Over at Quanta Magazine [Shalma Wegsman] asks What Is the Fourier Transform? [Shalma] begins by telling you a little about Joseph Fourier, the French mathematician with an interest in heat propagation ...

Amid the chaos of revolutionary France, one man’s mathematical obsession gave way to a calculation that now underpins much of mathematics and physics. The calculation, called the Fourier transform, ...

Everyone interested in analog electronics should find some value in this post. Of course, an effort has been made here to make the content understandable to relative newbies. Forget about complex ...

MANILA, Philippines — A spooky and spine-chilling week awaits movie fans as SM Cinema brings back Sine Sindak, its Halloween-themed film festival, in partnership with Viva Films and CrystalSky ...

ABSTRACT: This paper covers the concept of Fourier series and its application for a periodic signal. A periodic signal is a signal that repeats its pattern over time at regular intervals. The idea ...

Our eLibrary offers over 25,000 IMF publications in multiple formats. The ASEAN-5 region, which comprises Indonesia, Malaysia, the Philippines, Singapore, and Thailand, has benefited substantially ...

Conceptualized as an unwavering commitment to moral and ethical principles, integrity is, simply put, doing the right thing even when nobody is watching. Upholding integrity speaks to an individual's ...

Mr. Edsall contributes a weekly column from Washington, D.C., on politics, demographics and inequality. In 1999, Robert D. Potter, a federal judge who was a protégé of Senator Jesse Helms, Republican ...