All Innovators
    RJ
    Raymond Johnson
    Math1900sMathematics

    Raymond Johnson

    Mathematician and trailblazer in partial differential equations.

    Black Innovators

    Their Story

    Raymond Johnson is an American mathematician who works in the area of partial differential equations, which describe how things like heat and waves change. He was the first African American to earn a math PhD from Rice University. He spent his career teaching, researching, and mentoring students.

    Era

    1900s

    Field

    Mathematics