Senior officers, summoned from around the world, are entrusted to manage complex military operations. They got a lecture on fitness and grooming standards. By Greg Jaffe Reporting from Washington ...

President Trump said Ukraine might be able to reclaim all its lost territory in the war against Russia. Earlier, he suggested NATO countries should shoot down Russian military aircraft that enter ...

Shanghai Museum's exhibition On Top of the Pyramid: The Civilization of Ancient Egypt, which concluded in August, attracted over 2.77 million visitors for a period of 13 months, setting a new world ...

Studying economic theories and methods requires an understanding of mathematical symbols. These symbols are used as shorthand to describe theoretical concepts in economics textbooks, theories, and ...

Abstract: This article has attempted to answer the question "What is a Savitky-Golay filter?" in terms that will be familiar to the DSP community and readers of IEEE Signal Processing Magazine. This ...

Abstract: This article provides a simple and intuitive derivation of the Kalman filter, with the aim of teaching this useful tool to students from disciplines that do not require a strong mathematical ...

This lecture notes provides an overview of budgeting and financial management in the public and non-profit sectors. Fundamental concepts and practices of budgeting, financial management and public ...

The debate over gun control in the United States has waxed and waned over the years. In particular, the ready availability of assault weapons and ammunition continues to provoke national discussion in ...

The United Nations is the world’s principal organization for deliberating matters of peace and security, but its work encompasses far more than peacekeeping and conflict prevention. The UN system ...

This set of lecture notes on quantum mechanics aims to teach, in a simple and straightforward manner, the basic theory behind the subject, drawing on examples from all fields of physics to provide ...

This is the compulsory course in econometrics. It builds on the bachelor’s level course in statistics and is the starting point for advanced econometrics. In this course you will become familiar with ...

The main objective of the course is to discuss the use of taxes and public expenditures for promoting socially efficient resource allocation and a desirable income distribution. The analysis of tax ...