News

Recent physics studies have found that light can sometimes flow in unexpected ways, behaving like a so-called "superfluid." ...
These two limited editions, the Type 8 DE1 and DE2, were created in collaboration with the German artist. The models feature ...
System Information OpenCV python version: 4.8.1 Operating System / Platform: Windows 10 Python version: 3.11.5 Detailed description The "convexHull" function produces an incorrect result for the outer ...
Religion in the Structures of Human Societies. Sociology Mind, 15, 141-150. doi: 10.4236/sm.2025.153008 . Previously in ...
Suppose that the origin is globally asymptotically stable under a set of continuous vector fields on Euclidean space and suppose that all those vector fields come equipped with—possibly ...
The proposed solution approach uses two-dimensional piecewise-linear models for the well-production functions that depend on the lift-gas rate and manifold pressure, while continuous convex functions ...
We design and analyze a novel gradient-based algorithm for unconstrained convex optimization. When the objective function is m-strongly convex and its gradient is L-Lipschitz continuous, the iterates ...
With the benefit of the biased convex cost function and ensemble technique, the high computational efficiency and stable performance of the proposed prediction model is guaranteed simultaneously.
3 Fundamentals of Convex Analysis 3.1 Theoretical Framework of Convex Analysis Convex analysis (CA) is a branch of mathematics that studies the properties of convex sets and convex functions, often ...