All 36 Champions League teams will be in action simultaneously on Wednesday in the final round of league-phase play Robbie Jay Barratt - AMA/Getty Images The league phase of the 2025-26 Champions ...

Forbes contributors publish independent expert analyses and insights. Nathan Goldman is a tax prof. at NC State Univ. If Trump’s tariffs in the year 2025 have taught us anything, it is that tax policy ...

Permutation time irreversibility is an important method to quantify nonequilibrium characteristics of complex systems; however, ordinal pattern is a coarse-graining alternative of temporal structure ...

Source: The very fabric of society is being transformed by connections we don’t feel or understand Society’s next great acceleration isn’t driven by faster chips or bigger models, it’s emerging from ...

Abstract: With the growing complexity of software, the number of test cases needed for effective validation is extremely large. Executing these large test suites is expensive, both in terms of time ...

Abstract: In this paper we analyze the complexity of human gait time series from healthy subjects and Parkinson sufferers using the recently developed fine-grained permutation entropy (FGPE). It is ...

Space-Time Frequency (STF) codes for MIMO-OFDM over block-fading channel can achieve rate?? Mt and full-diversity Mt Mr Mb L which is the product of the number of transmit antennas Mt, receive ...