Results 301 to 310 of about 1,739,887 (337)
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1973
In this chapter we introduce the calculus of finite differences, with applications in difference equations, interpolation and extrapolation and solutions to simple difference equations. Finite difference integration methods are discussed. More complex finite difference equations are then solved by operator techniques.
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In this chapter we introduce the calculus of finite differences, with applications in difference equations, interpolation and extrapolation and solutions to simple difference equations. Finite difference integration methods are discussed. More complex finite difference equations are then solved by operator techniques.
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Finite difference and finite element methods
Computer Physics Communications, 1976Abstract The relationships between and relative advantages of finite difference and finite element methods are discussed. The less familiar finite element methods are described first for equilibrium problems: it is shown how quadratic elements on right triangles lead to natural generalisations of the powerful, fourth order accurate nine-point ...
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Finite Differences and Difference Equations
1979In Applied Mathematics we frequently encounter functions, relationships or equations that somehow depend upon one or more integer variables. There is a body of Mathematics, termed the Calculus of Finite Differences, that frequently proves useful in treating such situations.
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2017
This chapter presents numerical approaches based on finite difference (FD) techniques for dynamic simulation of single-link flexible manipulator systems. A finite-dimensional simulation of the flexible manipulator system is developed using an FD discretisation of the dynamic equation of motion of the manipulator.
M. O. Tokhi, Abul K. M. Azad
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This chapter presents numerical approaches based on finite difference (FD) techniques for dynamic simulation of single-link flexible manipulator systems. A finite-dimensional simulation of the flexible manipulator system is developed using an FD discretisation of the dynamic equation of motion of the manipulator.
M. O. Tokhi, Abul K. M. Azad
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1995
Finite-difference methods are important for two reasons. First, they form the background to almost all later developments. Secondly, a finite-difference method is relatively easy to construct and program to solve a particular problem, or class of problems, that may not be suitable for an existing general purpose software package using, say, finite ...
Kazimierz Zakrzewski, Richard L. Stoll
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Finite-difference methods are important for two reasons. First, they form the background to almost all later developments. Secondly, a finite-difference method is relatively easy to construct and program to solve a particular problem, or class of problems, that may not be suitable for an existing general purpose software package using, say, finite ...
Kazimierz Zakrzewski, Richard L. Stoll
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Finite difference inequalities
1981The author obtains five theorems for finite difference inequalities of the generalized Gronwall type which extend the range of applications of those known discrete inequalities proved by \textit{B. G. Pachpatte} [Publ. Elektroteh. Fak., Univ. Beogr., Ser. Mat. Fiz. 577-598, 65-73 (1977; Zbl 0375.65050)].
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1969
With the aid of electronic computers we can easily calculate the behaviour of oscillating water in even the most complex surge tank systems by using finite difference methods. Consequently these methods are of great importance.
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With the aid of electronic computers we can easily calculate the behaviour of oscillating water in even the most complex surge tank systems by using finite difference methods. Consequently these methods are of great importance.
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Nanofluidics for osmotic energy conversion
Nature Reviews Materials, 2021Zhen Zhang, Liping Wen, Lei Jiang
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Difference-in-Differences with multiple time periods
Journal of Econometrics, 2021Brantly Callaway
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The fundamentals and applications of ferroelectric HfO2
Nature Reviews Materials, 2022Uwe Schroeder +2 more
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