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Search results for Monte Carlo simulations

Economics & Business Oct 25, 2023

Researchers study the analytic pricing formulas of vulnerable timer options

A timer option is a financial instrument, launched by Société Générale Corporate and Investment Banking in 2007, that allows buyers to specify the level of volatility and allows them to exercise their option at a random ...

Earth Sciences Oct 17, 2023

Researchers predict thermal conductivity and heat flow distribution at core-mantle boundary

A team led by Prof. Wu Zhongqing from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences (CAS) has predicted the thermal conductivity of bridgmanite and post-perovskite at high pressure ...

Quantum Âé¶¹ÒùÔºics Oct 3, 2023

Optimizing continuous-variable functions with quantum annealing

Quantum annealing (QA) is a cutting-edge algorithm that leverages the unique properties of quantum computing to tackle complex combinatorial optimization problems (a class of mathematical problems dealing with discrete-variable ...

Environment Sep 18, 2023

Livestock manure management from the perspective of carbon neutrality in China

Global population growth, socioeconomic development and improved living standards have led to surging demand for livestock and poultry products such as meat, eggs and milk. Consequently, it stimulated the rapid development ...

Planetary Sciences Sep 14, 2023

Whether Saturn's rings are young or old, its moons may be as ancient as the planet itself

Saturn is best known for two things: its iconic ring structures and its large system of natural satellites. Currently, 146 moons and moonlets have been discovered orbiting the ringed giant, 24 of which are regular satellites. ...

Earth Sciences Sep 11, 2023

The new model powering faster flood predictions

In July 2021, heavy rain fell across Central Europe, resulting in catastrophic flooding that killed more than 220 people and left a trail of destruction costing more than US $25 billion.

Bio & Medicine Aug 25, 2023

Q&A: Researchers sharpen their focus on passages into the nucleus

Like loading dock managers at a shipping warehouse, nuclear pore complexes act as gatekeepers to the headquarters of the cell, controlling traffic out of the nucleus.

Planetary Sciences Aug 3, 2023

Geomagnetic field protects Earth from electron showers

Understanding the ionosphere high in the Earth's atmosphere is important due to its effects on communications systems, satellites and crucial chemical features including the ozone layer. New insights into the activity of ...

Nanomaterials Jul 27, 2023

Fullerene-pillared porous graphene with high water adsorption capacity

Separation processes are essential in the purification and concentration of a target molecule during water purification, removal of pollutants, and heat pumping, accounting for 10–15% of global energy consumption. To make ...

General Âé¶¹ÒùÔºics Jul 27, 2023

Âé¶¹ÒùÔºicists achieve breakthrough in Monte Carlo computer simulations

Researchers at Leipzig University have developed a highly efficient method to investigate systems with long-range interactions that were previously puzzling to experts. These systems can be gases or even solid materials such ...

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