During the 18th century the denizens of the Prussian city of Königsberg wrestled with a puzzle: How could they find a walking path through the city that crossed each of its storied seven bridges ...
Proceedings of the National Academy of Sciences of the United States of America PNAS is the world's most-cited multidisciplinary scientific serial. It publishes high-impact research reports, ...
Inverse problems in Euler–Bernoulli beam dynamics focus on determining unknown parameters or source distributions within the governing beam equation from external observations. This area spans the ...