8,445 results for hard

arxiv.org/abs/2602.18380v1

The Complexity of Sparse Win-Lose Bimatrix Games

We prove that computing an $ε$-approximate Nash equilibrium of a win-lose bimatrix game with constant sparsity is PPAD-hard for inverse-polynomial $ε$. Our result holds for 3-sparse games, which is tight given that 2-sparse win-lose bimatrix games...

arxiv.org/abs/2109.10387v1

Toward Reusable Science with Readable Code and Reproducibility

An essential part of research and scientific communication is researchers' ability to reproduce the results of others. While there have been increasing standards for authors to make data and code available, many of these files are hard to re-execute...

www.bing.com/ck/a?!&&p=365e69f3210024fd291f5e3a39f1e3a1552259ca98ce37665da2fe12c59a15b9JmltdHM9MTc3MjU4MjQwMA&ptn=3&ver=2&hsh=4&fclid=34cb7225-5fc4-6403-22d9-65375ef165ab&u=a1aHR0cHM6Ly9yZWFkYWJsZS5jb20vYmxvZy9yZWFkYWJpbGl0eS1hbmQtYWNjZXNzaWJpbGl0eS1ob3ctdG8td3JpdGUtZm9yLWV2ZXJ5b25lLw&ntb=1

Readability and Accessibility: How to Write for Everyone – Readable

Dec 30, 2025 · Readability is an essential part of the accessibility toolkit, and it’s far from a hard problem to solve. Identify the content that’s letting your users down and fix it, and measure the results. Sign …

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Bitlocker Recovery Key not working from some USB sticks

Hi - I hope someone can help. I use Windows 7 Ultimate, and have the hard drive encrypted with BitLocker drive encryption. Sometimes at start up (often, actually, especially after an update) I get a

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searching not working - Microsoft Community

Jul 23, 2020 · searching not working Hi I am running Wndows 10 Pro 10.0.18362. I have recently swapped two hard disks (not my primary C drive) for an SSD and copied contents of both over, so …

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Microsoft Sidewinder X8 key bindings not working

This perplexes me, i am quite good with computers and build them regularly (assemble hardware, install OS/drivers, configure system and programs etc.) But i can not work out how to make the rebound x8

en.wikipedia.org/wiki/Window_Cleaner

Window Cleaner - Wikipedia

Window Cleaner or variation may refer to: Window cleaner or window washer, a person who cleans windows Hard-surface cleaner, a class of product used to

en.wikipedia.org/wiki/Browser_game

Browser game - Wikipedia

A browser game is a video game that is played over the Internet using a web browser, typically without the need for dedicated hardware or software installation

arxiv.org/abs/2102.06681v1

Low precision logarithmic number systems: Beyond base-2

Logarithmic number systems (LNS) are used to represent real numbers in many applications using a constant base raised to a fixed-point exponent making its distribution exponential. This greatly simplifies hardware multiply, divide and square root. LN...

arxiv.org/abs/2103.03716v2

Golem: An algorithm for robust experiment and process optimization

Numerous challenges in science and engineering can be framed as optimization tasks, including the maximization of reaction yields, the optimization of molecular and materials properties, and the fine-tuning of automated hardware protocols. Design of...

arxiv.org/abs/cond-mat/9609066v1

The energy flux into a fluidized granular medium at a vibrating wall

We study the power input of a vibrating wall into a fluidized granular medium, using event driven simulations of a model granular system. The system consists of inelastic hard disks contained between a stationary and a vibrating elastic wall, in th...

www.reddit.com/r/askscience/comments/m7mqt/are_aphrodisiacs_real/

Are aphrodisiacs real?

It's hard to find internet sources on this subject that I can trust. So, Biologists/Dietary Scientists, can "mood" be affected through dietary means, such that certain diets increase libido or desire...

arxiv.org/abs/2307.10516v2

On the geography of $3$-folds via asymptotic behavior of invariants

Roughly speaking, the problem of geography asks for the existence of varieties of general type after we fix some invariants. In dimension $1$, where we fix the genus, the geography question is trivial, but already in dimension $2$, it becomes a hard...

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blatter - Wiktionary, the free dictionary

Sep 25, 2025 · Noun blatter (countable and uncountable, plural blatters) Blather; foolish talk. A sound of rapid motion. A hard battering of rain.

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Reset local repository branch to be just like remote repository HEAD

Oct 27, 2009 · # Reset all tracked files to match the remote branch git reset --hard origin/main #replace with remote branch name # Remove all untracked files, directories, and gitignored files git clean -fdx …