Results 11 to 20 of about 221,630 (309)
Prezentizmus a prítomný moment (Presentism and the present moment )
The paper examines the relation between presentism and the experience of the present moment. Some presentists believe that our experience of the present moment is in correspondence with the presentistic theory of the present moment. This link between our
Juraj Odorčák
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Analysis of non scalar control problems for parabolic systems by the block moment method
This article deals with abstract linear time invariant controlled systems of parabolic type. In [9], with A. Benabdallah, we introduced the block moment method for scalar control operators.
Boyer, Franck, Morancey, Morgan
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Shape, Velocity, and Exact Controllability for the Wave Equation
A new method to prove exact controllability for the wave equation is demonstrated and discussed on several examples. The method of proof first uses a dynamical argument to prove shape controllability and velocity controllability, thereby solving their ...
Sergei Avdonin +2 more
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Functional generalized empirical likelihood estimation for conditional moment restrictions [PDF]
Important problems in causal inference, economics, and, more generally, robust machine learning can be expressed as conditional moment restrictions, but estimation becomes challenging as it requires solving a continuum of unconditional moment ...
Muandet, Krikamol +3 more
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On bounded complex Jacobi matrices and related moment problems in the complex plane [PDF]
In this paper we consider the following moment problem: find a positive Borel measure μ on ℂ subject to conditions ∫ zn dμ = sn, n∈ℤ+, where sn are prescribed complex numbers (moments).
Sergey M. Zagorodnyuk
doaj
Optimization problems for construction foundations
The mathematical models for optimization of grillage-type foundations are presented. Minimising of maximum in absolute value vertical reactive force, bending moment, and reaction-bending moment together is sought.
Rimantas Belevičius +1 more
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Moment Problems in Hereditary Function Spaces
We introduce a concept of hereditary set of multi-indices, and consider vector spaces of functions generated by families associated to such sets of multi-indices, called hereditary function spaces.
Vasilescu Florian-Horia
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Integral representations for harmonic and biharmonic functions in the unit ball (in Russian) [PDF]
In the paper an analytical solution of the analytic continuation problem in the unit N-dimensional ball by its values on the inner sphere is found. A generalization of the classical Poisson formula is obtained.
O. E. Yaremko
doaj
The insight phenomenon is thought to comprise two components: cognitive and affective (the Aha! experience). The exact nature of the Aha! experience remains unclear; however, several explanations have been put forward.
Nadezhda V. Moroshkina +6 more
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The Hausdorff Moment Problem [PDF]
Suppose throughout thatand that {μn}(n≥ 0) is a sequence of real numbers. The (generalized) Hausdorff moment problem is to determine necessary and sufficient conditions for there to be a function x in some specified class satisfying.
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