Search Results - subject:"first-order"

A socio-mathematical definition of innovation : the distinction with ordinary change

DeJong, William M.; Vries, Henk J. de - In: Technovation : an international journal of technical … 143 (2025), pp. 1-15

Persistent link: https://www.econbiz.de/10015445157

An advanced Successive Derivative Shortest Path algorithm for concave cost network flow problems

Yang, Lu; Yang, Zhouwang - In: Operations research perspectives 14 (2025), pp. 1-13

that combines a sequential linear approximation framework with regional first-order information of the objective function …. By integrating regional first-order information and employing an interval reduction mechanism, the SDSP algorithm …

Persistent link: https://www.econbiz.de/10015433545

Information design in smooth games

Smolin, Alex; Yamashita, Takuro - 2025

Persistent link: https://www.econbiz.de/10015466934

The development of a combined system of frequency automatic construction of radio monitoring tools with first astatism

Hatsenko, Serhiy; Vasylyaiko, Ivan; Burlak, Dmytro - In: Technology audit and production reserves 4 (2024) 2/78, pp. 42-48

Persistent link: https://www.econbiz.de/10015078652

The Chambolle–Pock method converges weakly with θ > 1/2 and τσ∥L∥² < 4/(1 + 2θ)

Banert, Sebastian; Upadhyaya, Manu; Giselsson, Pontus - In: Optimization Letters 20 (2025) 3, pp. 503-520

The Chambolle–Pock method is a versatile three-parameter algorithm designed to solve a broad class of composite convex optimization problems, which encompass two proper, lower semicontinuous, and convex functions, along with a linear operator L . The functions are accessed via their proximal...

Persistent link: https://www.econbiz.de/10015626996

Specification testing for conditional moment restrictions under local identification failure

Dovonon, Prosper; Gospodinov, Nikolaj - In: Quantitative economics : QE ; journal of the … 15 (2024) 3, pp. 849-891

first-order local identification failure with dependent data. More specifically, we obtain conditions under which the … conventional specification test for conditional moment restrictions retains its standard normal limit when first-order local … degenerate U-statistics under strong mixing dependence. Importantly, the specification test is robust to first-order local …

Persistent link: https://www.econbiz.de/10015053885