Abstract: In this study, we proposed a method using an Ising machine to support a mathematical programming solver in order to partition the search space for large-scale combinatorial optimization ...

Abstract: Ultra-dense cell-free Massive MIMO (CF-MM) is a promising technology for future 6G networks. Unlike previous research, we focus on the challenges of CF-MM in the control plane. Specifically, ...

A partition is defined as an index i where 0 <= i < n - 1, splitting the array into two non-empty subarrays such that: Left subarray contains indices [0, i]. Right subarray contains indices [i + 1, n ...

You may not want to hear it. You may not want to admit it. But sometimes in life, it isn’t your partner that’s the problem. Not your ex, your boss, your childhood. It’s you. When I work with clients, ...

If you’ve ever searched for ways to practice coding or prep for tech interviews, you’ve probably seen LeetCode mentioned everywhere. But in 2025, is LeetCode free, or do you have to pay to get ...

THE next big problem of a magazine is the partitions problem. There has never been devised a floor plan which satisfies the peculiar restlessness and helplessness of an editorial staff, and the only ...

The authors are social theorists who have long studied the roots and consequences of inequality. Aug. 15, 2025 In the early years of the 20th century, America had a “boy problem.” Boys on the street, ...

As a child of the 1990s, I couldn’t avoid the game-turned-best-seller Tetris. Launched in 1984 by Russian programmer Alexey Pajitnov, Tetris quickly became a blockbuster and has had hundreds of ...

Middle East peace, climate change, Ukraine — if Sisyphus were assigned one of today’s global problems, he’d plead to be returned to rock rolling. So let’s focus for a moment on a global challenge that ...

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