Inverse

Inverse transformation

In the case above, the inverse of 4 is 4, and the inverse of 3 is 2, as .

This is called an inverse problem.

There is evidence pointing to an inverse overall relationship between instability and growth.

In this case, the inverse Fahraeus Lindquist effect occurs and the wall shear stress increases.

There is an inverse relationship between the size of the object and the frequency of such events.

A fast Fourier transform (FFT) is an algorithm to compute the discrete Fourier transform (DFT) and its inverse.

The resulting supply surge drives down prices, reinforces expectations of further declines, and produces the inverse of a speculative bubble a collapse in prices.

In economics, the Phillips curve is a historical inverse relationship between rates of unemployment and corresponding rates of inflation that result in an economy.

And just think of Argentina. One could almost speak of an inverse relationship between a country s confidence and that of its World Cup football team.

Indeed, there is an inverse relationship between the difficulty and expense of communication, on one hand, and the quality of what is communicated, on the other.

Given a model of the density, the gravity measurements at the surface can be predicted but in an inverse problem the gravity measurements are known and the density must be inferred.

There is an inverse association between adherence to the Mediterranean diet and the incidence of fatal and non fatal heart disease in initially healthy middle aged adults in the Mediterranean region.

The downlinked satellite signal, quite weak after traveling the great distance (see inverse square law), is collected with a parabolic receiving dish, which reflects the weak signal to the dish's focal point.

Their brightness varies roughly as the inverse cube of their distance from the Sun, meaning that if a comet's distance from the Sun is halved, it will become eight times as bright.

Recent observations of the bright optical counterpart of GRB 080319B, whose light curve was correlated with the gamma ray light curve, has suggested that inverse Compton may be the dominant process in some events.

Assuming that a few of you did not do the assigned reading, very quickly, the key idea is the distinction between zero sum games, in which correlations are inverse always a winner and a loser.

However, it seems that in the short run, the inverse relationship between oil prices and the dollar exists only under very specific circumstances, such as a crash in real estate prices and volatile financial markets.

That is, if is an element of an ordered ring R , then the absolute value of , denoted by , is defined to be formula_22where is the additive inverse of , and 0 is the additive identity element.

The structure that Yablonvitch was able to produce involved drilling an array of holes in a transparent material, where the holes of each layer form an inverse diamond structure today it is known as Yablonovite.

Intermediate rates between water and oil can be obtained with water containing 10 30 UCON from DOW, a substance with an inverse solubility which therefore deposits on the object to slow the rate of cooling.

And from a meta analysis of the literature, Bell concludes that, I quote, Of 43 studies carried out since 1927 on the relationship between religious belief and one's intelligence or educational level, all but four found an inverse connection.

They had to make a decision, based on the positions we took to redefine the budget being from two thirds capital A architecture and one third infrastructure, to actually the inverse, two thirds infrastructure and one third capital A architecture.

Ms. Aziz (Pakistan) said that in recent years the international community had paid increasing attention to the situation of children and women and the governments had recognized that individual well being was a prerequisite for general economic development, not the inverse.

In fact, some statistical analyses of the correlation between inequality and social conflict conclude that there may even be an inverse relationship societies that are more unequal tend to show less conflict, because the rich are better able to control the poor.

Because the sound is made in the air along this column, it does not follow the inverse square law, which says it drops off about two thirds every time you double the distance 6dB every time you go from one meter, for instance, to two meters.

To speed things up, after the default was declared in December 2008, Ecuador completed the buyback with an inverse auction for the remaining bondholders, to be settled in cash rather than a regular exchange in which the legality of undercover purchases was likely to be questioned.

Fifth, in the long run, a weaker dollar decreases supply and increases demand. However, it seems that in the short run, the inverse relationship between oil prices and the dollar exists only under very specific circumstances, such as a crash in real estate prices and volatile financial markets.

To make its case for a continued global leadership role, America must, however, step up to the plate. While the go it alone impulse of the Bush administration has been discredited by its consequences, the inverse lessons regarding how important collaborative action is in today s interconnected world are still being learned.