Irene a stegun biography examples

If by any chance you spot an inappropriate comment while navigating through our website please use this form to let us know, and we'll take care of it shortly. Forgot your password? Retrieve it. Who was Irene Stegun? We need you! Help us build the largest biographies collection on the web! Add a New Bio. Powered by CITE. Although the HMF was conceived as a compendium of tables of commonly occurring mathematical functions needed for hand computation, but its impact lasted well into the computer era.

Abramowitz was born in Brooklyn, NY, in He received a B. The proposed outline for the Handbook called for a series of some 20 chapters, each with a separate author. Authors were drawn from NBS staff and guest researchers, as well as external researchers working under contract. Most chapters would focus on a particular class of functions, providing formulas, graphs, and tables.

Listed formulas would include differential equations, definite and indefinite integrals, inequalities, recurrence relations, power series, asymptotic expansions, and polynomial and rational approximations. Material would be carefully selected in order to provide information most important in applications, especially in physics. Consequently, the higher mathematical functions, such as Bessel functions, hypergeometric functions, and elliptic functions, would form the core of the work.

Additional chapters would provide background on interpolation in tables and related numerical methods for differentiation and quadrature. The Handbook project occurred during the period when general-purpose electronic computing machinery was first coming into use in government research laboratories. Nevertheless, most of the tables in the Handbook were generated by hand on desk calculators.

When computers were human. Internet Archive. Princeton University Press. ISBN November — via Internet Archive. Physical Review. Journal of the Society for Industrial and Applied Mathematics. Mathematical Tables and Other Aids to Computation. Journal of Applied Physics.

Irene a stegun biography examples

Standards B 74 : Part II. The exponential integral En x. Standards B 78 : Part III. The sine, cosine, exponential integrals, and related functions. Standards B 80 : November Part IV. Journal of Research of the National Bureau of Standards. PMC PMID