shapley

Thân thiện

Harlow Shapley studied the structure of our galaxy.

Definition

1. Proper noun:
   • A surname of an individual: Specifically refers to Harlow Shapley, a prominent United States astronomer known for his work on the size and structure of the Milky Way galaxy and the location of the Sun within it.

Usage

• The word "Shapley" is used almost exclusively as a proper noun to refer to the astronomer Harlow Shapley. It is not used as a common noun with a general meaning.
• It is typically used in historical, scientific, and biographical contexts related to astronomy.

Examples

• Proper noun:
  • Shapley correctly argued that the Sun was not at the center of the Milky Way.
  • The Shapley–Curtis debate was a famous discussion about the scale of the universe.

Advanced Usage

• "Shapley value": In cooperative game theory, a concept named in honor of Lloyd Shapley (Harlow Shapley's son, a Nobel Prize-winning economist), which measures the fair distribution of gains among collaborators.
  • The economist used the Shapley value to allocate profits among the team members fairly.

Variants and Related Words

• Shapley Supercluster: (Proper noun) The largest concentration of galaxies in the nearby universe, named after Harlow Shapley.
  • The Shapley Supercluster exerts a significant gravitational pull on our Local Group of galaxies.

Synonyms

• There are no direct synonyms for the proper noun "Shapley" as it is a specific surname. In contexts describing his profession, one could use:
  • Astronomer
  • Scientist

Notes

• The word "shapley" (with a lowercase 's') is an archaic or dialectal adjective meaning "good-looking" or "well-formed," but this usage is extremely rare in modern English and is unrelated to the proper noun "Shapley." The primary contemporary use is the proper noun referring to the astronomer.

Học thuật

Noun

1. United States astronomer (1885-1972)

Từ đồng nghĩa

• Shapley
• Harlow Shapley