Laura Zornosa is a reporter at TIME. Beyoncé; Kelis Laura Zornosa is a reporter at TIME. When “Break My Soul” was released as the lead single off Beyoncé’s latest album, Renaissance, in late June, the ...

Fast, accurate and arbitrage-free volatility surface fitting remains a core challenge for options desks. Fabrice Deschâtres ...

Geostatistics originate from the work of French mathematician G. Matheron and South African mining engineer D.G. Krige, who worked on developing an optimal interpolation procedure based on ...

NPR's Mary Louise Kelly talks with NPR music critic Ann Powers on the rise of interpolation in the increasingly litigious music industry and the line between nostalgia and theft. ED SHEERAN: (Singing) ...

Engineers are always looking to make their designs more efficient. Don has a DSP technique that should ease your computational burden. Interpolation and approximation are thorny issues for software ...

Fractal interpolation functions (FIFs) represent an innovative class of methods for modelling and approximating complex data. Derived from iterated function systems, these functions enable the ...