Mathematical evidence indicates that our universe is flat, but it could be infinitely big, as well. You can figure out if an ...

A shard of smooth bone etched with irregular marks dating back 20,000 years puzzled archaeologists until they noticed ...

Prime numbers have captivated mathematicians for thousands of years—and now cloud computing is helping them chase the biggest ...

Abstract: In this paper we seek to exploit information geometry in order to define the Riemannian structure of the statistical manifold associated with the Chan-Vese active contour model. This ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

r[i].l = lower_bound(x.begin(), x.end(), r[i].l) - x.begin(); r[i].r = lower_bound(x.begin(), x.end(), r[i].r) - x.begin(); r[i].b = lower_bound(y.begin(), y.end(), r ...

ABSTRACT: Reverse shoulder arthroplasty (RSA) is an effective treatment for rotator cuff tears. Despite its advantages, complications occur at a high rate. Complications requiring revision include a ...

These results occupy a quirky corner of math and, fittingly ... the shapes being optimized but also share some of their properties. By rough analogy, think about how if you stretch out a rectangle out ...

This study concludes that the proposed numerical methods can enhance the accuracy of scroll compressor geometry calculation and mass flow ... The following equation was used to calculate the width of ...