JSTOR Daily

BLOCK-SYMMETRIC AND BLOCK-LOWER-TRIANGULAR PRECONDITIONERS FOR PDE-CONSTRAINED OPTIMIZATION PROBLEMS

Optimization problems with partial differential equations as constraints arise widely in many areas of science and engineering, in particular in problems of the design. The solution of such class of ...
Nature

Matrix Splitting Iteration Methods for Complementarity Problems

Matrix splitting iteration methods have emerged as potent tools in addressing complementarity problems, which frequently arise in optimisation, economics and engineering applications. These methods ...
Yahoo Finance

MicroCloud Hologram Inc. Utilizes Matrix Product States to Achieve High-Precision Quantum State Preparation with Mirror-Symmetric Probability Distribution

SHENZHEN, China, March 18, 2025 (GLOBE NEWSWIRE) -- MicroCloud Hologram Inc. (NASDAQ: HOLO), (“HOLO” or the "Company"), a technology service provider, announced the proposal of a new method based on ...
JSTOR Daily

Maximum Likelihood Estimation of Barten's Demand Equations with a General, Symmetric or Diagonal Matrix of Specific Substitution Effects

This is a preview. Log in through your library . Journal Information Econometric Theory provides an authoritative outlet for original contributions in all of the major areas of econometrics. As well ...