Zobrazeno 1 - 10
of 63
pro vyhledávání: '"R T Lewis"'
Publikováno v:
Functional Analysis and Its Applications. 55:130-139
Hardy inequalities have been important topics of research for a century, and in the past twenty years or so, there has been a deluge of important papers on various versions, including discrete and fractional forms and extensions to Rellich and higher
Publikováno v:
Функциональный анализ и его приложения. 55:65-76
Неравенства Харди были в течение более чем века важным объектом исследования, и за последние два десятка лет наблюдался целый поток важ
Publikováno v:
Geological Society, London, Special Publications. 364:155-172
Autor:
William Desmond Evans, R. T. Lewis
Publikováno v:
Mathematische Nachrichten. 278:1524-1537
An analysis is given of the spectral properties of perturbations of the magnetic bi-harmonic operator Δ2A in L2(Rn), n = 2, 3, 4, where A is a magnetic vector potential of Aharonov–Bohm type, and bounds for the number of negative eigenvalues are e
Publikováno v:
Quarterly Journal of Engineering Geology and Hydrogeology. 37:113-130
The EU Water Framework Directive dictates an integrated approach to surface water and groundwater resource assessment and management. The adequacy of existing groundwater models and surface process models for resource management purposes is reviewed,
Publikováno v:
Quarterly Journal of Engineering Geology. 30:63-77
The Cardiff Bay Barrage Act requires any impact caused by groundwater rise as a consequence of the construction of the Barrage to be remedied. A possible strategy is to control groundwater levels, obviating any rise. Such control would require ground
Autor:
S. M. Goldberg, R. T. Lewis
Publikováno v:
Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland. 15(7)
Autor:
W. B. Motherwell, R. T. Lewis
Publikováno v:
ChemInform. 23
Publikováno v:
ChemInform. 26
Autor:
David J. Williams, R. T. Lewis, Alexandra M. Z. Slawin, Michael Shipman, William B. Motherwell
Publikováno v:
ChemInform. 26