In the mid-19th century, Bernhard Riemann conceived of a new way to think about mathematical spaces, providing the foundation for modern geometry and physics. Standing in the middle of a field, we can ...

The “Discrete Mathematics” quest in The Outer Worlds 2 comes with a hefty stack of obstacles, starting with its pickup point. You’ll have to avoid explosives, defeat invisible enemies, and solve a ...

Association between prostate specific membrane antigen imaging and initial treatment for prostate cancer among commercial insurance beneficiaries. This is an ASCO Meeting Abstract from the 2025 ASCO ...

There was an error while loading. Please reload this page. In mathematics and computer science, an algorithm ( ) is a finite sequence of mathematically rigorous ...

Can you chip in? This year we’ve reached an extraordinary milestone: 1 trillion web pages preserved on the Wayback Machine. This makes us the largest public repository of internet history ever ...

Abstract: Discrete time-variant equation systems represent a typical and complex problem across various disciplines. With the increasing complexity of systems in various fields, traditional methods ...

You’re at the checkout screen after an online shopping spree, ready to enter your credit card number. You type it in and instantly see a red error message ...

Euclid’s Elements of geometry, published in London in 1661. Credit: University of Glasgow Library, Flickr, CC BY-NC-SA 2.0 Euclid has been a monumental figure in the field of mathematics for centuries ...

Algorithms recommend movies, books, dates — even job candidates. In the future, they might cure disease ...

The mathematics behind artificial intelligence (AI) and machine learning (ML) rely on linear algebra, calculus, probability, and statistics. These provide the foundation for developing the needed ...

Abstract: Utilizing the unbiasedness criterion, this article proposes a bias-compensated normalized Euclidean direction search (BC-NEDS) algorithm with noisy inputs, which can effectively mitigate the ...

IMHO, John L. and vonbrand's answers are based on adding one 0 or 1. Here I give one solution based on adding two 0's or 1's and transpositions. This problem is same as exercise 13.1-15-c) in Discrete ...