Results 21 to 30 of about 1,559,492 (313)

On the Dirichlet problem for an elliptic equation

Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2015
It is well known that the concept of a generalized solution from the Sobolev space $W_2^1$ of the Dirichlet problem for a second order elliptic equation is not a generalization of the classical solution sensu stricto: not every continuous function on the
Anatolii K Gushchin
doaj   +1 more source

The Fatou completion of a Fréchet function space and applications [PDF]

, 2010
Given a metrizable locally convex-solid Riesz space of measurable functions we provide a procedure to construct a minimal Fréchet (function) lattice containing it, called its Fatou completion.
Ricker, Werner J., del Campo, Ricardo, Ricker, W. J., Campo Acosta, Ricardo del, Ricker, Werner   +4 more
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A class of orthogonal polynomials of a new type

International Journal of Mathematics and Mathematical Sciences, 1983
The purpose of this paper is to study a class of polynomials Fnm(x,λ,ν) associated with a class of m differential equations, where λ is fixed, n is a variable parameter, m is fixed positive integer and ν is a non-negative integer
M. Dutta, Kanchan Prabha Manocha
doaj   +1 more source

On the Space of Integral Functions. IV [PDF]

Proceedings of the American Mathematical Society, 1950
With this metric, F is a complete linear metric space and convergence of a sequence in F is equivalent to uniform convergence of the sequence of integral functions in any circle of finite radius [1, Theorems 1 and 3 ]. Being a locally convex space in the concerned metric, the Hahn-Banach extension theorem for continuous linear functionals remain valid (
openaire   +2 more sources

Ritual Void or Ritual Muddle? Deconsecration Rites of Roman Catholic Church Buildings

Religions, 2020
The decrease in people who regularly celebrate liturgy in western Europe has led to the question of what to do with so-called obsolete church buildings.
Kim de Wildt
doaj   +1 more source

Dominance of forest structural traits in shaping soil bacterial community assembly in Beijing’s urban forests

Frontiers in Soil Science
Urban forests constitute vital ecological interfaces between built environments and natural systems, yet the mechanisms driving soil microbial community assembly in these ecosystems remain poorly understood.
Yi Zheng, Conghai Han, Jixin Cao, Yanchun Wang, Huiwen Hu, Dongyan Yan, Yushu Zhang, Xixi Zhang, Wei Dai, Zuzheng Li, Xi Ding   +10 more
doaj   +1 more source

Complete function spaces

International Journal of Mathematics and Mathematical Sciences, 1983
A study is made of certain completeness properties of the space of all continuous real-valued functions on a space, where this function space has the compact-open topology.
R. A. Mccoy
doaj   +1 more source

$L_p$-estimates of the nontangential maximal function for solutions a second-order elliptic equation solutions

Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2013
The work contains the survey of results related to the study of near the boundary behavior of the solution of the Dirichlet problem with the boundary function in $L_p,$ $p > 1$ for a second-order elliptic equation.
Anatolii Konstantinovich Gushchin
doaj   +1 more source

South-north asymmetry of field-aligned currents in the magnetotail observed by Cluster [PDF]

, 2010
We statistically investigated features of the field-aligned current (FAC) distribution in plasma sheet boundary layers between 17 and 19 RE in the magnetotail using the curlometer technique to calculate the current from four-point magnetic field ...
Lahiff, A. D., Z. W. Cheng (7596539), A. T. Y. Lui (7591487), Lucek E, Pu ZY, Grocott A, Cheng ZW, Liu, Z. X., M. Dunlop (7596542), Shen C, A. Fazakerley (7596551), Lui, A. T. Y., Lui ATY, Mouikis C, M. G. G. T. Taylor, T. L. Zhang (7591511), I. Dandouras (7591256), Dunlop, M., Shen, C., Dunlop M, Kistler LM, M. G. G. T. Taylor (7592117), Z. W. Cheng, Mark Lester (6477935), C. Mouikis, Z. X. Liu (7596545), Rème, H., L. M. Kistler, Volwerk, M., I. Dandouras, Lester, M., Kistler, L. M., A. P. Walsh, Lester M, J. K. Shi, Grocott, A., M. Lester, K. Torkar, M. Lester (7589660), Z. X. Liu, C. Shen (1630555), Zhang TL, E. Lucek, C. Shen, Taylor, M. G. G. T., Zhang, T. L., Z. Y. Pu, Reme H, Taylor MGGT, A. D. Lahiff, J. K. Shi (7591508), Fazakerley, A., Shi JK, H. Rème, Lahiff AD, M. Volwerk (7591490), Walsh AP, Liu ZX, Pu, Z. Y., A. Fazakerley, M. Dunlop, Adrian Grocott (7590026), H. Reme (7594538), T. L. Zhang, A. Grocott, Dandouras, I., K. Torkar (7596548), Torkar, K., L. M. Kistler (7591505), C. Mouikis (7591502), Torkar K, E. Lucek (7591271), A. D. Lahiff (7591448), A. T. Y. Lui, Lucek, E., M. Volwerk, H. Rème (7591274), Mouikis, C., Dandouras I, Z. Y. Pu (7596554), Fazakerley A, Cheng, Z. W., A. Grocott (7601519), Volwerk M, Walsh, A. P., Shi, J. K., A. P. Walsh (7591499)   +86 more
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Meaning of the wave function

, 2010
We investigate the meaning of the wave function by analyzing the mass and charge density distributions of a quantum system. According to protective measurement, a charged quantum system has effective mass and charge density distributing in space ...
Gao, Shan, Shan Gao
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