A study applies and compares the differential transform, reduced differential transform, and second-kind Chebyshev collocation methods on telegraph equations, presents ...
A new Rothe–GSJP algorithm solves multi-term fractional telegraph equations with maximum absolute errors between 10−14 and 10−15 while remaining unconditionally ...
Researchers proved second-order convergence for an IMEX difference scheme solving the two-dimensional PIDE arising from option pricing under a stochastic ...
A new Taylor series-based iterative method approximates solutions of fourth-order parabolic PDEs governing beam vibration with near-exact accuracy in only ...
PLOS One's Editors have issued an Expression of Concern over a 2024 study on multidimensional relative poverty in ethnic areas, ...
A controlled nonlinear-building study found that equal-damping calibration erased most apparent performance differences between fractional and viscous models, while realistic ...
An observational study of 28 Indian states found narrowing infrastructure disparities from 2018 to 2024 alongside persistent positive spatial clustering ...
A new quantitative framework reveals that the reliability of marine biodiversity maps varies dramatically across taxonomic groups, with data-rich groups ...
A new nested multi-time-scale stochastic approximation method eliminates ratio-induced bias in likelihood-free parameter estimation, improving accuracy by up to two ...
Mathematicians have developed ADMM and linearized ADMM algorithms with explicit convergence guarantees for weakly convex optimization, demonstrating dramatic speedups in ...
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