When I run the "vln_reference_path_follower_example.py" which is in File 'examples', I got "No module named 'examples.shortest_path_follower_example'". This Error is ...

Struggling with tough math problems? Just like π, math can seem never-ending, but with the right approach, you can conquer even the trickiest equations. If channelling Jeff Goldblum doesn’t do the ...

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 ...

A few months before the 2025 International Mathematical Olympiad (IMO) in July, a three-person team at OpenAI made a long bet that they could use the competition’s brutally tough problems to train an ...

In part one of this story on Elysium Therapeutics Inc., published Aug. 14, company officials explained the rationale and technology behind the plan to formulate a longer-lasting opioid-overdose rescue ...

There is a new sorting algorithm a deterministic O(m log2/3 n)-time algorithm for single-source shortest paths (SSSP) on directed graphs with real non-negative edge weights in the comparison-addition ...

If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle the easiest pieces first. But this kind of sorting has a cost.

Stanislaw Radziszowski is a Professor in the Department of Computer Science since 1995. He earned Ph.D. from the Institute of Informatics at the University of Warsaw. During the years 1980-1984 he ...

Abstract: Optimal power flow (OPF) is a critical optimization problem for power systems to operate at points where cost or other operational objectives are optimized. Due to the non-convexity of the ...

Harvard professor of mathematics and biology Martin Nowak focused on math as a path to God during a presentation at the 2025 annual conference of the Society of Catholic Scientists in Washington, D.C.

ABSTRACT: In a graph G=( V,E ) , two disjoint sets V 1 , V 2 ⊆V are said to form a coalition, if neither V 1 nor V 2 is a dominating set of G , but V 1 ∪ V 2 is a dominating set of G . The sets V 1 ...