Mathematicians use the logarithm to express the inverse function of exponentiation. That is, the logarithm of a given number p is the exponent to which another fixed number, the base b, must be raised ...

The Justice Department has started releasing its files on Jeffrey Epstein, a convicted sex offender known for his connections ...

Abstract: Recently, the logarithmic hyperbolic cosine adaptive filter (LHCAF) was proposed and was seen to demonstrate excellent robustness against impulsive interference. However, for the modelling ...

Puzzles are a hands-on way to explore simpler and complex mathematical relationships, for everyone from kids to calculus students.

Exponential and logarithmic functions are mathematical concepts with wide-ranging applications. Exponential functions are commonly used to model phenomena such as population growth, the spread of ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

In reperfusion treatment, advanced neuroimaging can be used for treatment selection or forecasting outcomes, however immediate access is not widely available. This study aims to explore the impact of ...

IN the preface Prof. Peirce writes:—“Logarithms ought not to be comprised, as they often are, in the midst of a treatise on algebra. For, in the first place, they are not algebraic functions; and, ...

Abstract: To retrieve transient transition information of unknown systems from discrete-time observations, the Koopman operator structure has gained significant attention in recent years, particularly ...