Abstract: This letter proposes an interval observer design for nonlinear discrete-time systems based on the Kazantzis-Kravaris/Luenberger (KKL) paradigm. Our design ...
Restoration of a Nottinghamshire oilfield needs another five years, Star Energy has told officials. The company is seeking an extension of planning permission until the end of 2030 to decommission the ...
Northern Lithium’s tie-up with Evove and Kurita puts a clear stake in the ground for UK domestic lithium supply. The trio are targeting first commercial output in 2027 from brines in County Durham ...
ABSTRACT: We consider an associated Riemannian metric induced by a rigging defined on a neighborhood of the null hypersurface in a Lorentzian manifold, and we connect this null geometry with the ...
ABSTRACT: We consider an associated Riemannian metric induced by a rigging defined on a neighborhood of the null hypersurface in a Lorentzian manifold, and we connect this null geometry with the ...
Well stimulation is the primary lever for near-wellbore and reservoir connectivity enhancement—it reduces skin, creates or reopens flow pathways, and improves sweep/injectivity. It sits after drilling ...
Australia’s deepC Store has lined up ABL Group company AGR to design the appraisal well drilling and injectivity testing programme for deepC Store and Azuli’s large-scale carbon dioxide storage site ...
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