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 ...

Aimee Picchi is the associate managing editor for CBS MoneyWatch, where she covers business and personal finance. She previously worked at Bloomberg News and has written for national news outlets ...

1 Merchant Marine College, Shanghai Maritime University, Shanghai, China 2 College of Engineering Science and Technology, Shanghai Ocean University, Shanghai, China Due to the complex and ...

Both involve blood escaping from vessels. But a hemorrhage is ongoing bleeding, while a hematoma is the result, where blood has accumulated and often clotted. A hematoma and a hemorrhage are related ...

UK investors now hold less domestic equity than at any point on record, with foreign ownership dominating UK-listed shares. Over £1.9 trillion has exited UK equities since 2000, as pension funds and ...

An opening game and a week of practice brought upon no major lineup shuffles for Air Force football. At least none the Falcons are revealing at this point. The only differences among starters on the ...

The Devil Chart serves as your much-needed encyclopedia of demons in the game. Every single demon you confine, summon, or fuse gets registered in this chart. Think of it as Pokémon’s Pokédex but with ...

ON JULY 3RD Congress gave Donald Trump the Independence Day present he wanted: with a vote of 218–214, House Republicans passed the “One Big, Beautiful Bill Act” (BBB)—the most consequential ...

This time, the news is even better, as I'm the Problem drops just 14%, with the lion's share of its numbers still coming from streaming. The album contains 37 songs, so there's a lot of I'm the ...

The Nintendo Switch 2 is the successor to the first generation family of Nintendo Switch consoles, including the regular Switch, Switch Lite, and Switch OLED model, but how does the Switch 2 compare?