These are math’s most famous open questions. Solve one, and you’ll win a $1-million prize—but it’s only happened once since ...

Abstract: Mutual coupling between two dipole antennas with different dimensions placed at arbitrary parallel positions is analyzed using simultaneous integral equations with exact kernels and finite ...

Designing sustainable cement supply chains presents a complex challenge due to their high energy consumption, emission intensity, and sensitivity to uncertainty. This study proposes a novel ...

Economists have developed different types of models describing the interaction of agents in markets. Early models in general equilibrium theory describe agents taking prices as given and do not ...

If at first you don't succeed, stop wasting time and ask for help, says Tory Burch Foundation president Tiffany Dufu. You can solve problems and build relationships faster if you ask people with ...

Nature-inspired metaheuristic algorithms are important components of artificial intelligence, and are increasingly used across disciplines to tackle various types of challenging optimization problems.

Dynamic programming is a powerful algorithmic technique used in computer science and mathematics to solve a wide range of complex problems efficiently. It is particularly valuable when dealing with ...

Abstract: Hybrid erbium-doped fiber (EDF)/Raman amplifiers (HFAs) can be utilized to improve the performance of specific fiber spans in dense wavelength division multiplexing (DWDM) networks, aiming ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Chemometric methods are broadly used in the chemical and biochemical sectors.

Organizations face challenges daily and these challenges help in identifying growth opportunities. Challenges help organizations to improve on a continuous basis and help organizations in refining and ...