Abstract: This paper presents the critical-point-based stability analyses of finite-difference time-domain (FDTD) methods for Schrödinger equation incorporating vector and scalar potentials. Most ...

Any halt to the fighting in Lebanon is expected to reduce the likelihood of war between Israel and Iran, which backs both Hezbollah and Hamas and exchanged direct fire with Israel on two occasions ...

Check out this article to learn the key differences between royalty-free raster and vector images, and discover which visual type suits your business best for branding, print, web, and more.

It’s unclear whether this clause will be included in the ceasefire or if it will be part of a separate agreement between the US and Israel. Ivana Skakye, 2, a Lebanese child, is treated in ...

Fighting between Russia and Ukraine is escalating ahead of the inauguration of President-elect Donald Trump, who has said he wants to find a way to end the war. More Ukrainian women are joining ...

Magritte’s The Dominion of Light, 1954, is on show at the Art Gallery of ... impossible collision between day and night. “We don’t think there is any difference on first look, but then ...