Abstract: This paper is focused on nonlinear behavior associated with fourth-order autonomous lumped circuit known as the Reinartz oscillator. It is shown that this naturally sinusoidal oscillator ...

WASHINGTON, DC - NOVEMBER 18: U.S. President Donald Trump (R) meets with Crown Prince and Prime Minister Mohammed bin Salman of Saudi Arabia during a bilateral meeting in the Oval Office of the White ...

President Donald Trump on Tuesday announced that the U.S. will designate Saudi Arabia a major non-NATO ally, unveiling a defense and economic partnership with Crown Prince Mohammed bin Salman during a ...

Thomas Juneau is a professor with the University of Ottawa’s Graduate School of Public and International Affairs. President Donald Trump’s assault on America’s trade with Canada has provoked a sense ...

In risk groups defined by American Urologic Association criteria, recurrences were reported in 8.9% of patients of the low-risk group, 11% of patients in the intermediate-risk group, 22% of those in ...