of families who do not meet programme conditionalities. In ...

The classical deconvolution imaging condition consists of dividing the upgoing wave field by the downgoing wave field and summing over all frequencies and sources. The least-squares imaging condition consists of summing ...

In this paper, a Mangasarian–Fromovitz-type regularity condition is presented with the purpose of obtaining first order necessary optimality conditions for continuous-time nonlinear programming problems with both equality ...