For decades, Pakistan’s merchandise exports have been stuck in low gear. The headline numbers show some growth ...
On September 25, 2025, OpenAI dropped a bombshell: its latest model, GPT-5, now “stacks up to humans in a wide range of jobs.
Russia’s full-scale war against Ukraine has lasted almost as long as the Soviet involvement in World War II and seems endless ...
The global tariff environment has become increasingly volatile. Average applied rates have surged to levels not seen since the early 20th century, creating unprecedented challenges for supply chain ...
The World Bank's Prospects Group conducts in-depth analysis of key global macroeconomic developments and their impact on World Bank member countries. The Prospects Group leads the World Bank’s ...
Recently, Sun Feng, Vice President of Sales and General Manager of the Advanced Manufacturing Center at Zhongke Times, stated ...
This book gives introductory chapters on the classical basic and standard methods for asymptotic analysis, such as Watson's lemma, Laplace's method, the saddle point and steepest descent methods, ...
Abstract: A quasi-Helmholtz decomposition method which can be used to solve low frequency breakdown is proposed in this paper, mainly aimed at solving the electromagnetic scattering problem with ...