WorldCat Identities

Hartman, Philip 1915-

Overview
Works: 22 works in 101 publications in 3 languages and 1,133 library holdings
Roles: Author
Classifications: QA372, 517.38
Publication Timeline
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Most widely held works about Philip Hartman
 
Most widely held works by Philip Hartman
Ordinary differential equations by Philip Hartman( Book )

73 editions published between 1964 and 2002 in 3 languages and held by 1,059 WorldCat member libraries worldwide

Ordinary Differential Equations covers the fundamentals of the theory of ordinary differential equations (ODEs), including an extensive discussion of the integration of differential inequalities, on which this theory relies heavily. In addition to these results, the text illustrates techniques involving simple topological arguments, fixed point theorems, and basic facts of functional analysis. Unlike many texts, which supply only the standard simplified theorems, this book presents the basic theory of ODEs in a general way. This SIAM reissue of the 1982 second edition covers invariant manifolds, perturbations, and dichotomies, making the text relevant to current studies of geometrical theory of differential equations and dynamical systems. In particular, Ordinary Differential Equations includes the proof of the Hartman-Grobman theorem on the equivalence of a nonlinear to a linear flow in the neighborhood of a hyperbolic stationary point, as well as theorems on smooth equivalences, the smoothness of invariant manifolds, and the reduction of problems on ODEs to those on "maps" (Poincaré). Audience: readers should have knowledge of matrix theory and the ability to deal with functions of real variables
Ordinary differential equations by E. L Ince( Book )

5 editions published in 1970 in Russian and held by 9 WorldCat member libraries worldwide

XIX. Systems of Linear Equations of the First OrderXX. Classification of Linear Differential Equations of the Second Order with Rational Coefficients; XXI. Oscillation Theorems in the Complex Domain; Appendices; A. Historical Note on Formal Methods of Integration; B. Numerical Integration of Ordinary Differential Equations; C. List of Journals Quoted in Footnotes to the Text; D. Bibliography; Index of Authors; General Index
On solutions of [Delta] V + V = 0 in an exterior region by Philip Hartman( Book )

1 edition published in 1952 in English and held by 1 WorldCat member library worldwide

On solutions of the Helmholtz equations in exterior domains by Philip Hartman( Book )

1 edition published in 1960 in English and held by 1 WorldCat member library worldwide

On Hölder continuity and non-linear elliptic partial differential equations by Philip Hartman( Book )

1 edition published in 1964 in English and held by 1 WorldCat member library worldwide

Obyknovennye differencial'nye upravnenija by Philip Hartman( Book )

1 edition published in 1970 in Undetermined and held by 1 WorldCat member library worldwide

Mean motions and almost periodic motions by Philip Hartman( Book )

3 editions published between 1938 and 1939 in English and held by 1 WorldCat member library worldwide

On Maximum principles for non-hyperbolic partial differential operators by Philip Hartman( Book )

1 edition published in 1957 in English and held by 1 WorldCat member library worldwide

The microstructure of the Euro money market by Philipp Hartmann( Book )

1 edition published in 2001 in English and held by 1 WorldCat member library worldwide

Verschiedene kleinere Veröffentlichungen aus dem Gebiete der Mathematik( Book )

in German and held by 1 WorldCat member library worldwide

Synergistic inactivation of Escherichia coli and phage T7 by near-ultraviolet radiation and hydrogen peroxide by Philip Hartman( )

1 edition published in 1979 in English and held by 1 WorldCat member library worldwide

[Photographs of silverwork] by Philip Hartman( Visual )

in English and held by 1 WorldCat member library worldwide

Folder contains photographs and information sheets related to a sword hilt. Photographs of touchmarks are also present
On a theorem of Frobenius by Philip Hartman( Book )

1 edition published in 1957 in English and held by 1 WorldCat member library worldwide

Mean motions and almost periodic functions by Philip Hartman( Book )

1 edition published in 1938 in English and held by 1 WorldCat member library worldwide

'Normal' Distribution Functions on Spheres and the Modified Bessel Function (I Sub nu) (X)( Book )

1 edition published in 1973 in English and held by 1 WorldCat member library worldwide

Three Notes by Philip Hartman( Book )

1 edition published in 1941 in English and held by 1 WorldCat member library worldwide

Mathematical Techniques for the Analysis of the Dynamic Response of Flexible Vehicles( Book )

1 edition published in 1971 in English and held by 1 WorldCat member library worldwide

Contract personnel did research on ordinary differential equations (mainly, on interpolation problems for n-th order (linear or non-linear) equations, on existence theory and asymptotic behavior for solutions of singular boundary value problems arising in fluid mechanics, and 'dichotomies' for differential-functional equations), and on differential geometry (e.g., properties of isometric immersions in Euclidean space of Riemann manifolds with non-negative sectional curvature). A list of publications and description of some of the most significant results is given in the attached report. (Author)
On Exterior derivatives and solutions of ordinary differential equations by Philip Hartman( Book )

1 edition published in 1957 in English and held by 1 WorldCat member library worldwide

Ordinary differential equations by Philip Hartman( )

1 edition published in 1964 in English and held by 1 WorldCat member library worldwide

 
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Audience level: 0.59 (from 0.37 for Ordinary d ... to 1.00 for 'Normal' D ...)

Ordinary differential equations
Alternative Names
Chartman, F.

Hartman, F.

Philip Hartman Amerikaans wiskundige

Philip Hartman amerikansk matematikar

Philip Hartman amerikansk matematiker

Philip Hartman mathématicien américain

Philip Hartman US-amerikanischer Mathematiker

Филип Хартман

Хартман, Ф..

فیلیپ هارتمن ریاضی‌دان آمریکایی

フィリップ・ハートマン

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