Remarks on the round-off errors in iterative processes for fixed-point computers /

"May 10, 1962."

Use of the singular value decomposition to increase execution and storage efficiency of the Manteuffel algorithm for the solution of nonsymmetric linear systems /

Bibliography: p. 17-18.

An economical algorithm for the solution of elliptic difference equations independent of user-supplied parameters,

Extra t.p., with thesis statement, inserted.