Abstract: In this brief, stability analysis of nonlinear systems on time scales is further investigated. The traditional stability theorems require the time-scale derivative of related Lyapunov ...

The time-domain (TD) compensation theorem concerning a general N-port antenna system is derived with the aid of the reciprocity theorem of the time-convolution type. The compensation theorem describes ...

New research from UBC Okanagan mathematically demonstrates that the universe cannot be simulated. Using Gödel’s incompleteness theorem, scientists found that reality requires “non-algorithmic ...

Mortgage applications fell sharply last week as rising interest rates, driven by higher Treasury yields and geopolitical tensions, dampened demand, particularly for refinancing. AI Summary Mortgage ...

MBA data showed applications up 11%, with refinance activity continuing to lead. Xactus reported a 9.17% week-over-week increase in Mortgage Intent Index activity as rates moved lower. AI Summary ...

Major reforms and inventions often begin with a line of mathematics. For students, equations can look abstract on a classroom board. Yet some of them reorganised science, engineering and economics.

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

The Trump administration is planning to match teen competitors with celebrity coaches for the televised “Patriot Games” athletic contest, one of the events marking the United States’ 250th anniversary ...

* Combined Bachelor's/Master's Degree Program (for current CWRU students only). ** Applications for the Communication Science MA program are only accepted via the CSDCAS application. Do not apply via ...

IN the published correspondence of Euler there is a note from him to Goldbach, or, the other way, from Goldbach to Euler, in which a very wonderful theorem is stated which has never been proved by ...