Debates over how geometry is understood and learned date back at least to the days of Plato, with more recent scholars ...

This book is intended as a one-semester course in general topology, a.k.a. point-set topology, for undergraduate students as well as first-year graduate students. Such a course is considered a ...

Functorial Semantics of Algebraic Theories Original unpublished; Ph.D. thesis, Columbia University, 1963. See extended TAC reprint 2004 1963 Functorial Semantics of Algebraic Theories (short notice) ...

Can you chip in? As an independent nonprofit, the Internet Archive is fighting for universal access to quality information. We build and maintain all our own systems, but we don’t charge for access, ...

The mathematician, Manjul Bhargava, Fields Medal winner and professor at Princeton, delivered a lecture in India that has since stirred no small amount of controversy. Dressed in kurta-pyjama, a ...

In 1980, Stephen Hawking gave his first lecture as Lucasian Professor at the University of Cambridge. The lecture was called "Is the end in sight for theoretical physics?" Forty-five years later, ...

This course provides a comprehensive introduction to computer vision. Major topics include image processing, detection and recognition, geometry-based and physics-based vision and video analysis.

Abstract: Bandpass sampling (BPS) means sampling a bandlimited signal at rates below the baseband Nyquist rate (defined as twice the highest frequency in the signal spectrum) and still allowing ...

In an era where technology is redefining how we live and learn, two Nigerian engineers are leading a quiet revolution in higher education. Through their fast-growing edtech startup, Cubbes, ...

Tech billionaire Peter Thiel recently warned that Swedish activist Greta Thunberg and critics of technology or artificial intelligence are “legionnaires of the Antichrist” in private lectures on ...

Senior officers, summoned from around the world, are entrusted to manage complex military operations. They got a lecture on fitness and grooming standards. By Greg Jaffe Reporting from Washington ...