Differential equations are fundamental tools in physics: they are used to describe phenomena ranging from fluid dynamics to general relativity. But when these equations become stiff (i.e. they involve ...

Ensemble Kalman Inversion (EKI) is a computational framework aimed at addressing inverse problems – the process of inferring unknown parameters or functions from observable data. In an inverse problem ...

Inverse problems research lies at the intersection of pure and applied mathematics. The forward problem corresponding to an inverse problem is usually a well defined problem in physics, engineering or ...

The conference "Inverse problems in analysis and geometry" on August 1-5, 2022 in Helsinki, Finland, focused on recent progress in the mathematical theory of inverse problems and related methods in ...

https://doi.org/10.15609/annaeconstat2009.128.0229 • https://www.jstor.org/stable/10.15609/annaeconstat2009.128.0229 Copy URL We propose to study the inverse ...

The Annals of Statistics, Vol. 30, No. 3 (Jun., 2002), pp. 784-842 (59 pages) We consider a model problem of recovering a function f(x1, x2) from noisy Radon data. The function f to be recovered is ...

This is an example of an exponential graph in the form \(y = k^x\). Graphs in the form of \(y = k^x\) increase in value.

In the Introduction to the Derivative video we introduce the notion of the derivative of a function and explain how the derivative captures the instantaneous rate of change of a function. In the ...