WorldCat Identities

Hartman, Philip 1915-

Overview
Works: 19 works in 76 publications in 3 languages and 1,082 library holdings
Classifications: QA372, 517.38
Publication Timeline
Key
Publications about  Philip Hartman Publications about Philip Hartman
Publications by  Philip Hartman Publications by Philip Hartman
Most widely held works about Philip Hartman
 
Most widely held works by Philip Hartman
Ordinary differential equations by Philip Hartman ( Book )
52 editions published between 1964 and 2002 in 3 languages and held by 1,056 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
Obyknovennye different︠s︡ialʹnye uravnenii︠a︡ by Philip Hartman ( Book )
4 editions published in 1970 in Russian and held by 8 WorldCat member libraries worldwide
Mean motions and almost periodic functions by Philip Hartman ( Book )
4 editions published between 1938 and 1939 in English and held by 2 WorldCat member libraries 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
Verschiedene kleinere Veröffentlichungen aus dem Gebiete der Mathematik ( Book )
in German and held by 1 WorldCat member library worldwide
On a theorem of Frobenius by Philip Hartman ( Book )
1 edition published in 1957 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
[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 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
'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
Synergistic inactivation of Escherichia coli and phage T7 by near-ultraviolet radiation and hydrogen peroxide by Philip Hartman ( Book )
1 edition published in 1979 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
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
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
Three Notes by Philip Hartman ( Book )
1 edition published in 1941 in English and held by 1 WorldCat member library worldwide
 
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Audience Level
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Audience Level
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  Kids General Special  
Audience level: 0.72 (from 0.00 for On Exterio ... to 1.00 for Mean motio ...)
Alternative Names
Hartman, F.
Languages
English (66)
Russian (4)
German (2)
Covers