19th-century Danish physicists

In the 19th century, Denmark produced several notable physicists who made significant contributions to the field. Here are a few key figures: 1. **Hans Christian Ørsted (1777-1851)** - Ørsted is best known for his discovery of the relationship between electricity and magnetism. In 1820, he demonstrated that an electric current can create a magnetic field, which was a foundational discovery for electromagnetism.

Kirstine Meyer is a Danish name that may refer to individuals, but there's no widely recognized figure or notable person by that name in public knowledge up to October 2023. It's also possible that it could refer to a specific concept, brand, or entity within a particular niche or field.

Ludwig A. Colding is a mathematician known for his contributions to various fields, particularly in geometric analysis and differential geometry. His work often involves studying the geometric properties of spaces and their relationships with physical concepts. Colding has published numerous papers and collaborated with other mathematicians to advance the understanding of curvature, minimal surfaces, and other geometric structures. If you have a specific aspect or detail about Ludwig A.