Algebra is a core part of mathematics that develops critical thinking and problem‑solving skills. Among its many topics, inequalities stand out as both essential and challenging for students. Whether ...
From these figures, it appears as though South Africa’s decade of stagnation has extended into 15 years of flat economic ...
Do we need a new Nato? What will happen now with Romania’s elections? Is SpaceX ok? What does President Putin want now? What is President Trump’s economic plan? Is extinction a thing of the past? Will ...
At the end of 2025, Japanese auto manufacturer Nissan announced, to relatively little fanfare, that after almost 20 years in production it was discontinuing its smallest and most affordable model of ...
Abstract: Spectral clustering (SC) has been widely used in many applications and shows excellent performance. Its high computational cost limits its applications; many strategies including the anchor ...
Capital in the Twenty-First Century by Thomas Piketty; Translated by Arthur Goldhammer • Belknap/Harvard University Press • 2014 • 696 pages • $39.95 Once in a great while, a heavy academic tome ...
Bihar, India's most flood-prone state, faces a relentless cycle of poverty exacerbated by recurring floods. A comprehensive ...
Abstract: Graph sparsification underlies a large number of algorithms, ranging from approximation algorithms for cut problems to solvers for linear systems in the graph Laplacian. In its strongest ...
Why are people living in poverty disproportionately affected by mental illness? We review the interdisciplinary evidence of the bi-directional causal relationship between poverty and common mental ...
E-graph extraction is a challenging NP-hard optimization problem that serves as the primary bottleneck in e-graph based applications. Traditional methods face a critical trade-off between speed and ...
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