Frame theory generalises the concept of an orthonormal basis by allowing redundant, yet stable, expansions of vectors in a Hilbert space. Rather than seeking a unique representation, frames permit ...
Approximation theory investigates how complex functions or data can be represented by simpler mathematical entities—such as polynomials, splines, wavelets or ...
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Nobel Prize in Physics 2025: From wavelet theory to 'invisibility cloak' - meet the top contenders
Update: The 2025 Nobel Prize in Physics has been awarded to John Clarke, Michel H. Devoret, and John M. Martinis “for the discovery of macroscopic quantum mechanical tunnelling and energy quantisation ...
On May 23rd, King Harald V of Norway, will present the Abel Prize to French mathematician Yves Meyer. Each year, the prize is awarded to a laureate for "outstanding work in the field of mathematics".
A strong contender is wavelet theory, a mathematical framework that powers image and video compression across the digital universe.Belgian physicist Ingrid Daubechies and French mathematicians ...
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