Results 281 to 290 of about 3,308,385 (352)
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Russian Mathematical Surveys, 1960
This paper, like the note on integral geometry in the last number of the "Uspekhi" , is an addendum to my paper [1]. The main idea of the paper is contained in § 2, where we pose the problem of describing linear elliptic equations and their boundary problems in topological terms.
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This paper, like the note on integral geometry in the last number of the "Uspekhi" , is an addendum to my paper [1]. The main idea of the paper is contained in § 2, where we pose the problem of describing linear elliptic equations and their boundary problems in topological terms.
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2009
We give an introduction to elliptic curves over the rationals and present classical and modern methods for finding integer points on elliptic curves.
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We give an introduction to elliptic curves over the rationals and present classical and modern methods for finding integer points on elliptic curves.
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2008
Abstract This chapter is an introduction to elliptic equations. These often provide models for equilibrium situations in physics or other sciences. In general relativity they are also important as a tool for studying the set of solutions of the constraints.
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Abstract This chapter is an introduction to elliptic equations. These often provide models for equilibrium situations in physics or other sciences. In general relativity they are also important as a tool for studying the set of solutions of the constraints.
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2003
Abstract In this chapter we will, as usual, begin by discussing some physical situations that are modelled by elliptic equations, as defined in a rather unfocused way in Chapter 3. Most of the examples involve scalar second-order equations, several of which are special cases, such as steady states, of evolution models discussed in ...
John Ockendon +3 more
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Abstract In this chapter we will, as usual, begin by discussing some physical situations that are modelled by elliptic equations, as defined in a rather unfocused way in Chapter 3. Most of the examples involve scalar second-order equations, several of which are special cases, such as steady states, of evolution models discussed in ...
John Ockendon +3 more
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IBM Journal of Research and Development, 1967
A brief review is given of the literature on numerical methods for elliptic problems as reltaote tdh e ideas introduced by Courant, Friedrichs and Lewy in the fundamental paper published in Math. Ann. 100, 32 (1928). The discussion shows how the finitedifference methods have subsequently been extended and applied to higher order elliptic problems and ...
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A brief review is given of the literature on numerical methods for elliptic problems as reltaote tdh e ideas introduced by Courant, Friedrichs and Lewy in the fundamental paper published in Math. Ann. 100, 32 (1928). The discussion shows how the finitedifference methods have subsequently been extended and applied to higher order elliptic problems and ...
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Lipschitz Regularity for Elliptic Equations with Random Coefficients
, 2014We develop a higher regularity theory for general quasilinear elliptic equations and systems in divergence form with random coefficients. The main result is a large-scale L∞-type estimate for the gradient of a solution.
S. Armstrong, J. Mourrat
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A Class of Degenerate Elliptic Equations
Journal of Mathematical Sciences, 2004zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Alkhutov, Yu. A., Zhikov, V. V.
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ELLIPTIC EQUATIONS IN UNBOUNDED DOMAINS
Mathematics of the USSR-Sbornik, 1971A linear differential operator in of elliptic type, with varying coefficients, is considered along with a boundary value problem for such an operator in the exterior of a bounded region. Certain conditions on the symbol of the operator are assumed, the formulation of which involves lower-order terms.
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Elliptic Partial Differential Equations
Numerical Methods for Engineers and Scientists, 2018M. Marin, A. Öchsner
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Elliptic Partial Differential Equations of Second Order
, 1997P. Bassanini, A. Elcrat
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