C&EN

Rational Domain Swaps Decipher Programming in Fungal Highly Reducing Polyketide Synthases and Resurrect an Extinct Metabolite

† School of Chemistry, University of Bristol, Cantock's Close, Bristol BS8 1TS, U.K. ‡ Faculty of Pharmacy, Beni Suef University, Salah Salem Street, Beni Suef 32514, Egypt § School of Biological ...
TMCnet

Fintech Rational Exponent Emerges from Stealth with AI Platform That Turns Risk and Compliance from Cost Center to Growth Engine for Banks

Rational Exponent, an AI-native fintech company founded by banking insiders, regulatory experts, and technology visionaries, officially emerges from stealth mode today to announce the launch of ...
IEEE

Frequency Response Function Measurements via Local Rational Modeling, Revisited

Abstract: A finite measurement time is at the origin of transient (sometimes called leakage) errors in nonparametric frequency response function (FRF) estimation. If the FRF varies significantly over ...
IEEE

Modeling of a Resistive Voltage Divider by Rational Functions: Uncertainty Evaluation

Abstract: This article describes the modeling of a resistive voltage divider (RVD) by rational functions using the vector fitting (VF) tool. The method is applied to ratio and phase displacement ...