Abstract: The design of the constant-modulus waveform for Doppler ambiguity function shaping in slow-time domain is the key technology in cognitive radar systems. The design problem is the non-convex ...

The mechanical behavior of viscoelastic materials is influenced, among other factors, by parameters like time and temperature. The present paper proposes a methodology for a thermorheologically and ...

Mathematician Will Sawin discusses his experience reviewing and refining a mathematical proof devised by OpenAI's internal model—and what that could mean for mathematics.

In October 2024 I attended a workshop at Harvard University where mathematicians talked through the uses of artificial intelligence in their field. Most were less worried about the future of math than ...

Early folding smartphones had a very visible crease. It was reported that the Cupertino company found this unacceptable for an iPhone, and rejected multiple samples provided by display partner Samsung ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. A computational phantom Force Balance, Maximum Entropy Homogenization Procedure is ...

Edited by Zahra Fakhraai, University of Pennsylvania, Philadelphia, PA; received July 21, 2023; accepted November 1, 2023 by Editorial Board Member Monica Olvera de la Cruz ...

Young’s modulus and shear modulus are essential mechanical parameters for evaluating subsurface rocks, playing a pivotal role in the exploration and development of unconventional resources. Young’s ...

After years of searching, scientists have finally developed a form of artificial cartilage strong enough to support the rigors of movement and stress we put on our bodies. What is it — We often take ...