Search Results - "Thành, Nguyen Trung"

Using Alternating Minimization and Convexified Carleman Weighted Objective Functional for a Time-Domain Inverse Scattering Problem by Nguyen, Trung Thành

“…This paper considers a 1D time-domain inverse scattering problem for the Helmholtz equation in which penetrable scatterers are to be determined from boundary…”
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RECOVERING DIELECTRIC CONSTANTS OF EXPLOSIVES VIA A GLOBALLY STRICTLY CONVEX COST FUNCTIONAL by KLIBANOV, MICHAEL V., THÀNH, NGUYEN TRUNG

“…The inverse problem of estimating dielectric constants of explosives using boundary measurements of one component of the scattered electric field is addressed…”
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Evaluation of electrical conductivity and magnetic permeability variations with depth from surface voltage measurements by Bowler, John, Trung Thành, Nguyen, Sacks, Paul

“…Measurements of alternating current potential drop at the surface of a conductor can be predicted based on knowledge of the electromagnetic material properties…”
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Globally convergent and adaptive finite element methods in imaging of buried objects from experimental backscattering radar measurements by Beilina, Larisa, Thành, Nguyen Trung, Klibanov, Michael V., Malmberg, John Bondestam

“…We consider a two-stage numerical procedure for imaging of objects buried in dry sand using time-dependent backscattering experimental radar measurements…”
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Identifying an unknown source term of a parabolic equation in Banach spaces by Van Duc, Nguyen, Van Thang, Nguyen, Nhat Minh, Luong Duy, Trung Thành, Nguyen

“…A new regularization method for an inverse source problem for a parabolic equation in a Banach space is proposed. Hölder-type error estimates for the…”
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Detection of point-like scatterers using one type of scattered elastic waves by Gintides, Drossos, Sini, Mourad, Thành, Nguyen Trung

“…In this paper, we are concerned with the detection of point-like obstacles using elastic waves. We show that one type of waves, either the P or the S scattered…”
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Prediction and optimization of machining energy, surface roughness, and production rate in SKD61 milling by Nguyen, Trung-Thanh

“…•Optimizing process parameters and tip radius in dry milling of SKD61 steel.•Study of specific cutting energy, surface roughness, and material removal…”
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The quasi-reversibility method for an inverse source problem for time-space fractional parabolic equations by Duc, Nguyen Van, Thang, Nguyen Van, Thành, Nguyen Trung

“…In this paper, we apply the quasi-reversibility method to solve an inverse source problem for a time-space fractional parabolic equation. Hölder-type error…”
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An energy-efficient optimization of the hard turning using rotary tool by Nguyen, Trung-Thanh

“…The turning operation using a self-propelled rotary tool (SPRT) is efficient manufacturing for hard machining. However, optimization-based energy saving of the…”
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A coefficient identification problem for a system of advection-reaction equations in water quality modeling by Hào, Dinh Nho, Thành, Nguyen Trung, Duc, Nguyen Van, Thang, Nguyen Van

“…A coefficient identification problem (CIP) for a system of one-dimensional advection-reaction equations using boundary data is considered. The…”
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Synthesis optimization of hybrid anion exchanger containing triethylamine functional groups and hydrated Fe(III) oxide nanoparticles for simultaneous nitrate and phosphate removal by Wiriyathamcharoen, Surases, Sarkar, Sudipta, Jiemvarangkul, Pijit, Nguyen, Trung Thanh, Klysubun, Wantana, Padungthon, Surapol

“…[Display omitted] •Simultaneous nitrate/phosphate selective removal were achieved within single bead.•Low dielectric constant ethanol was used to dissolve…”
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Splitting-based conjugate gradient method for a multi-dimensional linear inverse heat conduction problem by Hào, Dinh Nho, Thành, Nguyen Trung, Sahli, Hichem

“…In this paper we consider a multi-dimensional inverse heat conduction problem with time-dependent coefficients in a box, which is well-known to be severely…”
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Mining incrementally closed item sets with constructive pattern set by Nguyen, Thanh-Trung

“…•An intermediate structure called constructive set is proposed to produce closed sets.•The function IncPatSet and DesPatSet are to update the constructive…”
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Continuous Dynamic Constrained Optimization-The Challenges by THANH NGUYEN, Trung, XIN YAO

“…Many real-world dynamic problems have constraints, and in certain cases not only the objective function changes over time, but also the constraints. However,…”
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Determinants of Farmers’ Land Use Decision-Making: Comparative Evidence From Thailand and Vietnam by Nguyen, Trung Thanh, Nguyen, Loc Duc, Lippe, Rattiya Suddeephong, Grote, Ulrike

“…•Factors affecting farmers’ land use decision-making are examined.•Econometric models are applied to panel data collected in 2007 and 2013.•Crop…”
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Allelochemicals and Signaling Chemicals in Plants by Kong, Chui-Hua, Xuan, Tran Dang, Khanh, Tran Dang, Tran, Hoang-Dung, Trung, Nguyen Thanh

“…Plants abound with active ingredients. Among these natural constituents, allelochemicals and signaling chemicals that are released into the environments play…”
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Analytical approach-based optimization of the actively driven rotary turning for environmental and economic metrics considering energy footprint of materials by Nguyen, Trung-Thanh

“…The current work has been performed an effective optimization to decrease the total energy consumption ( E total ) and total machining time ( T total ) with…”
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Multi-response performance optimization of burnishing operation for improving hole quality by Nguyen, Trung-Thanh

“…Improving hole quality in the burnishing operation is a necessary demand to enhance its applications in different industrial aspects. The purpose of this…”
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Laboratory Investigation into Biodegradation of Jute Drains with Implications for Field Behavior by Nguyen, Thanh Trung, Indraratna, Buddhima, Carter, John

“…AbstractNaturally occurring materials such as jute and coir have some favorable engineering characteristics and also degrade over time, so they have…”
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Application of the Hilbert–Huang transform to identify the dynamic characteristics of a caisson foundation during liquefaction by Trung, Nguyen Thanh

“…Summary This paper presents the application of a Hilbert–Huang transform data processing technique in a dynamic response analysis to identify the dynamic…”
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