News

The Two-Speed Economy Is Back as Low-Income Americans Give Up Gains

High-earners and older Americans are faring better than ever, while fortunes are sliding again for low-wage and young workers ...
IEEE

Robust Iterative Learning Control of 2-D Linear Discrete FMMII Systems Subject to Iteration-Dependent Uncertainties

Abstract: In this article, robust and convergent properties of iterative learning control (ILC) laws are investigated for two kinds of two-dimensional (2-D) linear discrete systems (LDS) in the second ...
C&EN

Design of a New Optical Material with Broad Spectrum Linear and Two-Photon Absorption and Solvatochromism

‡ Institute of Physics, National Academy of Sciences, Kiev, 03028, Ukraine § Institute of Organic Chemistry, National Academy of Sciences, Kiev, 03094, Ukraine ∥ NanoScience Technology Center, ...
IEEE

Dual Pairs of Generalized Lyapunov Inequalities and Balanced Truncation of Stochastic Linear Systems

Abstract: We consider two approaches to balanced truncation of stochastic linear systems, which follow from different generalizations of the reachability Gramian of deterministic systems. Both ...
JSTOR Daily

Inequality and Two Decades of British Tax and Benefit Reforms

Microsimulation methods are used to identify the contribution of tax and benefit reforms to the significant growth in UK income inequality since 1979. The total effect turns out to depend crucially on ...
jagranjosh.com

CBSE Class 11 Maths Half Yearly 2025: Chapter-wise Important Topics and Study Tips

CBSE Class 11 Maths Half Yearly Important Topics 2025: Understanding the key topics for CBSE Class 11 Maths Term 1 is crucial for effective preparation and scoring well in your exams. This guide ...
KPFA

and economic inequalities that left Black and poor communities disproportionately devastated. Two decades later

On today’s show, author and activist Kalonji Changa fills in for Davey D to speak with poet, activist, and New Orleans native Sunni Patterson, reflecting on the 20th anniversary of Hurricane Katrina.