American Journal of Mathematics, Vol. 40, No. 3 (Jul., 1918), pp. 283-316 (34 pages) ...

A differential equation is an equality constraining a mathematical function in relation to its derivatives over one or multiple variables. Such equations may constitute the mathematical model for a ...

Abstract: This paper shows the variation of different power system parameters for a grid-tied Distributed Generation system during the situation of islanding under different types of load conditions.

Abstract: Portfolio optimization involves applying the concept of diversification across asset classes, which entails investing in a diverse range of asset types to mitigate risk. It aims to maximize ...

The lithium-ion battery is a new energy storage device widely employed in various fields such as mobile power, electric vehicles, unmanned aerial vehicles, and spacecrafts due to its high energy, high ...

Introduction Adolescence is a key period of development for mental health; however, little is known about how (cumulative) daily life experiences impact long-term mental health development in this ...

Even though alcoholic liquor for human consumption remains outside the ambit of the Goods and Services Tax (GST), the latest wave of tax reforms is quietly reshaping the industry, Campari Group (India ...

The lithium-ion battery is a new energy storage device widely employed in various fields such as mobile power, electric vehicles, unmanned aerial ...

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. New Zealand’s Mitchell Santner unsuccessfully ...

HAMILTON, New Zealand (AP) — Another top-order failure saw England dismissed for 175 and New Zealand win the second one-day cricket international by five wickets Wednesday to take an unassailable 2-0 ...

The comments came amid turmoil as DOGE took over USAID offices last week. President Donald Trump made good on his threats to impose tariffs on some of the U.S.'s trading partners, announcing Saturday ...

HAMILTON, New Zealand(AP) — Another top-order failure saw England dismissed for 175 and New Zealand win the second one-day cricket international by five wickets Wednesday to take an unassailable 2-0 ...