Ortega, James M. 1932
Overview
Works:  68 works in 367 publications in 3 languages and 6,738 library holdings 

Genres:  Conference papers and proceedings 
Roles:  Author, Editor, Other 
Classifications:  QA297, 519.4 
Publication Timeline
.
Most widely held works by
James M Ortega
Iterative solution of nonlinear equations in several variables by
James M Ortega(
Book
)
54 editions published between 1970 and 2000 in 3 languages and held by 896 WorldCat member libraries worldwide
Iterative Solution of Nonlinear Equations in Several Variables provides a survey of the theoretical results on systems of nonlinear equations in finite dimension and the major iterative methods for their computational solution. Originally published in 1970, it offers a researchlevel presentation of the principal results known at that time
54 editions published between 1970 and 2000 in 3 languages and held by 896 WorldCat member libraries worldwide
Iterative Solution of Nonlinear Equations in Several Variables provides a survey of the theoretical results on systems of nonlinear equations in finite dimension and the major iterative methods for their computational solution. Originally published in 1970, it offers a researchlevel presentation of the principal results known at that time
Numerical analysis : a second course by
James M Ortega(
Book
)
37 editions published between 1972 and 1992 in English and Undetermined and held by 853 WorldCat member libraries worldwide
This book addresses some of the basic questions in numerical analysis: convergence theorems for iterative methods for both linear and nonlinear equations; discretization error, especially for ordinary differential equations; rounding error analysis; sensitivity of eigenvalues; and solutions of linear equations with respect to changes in the data
37 editions published between 1972 and 1992 in English and Undetermined and held by 853 WorldCat member libraries worldwide
This book addresses some of the basic questions in numerical analysis: convergence theorems for iterative methods for both linear and nonlinear equations; discretization error, especially for ordinary differential equations; rounding error analysis; sensitivity of eigenvalues; and solutions of linear equations with respect to changes in the data
Introduction to parallel and vector solution of linear systems by
James M Ortega(
Book
)
24 editions published between 1988 and 2013 in English and Russian and held by 495 WorldCat member libraries worldwide
Mathematics of Computing  Numerical Analysis
24 editions published between 1988 and 2013 in English and Russian and held by 495 WorldCat member libraries worldwide
Mathematics of Computing  Numerical Analysis
An introduction to numerical methods for differential equations by
James M Ortega(
Book
)
18 editions published between 1981 and 1986 in English and Russian and held by 489 WorldCat member libraries worldwide
18 editions published between 1981 and 1986 in English and Russian and held by 489 WorldCat member libraries worldwide
Scientific computing : an introduction with parallel computing by
Gene H Golub(
Book
)
17 editions published between 1993 and 1997 in English and held by 466 WorldCat member libraries worldwide
This book introduces the basic concepts of parallel and vector computing in the context of an introduction to numerical methods. It contains chapters on parallel and vector matrix multiplication and solution of linear systems by direct and iterative methods. It is suitable for advanced undergraduate and beginning graduate courses in computer science, applied mathematics, and engineering. Ideally, students will have access to a parallel or Vector computer, but the material can be studied profitably in any case
17 editions published between 1993 and 1997 in English and held by 466 WorldCat member libraries worldwide
This book introduces the basic concepts of parallel and vector computing in the context of an introduction to numerical methods. It contains chapters on parallel and vector matrix multiplication and solution of linear systems by direct and iterative methods. It is suitable for advanced undergraduate and beginning graduate courses in computer science, applied mathematics, and engineering. Ideally, students will have access to a parallel or Vector computer, but the material can be studied profitably in any case
An introduction to C++ and numerical methods by
James M Ortega(
Book
)
16 editions published between 1998 and 1999 in English and held by 465 WorldCat member libraries worldwide
"An Introduction to C++ and Numerical Methods provides a brief yet comprehensive introduction to programming and numerical methods for students in engineering, chemistry, physics, and applied mathematics. It is suitable for second semester or second year students who have had at least a semester of calculus." "This text offers students both an introduction to programming in C++ and clear explanations of the basics of numerical methods, including numerical integration and the solution of ordinary differential equations, nonlinear equations, and systems of linear equations. It is unique among textbooks at this level in its extensive coverage of numerical methods used in scientific and engineering computation."Jacket
16 editions published between 1998 and 1999 in English and held by 465 WorldCat member libraries worldwide
"An Introduction to C++ and Numerical Methods provides a brief yet comprehensive introduction to programming and numerical methods for students in engineering, chemistry, physics, and applied mathematics. It is suitable for second semester or second year students who have had at least a semester of calculus." "This text offers students both an introduction to programming in C++ and clear explanations of the basics of numerical methods, including numerical integration and the solution of ordinary differential equations, nonlinear equations, and systems of linear equations. It is unique among textbooks at this level in its extensive coverage of numerical methods used in scientific and engineering computation."Jacket
Matrix theory : a second course by
James M Ortega(
Book
)
19 editions published between 1986 and 1991 in English and Undetermined and held by 398 WorldCat member libraries worldwide
Linear algebra and matrix theory are essentially synonymous terms for an area of mathematics that has become one of the most useful and pervasive tools in a wide range of disciplines. It is also a subject of great mathematical beauty. In consequence of both of these facts, linear algebra has increasingly been brought into lower levels of the curriculum, either in conjunction with the calculus or separate from it but at the same level. A large and still growing number of textbooks has been written to satisfy this need, aimed at students at the junior, sophomore, or even freshman levels. Thus, most students now obtaining a bachelor's degree in the sciences or engineering have had some exposure to linear algebra. But rarely, even when solid courses are taken at the junior or senior levels, do these students have an adequate working knowledge of the subject to be useful in graduate work or in research and development activities in government and industry. In particular, most elementary courses stop at the point of canonical forms, so that while the student may have "seen" the Jordan and other canonical forms, there is usually little appreciation of their usefulness. And there is almost never time in the elementary courses to deal with more specialized topics like nonnegative matrices, inertia theorems, and so on. In consequence, many graduate courses in mathematics, applied mathe matics, or applications develop certain parts of matrix theory as needed
19 editions published between 1986 and 1991 in English and Undetermined and held by 398 WorldCat member libraries worldwide
Linear algebra and matrix theory are essentially synonymous terms for an area of mathematics that has become one of the most useful and pervasive tools in a wide range of disciplines. It is also a subject of great mathematical beauty. In consequence of both of these facts, linear algebra has increasingly been brought into lower levels of the curriculum, either in conjunction with the calculus or separate from it but at the same level. A large and still growing number of textbooks has been written to satisfy this need, aimed at students at the junior, sophomore, or even freshman levels. Thus, most students now obtaining a bachelor's degree in the sciences or engineering have had some exposure to linear algebra. But rarely, even when solid courses are taken at the junior or senior levels, do these students have an adequate working knowledge of the subject to be useful in graduate work or in research and development activities in government and industry. In particular, most elementary courses stop at the point of canonical forms, so that while the student may have "seen" the Jordan and other canonical forms, there is usually little appreciation of their usefulness. And there is almost never time in the elementary courses to deal with more specialized topics like nonnegative matrices, inertia theorems, and so on. In consequence, many graduate courses in mathematics, applied mathe matics, or applications develop certain parts of matrix theory as needed
Scientific computing and differential equations : an introduction to numerical methods by
Gene H Golub(
Book
)
12 editions published between 1991 and 1992 in English and held by 385 WorldCat member libraries worldwide
Scientific Computing and Differential Equations: An Introduction to Numerical Methods, is an excellent complement to Introduction to Numerical Methods by Ortega and Poole. The book emphasizes the importance of solving differential equations on a computer, which comprises a large part of what has come to be called scientific computing. It reviews modern scientific computing, outlines its applications, and places the subject in a larger context
12 editions published between 1991 and 1992 in English and held by 385 WorldCat member libraries worldwide
Scientific Computing and Differential Equations: An Introduction to Numerical Methods, is an excellent complement to Introduction to Numerical Methods by Ortega and Poole. The book emphasizes the importance of solving differential equations on a computer, which comprises a large part of what has come to be called scientific computing. It reviews modern scientific computing, outlines its applications, and places the subject in a larger context
Solution of partial differential equations on vector and parallel computers by
James M Ortega(
Book
)
26 editions published between 1985 and 1990 in English and held by 341 WorldCat member libraries worldwide
This volume reviews, in the context of partial differential equations, algorithm development that has been specifically aimed at computers that exhibit some form of parallelism. Emphasis is on the solution of PDEs because these are typically the problems that generate high computational demands. The authors discuss architectural features of these computers in so much as they influence algorithm performance, and provide insight into algorithm characteristics that allow effective use of hardware
26 editions published between 1985 and 1990 in English and held by 341 WorldCat member libraries worldwide
This volume reviews, in the context of partial differential equations, algorithm development that has been specifically aimed at computers that exhibit some form of parallelism. Emphasis is on the solution of PDEs because these are typically the problems that generate high computational demands. The authors discuss architectural features of these computers in so much as they influence algorithm performance, and provide insight into algorithm characteristics that allow effective use of hardware
Computer science and scientific computing : proceedings of the Third ICASE Conference on Scientific Computing, Williamsburg,
Virginia April 1 and 2, 1976 by ICASE Conference on Scientific Computing(
Book
)
21 editions published between 1976 and 1977 in English and held by 262 WorldCat member libraries worldwide
21 editions published between 1976 and 1977 in English and held by 262 WorldCat member libraries worldwide
Research in computer science : semiannual report by
James M Ortega(
Book
)
2 editions published in 1984 in English and held by 127 WorldCat member libraries worldwide
2 editions published in 1984 in English and held by 127 WorldCat member libraries worldwide
Numerical solutions of nonlinear problems; a collection of papers by Symposium on the Numerical Solution of Nonlinear Problems(
Book
)
3 editions published in 1970 in English and held by 122 WorldCat member libraries worldwide
3 editions published in 1970 in English and held by 122 WorldCat member libraries worldwide
An introduction to Fortran 90 for scientific computing by
James M Ortega(
Book
)
9 editions published in 1994 in English and held by 100 WorldCat member libraries worldwide
9 editions published in 1994 in English and held by 100 WorldCat member libraries worldwide
Scientific computing : eine Einführung in das wissenschaftliche Rechnen und parallele Numerik by
Gene H Golub(
Book
)
3 editions published in 1996 in German and English and held by 86 WorldCat member libraries worldwide
3 editions published in 1996 in German and English and held by 86 WorldCat member libraries worldwide
Algorithms for parallel and vector computations(
Book
)
1 edition published in 1995 in English and held by 75 WorldCat member libraries worldwide
1 edition published in 1995 in English and held by 75 WorldCat member libraries worldwide
Research in parallel computing : semiannual report, grant no. NAG11529, January 1, 1994  June 30, 1994 by
James M Ortega(
Book
)
2 editions published between 1994 and 1997 in English and held by 75 WorldCat member libraries worldwide
2 editions published between 1994 and 1997 in English and held by 75 WorldCat member libraries worldwide
Research in computer science : semiannual report by
James M Ortega(
Book
)
1 edition published in 1985 in English and held by 73 WorldCat member libraries worldwide
1 edition published in 1985 in English and held by 73 WorldCat member libraries worldwide
Research in computer science : semiannual report by
James M Ortega(
Book
)
1 edition published in 1986 in English and held by 72 WorldCat member libraries worldwide
1 edition published in 1986 in English and held by 72 WorldCat member libraries worldwide
A bibliography on parallel and vector numerical algorithms by
James M Ortega(
Book
)
1 edition published in 1987 in English and held by 72 WorldCat member libraries worldwide
1 edition published in 1987 in English and held by 72 WorldCat member libraries worldwide
Numerical algorithms for finite element computations on concurrent processors : a semiannual report for the period March
1, 1986  August 31, 1986 by
James M Ortega(
Book
)
1 edition published in 1986 in English and held by 71 WorldCat member libraries worldwide
1 edition published in 1986 in English and held by 71 WorldCat member libraries worldwide
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Related Identities
 Rheinboldt, Werner C. Editor
 Golub, Gene H. (Gene Howard) 19322007 Author
 Voigt, Robert G.
 Poole, William G.
 Grimshaw, Andrew Swift 1959
 Langley Research Center
 Institute for Computer Applications in Science and Engineering Editor
 Society for Industrial and Applied Mathematics
 United States National Aeronautics and Space Administration
 United States Office of Naval Research
Associated Subjects
Algebra Algebras, Linear Algorithms C++ (Computer program language) Computer architecture Computer programming Computers Computer scienceResearch Differential equations, Partial Differential equations, PartialNumerical solutions Differential equations, PartialNumerical solutionsData processing Differential equationsNumerical solutionsData processing Electronic data processing Engineering Equations EquationsNumerical solutions EquationsNumerical solutionsData processing Faulttolerant computing Finite element method FORTRAN 90 (Computer program language) Iterative methods (Mathematics) Mathematics Matrices Nonlinear difference equations Nonlinear theories Numerical analysis Numerical analysisData processing Parallel processing (Electronic computers) Paxton Boys ScienceData processing Supercomputers Vector processing (Computer science) VirginiaCharlottesville
Alternative Names
Ortega, Dž.
Ortega, Dž 1932
Ortega, Džejms.
Ortega, Džejms 1932
Ortega, J.
Ortega, J. M.
Ortega, J. M. 1932
Ortega, J. M. (James M.), 1932
Ortega, James.
Ortega, James M.
Ortega, James M. 1932
Ortega, James MacDonough 1932
Ортега, Дж 1923
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