negative real part

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• Real analysis — Real function redirects here. For the real part of a complex number, see real part. Real analysis, is a branch of mathematical analysis dealing with the set of real numbers and functions of a real variable. In particular, it deals with the… …   Wikipedia

• Negative index metamaterials — A negative index metamaterial causes light to refract, or bend, differently than in more common positive refractive index materials. Negative index metamaterials or negative index materials (NIM) are artificial structures where the refractive… …   Wikipedia

• Negative gearing (Australia) — Negative gearing is a form of financial leverage where an investor borrows money to buy an asset, but the income generated by that asset does not cover the interest on the loan. The investor must fund the shortfall until the asset is sold, at… …   Wikipedia

• Real estate investing — involves the purchase, ownership, management, rental and/or sale of real estate for profit. Improvement of realty property as part of a real estate investment strategy is generally considered to be a sub specialty of real estate investing called… …   Wikipedia

• Real Business Cycle Theory — (or RBC Theory) is a class of macroeconomic models in which business cycle fluctuations to a large extent can be accounted for by real (in contrast to nominal) shocks. (The four primary economic fluctuations are secular (trend), business cycle,… …   Wikipedia

• Negative liberty — Part of a series on Freedom Concepts …   Wikipedia

• REAL ID Act — of 2005 Full title To establish and rapidly implement regulations for State driver s license and identification document security standards, to prevent terrorists from abusing the asylum laws of the United States, to unify terrorism related… …   Wikipedia

• Real estate economics — is the application of economic techniques to real estate markets. It tries to describe, explain, and predict patterns of prices, supply, and demand. The closely related fields of housing economics is narrower in scope, concentrating on… …   Wikipedia

• Negative Zone — Publication information Publisher Marvel Comics First appearance Fantastic Four vol.1 #51 (June 1966) Created by Stan Lee Jack Kirby …   Wikipedia

• Real freedom — is a term coined by the political philosopher and economist Philippe Van Parijs. It is a concept of freedom that expands upon notions of negative freedom by incorporating not simply institutional or other constraints on a person s choices, but… …   Wikipedia

• Negative resistance — is a property of some electric circuits where an increase in the current entering a port results in a decreased voltage across the same port. This is in contrast to a simple ohmic resistor, which exhibits an increase in voltage under the same… …   Wikipedia