Abstract: Functional flow block diagrams (FFBDs) are a traditional tool of systems engineering and remain popular in some systems engineering domains. However, their lack of formal definition makes ...

Can you chip in? This year we’ve reached an extraordinary milestone: 1 trillion web pages preserved on the Wayback Machine. This makes us the largest public repository of internet history ever ...

The 1, 440-element symmetry group of the generic two-loop diagram of massless scalar field theory in 4-2ω dimensions is computed, using tetrahedral symmetry and star-triangle duality. Constructing all ...

BEND, Ore. (KTVZ) -- A brand-new arts and culture festival is coming to the heart of Bend. The inaugural BCD Block Party will take over the Bend Central District on Friday and Saturday, July 10–11, ...

The European Union’s top diplomat poured cold water on the American proposal to reestablish economic ties with Russia as part of ongoing discussions to end Moscow’s war against Ukraine. “Russia is not ...