analysis, the principal values of a multivalued function are the values along one chosen branch of that function, so that it is single-valued. A simple case...

In mathematics, the Cauchy principal value, named after Augustin-Louis Cauchy, is a method for assigning values to certain improper integrals which would...

give a correct principal value, as giving a domain of definition which is too small and, in one case non-connected. The principal value of the inverse...

In mathematics, a principal branch is a function which selects one branch ("slice") of a multi-valued function. Most often, this applies to functions...

computer vision) Principal component analysis (Wikibooks) Principal component regression Singular spectrum analysis Singular value decomposition Sparse...

interest is calculated Principal (bond), the face value of a bond Principal Financial Group, a life insurance company Principal (computer security), an...

When any real-valued angle is considered, the argument is a multivalued function operating on the nonzero complex numbers. The principal value of this function...

and have several values. One may choose one of these values, called the principal value, but there is no choice of the principal value for which the identity...

generally best to assume that the principal value is intended. In particular, this gives a value consistent with the real value of ln ⁡ z {\displaystyle \ln...

π , π ] {\displaystyle (-\pi ,\pi ]} , which is referred to as the principal value. The argument can be computed from the rectangular form x + yi by means...

iterated limit could be used or a single limit based on the Cauchy principal value. If f ( x ) {\displaystyle f(x)} is continuous on [ a , d ) {\displaystyle...

single-valued function from a complex multivalued function, one may distinguish one of the multiple values as the principal value, producing a single-valued...

Mittag-Leffler's theorem Cauchy principal value Laurent. 16 October 2016. ISBN 9781467210782. Retrieved 31 March 2016. Cauchy Principal Part at PlanetMath...

of endowment principal + accumulated annuity payments, and thus the future value of this system can be computed simply via the future value formula: F V...

the original number and the principal value of its square root have the same sign. The real part of the principal value of the square root is always...

Øyvind Hesjedal Loven as Erik Principal photography commenced in August 2024 in Oslo. On 10 April 2025, Sentimental Value was announced to be competing...

chosen by convention as the principal value; in the case of the square root the non-negative value is the principal value, but there is no guarantee that...

only to a single value, called its principal value. These properties apply to all the inverse trigonometric functions. The principal inverses are listed...

function. The principal cube root is its principal value, that is a unique cube root that has been chosen once for all. The principal cube root is the...

multiple valued versions. ln(r) is the standard natural logarithm of the real number r. Arg(z) is the principal value of the arg function; its value is restricted...

that the value of the property (in case of foreclosure) will be insufficient to cover the remaining principal of the loan. Since the value of the property...

operating systems in virtual machines Principal value, a single-valued function in complex analysis Principal variation, the sequence of moves in a game...

insurer Principal Financial: Bloomberg News". Reuters. February 22, 2021. Retrieved March 21, 2021. "Principal Financial Group Announces Shareholder Value Initiatives"...

to be a multivalued function. By convention the principal value of this function, called the principal root and denoted ⁠ x n {\displaystyle {\sqrt[{n}]{x}}}...

The notional amount (or notional principal amount or notional value) on a financial instrument is the nominal or face amount that is used to calculate...

Shareholder value is a business term, sometimes phrased as shareholder value maximization. The term expresses the idea that the primary goal for a business...

interval for the principal arguments, then ak is called the principal value of the logarithm, denoted Log(z), again with a capital L. The principal argument of...

The principal–agent problem refers to the conflict in interests and priorities that arises when one person or entity (the "agent") takes actions on behalf...

formulas relate the limiting boundary values of these two analytic functions at a point z on C and the Cauchy principal value P {\displaystyle {\mathcal {P}}}...

real variable H(u)(t). The Hilbert transform is given by the Cauchy principal value of the convolution with the function 1 / ( π t ) {\displaystyle 1/(\pi...