Solomon Feferman was an American philosopher and mathematician who worked in mathematical logic. In addition to his prolific technical work in proof theory, computability theory, and set theory, he was known for his contributions to the history of logic and as a vocal proponent of the philosophy of mathematics known as predicativism, notably from an anti-platonist stance.
Brian Skyrms is an American philosopher, Distinguished Professor of Logic and Philosophy of Science and Economics at the University of California, Irvine, and a professor of philosophy at Stanford University. He has worked on problems in the philosophy of science, causation, decision theory, game theory, and the foundations of probability.
Carol Lee Walker is a retired American mathematician and mathematics textbook author. Walker's early mathematical research, in the 1960s and 1970s, concerned the theory of abelian groups. In the 1990s, her interests shifted to fuzzy logic and fuzzy control systems.
Erica Flapan is an American mathematician, the Lingurn H. Burkhead Professor of Mathematics at Pomona College. She is the aunt of sociologist Heather Schoenfeld
Annalisa Crannell is an American mathematician, and an expert in the mathematics of water waves, chaos theory, and geometric perspective. She is a professor of mathematics at Franklin & Marshall College.
Patricia Clark Kenschaft was an American mathematician. She was a professor of mathematics at Montclair State University. She is known as a prolific author of books on mathematics, as a founder of PRIMES, the Project for Resourceful Instruction of Mathematics in the Elementary School, and for her work for equity and diversity in mathematics.
Amy Shell-Gellasch is a mathematician, historian of mathematics, and book author. She has written or edited the books
Anne Marie Leggett is an American mathematical logician. She is an associate professor emerita of mathematics at Loyola University Chicago.
Jean J. Pedersen was an American mathematician and author particularly known for her works on the mathematics of paper folding.
Judith Ronnie Goodstein is an American historian of science, historian of mathematics, archivist, and book author. She worked for many years at the California Institute of Technology (Caltech), where she is University Archivist Emeritus.
Sherman Kopald Stein is an American mathematician and an author of mathematics textbooks. He is a professor emeritus at the University of California, Davis. His writings have won the Lester R. Ford Award and the Beckenbach Book Prize.
Amy Nicole Langville is an American mathematician and operations researcher, and is also a former star basketball player at the high school and college levels. One of the main topics in her research is ranking systems such as the PageRank system used by Google for ranking web pages. She has also applied her ranking expertise to basketball bracketology. She is a professor of mathematics at the College of Charleston.
Marcia Alper Ascher was an American mathematician, and a leader and pioneer in ethnomathematics. She was a professor emerita of mathematics at Ithaca College.
Mary Leng is a British philosopher specialising in the philosophy of mathematics and philosophy of science. She is a professor at the University of York.
Snezana Lawrence is a Yugoslav and British historian of mathematics and a senior lecturer in mathematics and design engineering at Middlesex University.
Margaret E. Baron was a British mathematics educator and historian of mathematics known for her book on the history of calculus.
Bonnie Helen Litwiller was an American mathematics educator and textbook author, who worked as a professor of mathematics at the University of Northern Iowa.
Bonnie Averbach was an American mathematics and actuarial science educator who worked for many years on the faculty of Temple University and was known for her books in mathematics.
Deirdre Longacher Smeltzer is an American mathematician, mathematics educator, textbook author, and academic administrator. A former professor, dean, and vice president at Eastern Mennonite University, she is Senior Director for Programs at the Mathematical Association of America.
Della Jeanne Dumbaugh is an American mathematician and historian of mathematics, focusing on the history of algebra and number theory. She is a professor of mathematics at the University of Richmond, and the editor-in-chief of The American Mathematical Monthly.
