Browsing Library by Title
Now showing items 4925-4944 of 7484
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Oligomeric And Polymeric Bibenzimidazole Based Metal Complexes And Crosslinked Polyethylenimine Based Flame Retardants
(Chemistry & Biochemistry, 2007-08-23)In Part I, a simple and mild condensation route for the synthesis of novel bibenzimidazole oligomers and polymers is described using methyl 2,2,2-trichloroacetimidate as a key starting material. The dimer, trimer, tetramer, ... -
On A Class Of ABCS
(Physics, 2007-08-23)The local density approximation to density functional theory (LDA-DFT) has been used to study the different possible relaxations and reconstructions of In-rich InSb (100) surface. Various electronic and geometric structure ... -
ON A CUBIC NONLINEAR EQUATION MODEL ARISING IN SHALLOW WATER THEORY
(2021-08-06)The shallow water waves theory produces numerous integrable equations with cubic non- linearity as asymptotic models. We began our work by formally deriving a model equation for the free surface elevation η with higher-order ... -
On A Ragtime Hooneymoon
(Jerome & Schwartz Publishing Co, New YorkCentral Library, University of Texas at Arlington, 1913) -
On Chip Hybrid Photonic Crystal Surface Emitting Lasers
(2017-12-06)We report here the design and experimental demonstration of optically pumped photonic crystal bandedge membrane lasers on silicon-on-insulator (SOI) and on bulk silicon (Si) substrates, based on heterogeneously integrated ... -
ON DIFFERENT COMPUTATIONAL ASPECTS FOR BOX-COX TRANSFORMATION CURE RATE MODEL
(2021-08-16)Cure rate modeling is an emerging area of research not only in biomedical science but also in other disciplines such as sociology, criminal justice, economics and engineering reliability. In the first part of this thesis, ... -
On Feasibility Of Fingerprinting Wireless Sensor Nodes Using Physical Properties
(Computer Science & Engineering, 2012-07-25)Fingerprinting wireless devices using physical properties has been recently suggested as an alternative for device identification and authentication. It has been found that the clock skew caused by the frequency discrepancy ... -
ON FEATURE EXTRACTION FROM LARGE SCALE LINEAR LIDAR DATA
(2017-08-08)Airborne light detection and ranging (LiDAR) can generate co-registered elevation and intensity map over large terrain. The co-registered 3D map and intensity information can be used efficiently for different feature ... -
On M-inverse Loops And Quasigroups Of Order N With A Long Inverse Cycle.
In 2002, A.D Keedwell and V.A Sherbacov introduced the concept of finite m-inverse quasigroups with long inverse cycles. Keedwell and Sherbacov observed that finite m-inverse loops and quasigroups with a long inverse cycle ... -
On Optimizing the Sum of Rayleigh Quotients on the Unit Sphere
(2019-05-06)Given symmetric matrices and positive definite matrices, we are concerned with the solution of the maximization of the function that is mentioned in the dissertation. We establish necessary optimality conditions for local ... -
On Primitivity And Dimension Of Finite Semifields And Their Planes
(Mathematics, 2013-03-20)The study of semifields was originated by L.E. Dickson in 1905 and was greatly developed in the 1960s by Albert, Knuth, Walker, Kleinfeld among others. Two problems of interest in this area are the primitivity of semifields ... -
On Progenitively Koszul Commutative Rings
(Mathematics, 2008-04-22)This paper introduces and identifies classes of progenitively Koszul rings. A progenitively Koszul ring is a commutative ring that admits a Koszul complex A=K(R) that is formal, and such that the homology algebra H(A) ... -
On Reducing Call Drop Outs By Improving Bit Error Rate Performance In A GSM Mobile Communications System
(Electrical Engineering, 2008-08-08)Call Drop Out is one of the most annoying problems in Mobile Communications. It is one of the most important Quality of Service (QoS) indicators for a mobile carrier. Over the years, many strategies have been proposed to ... -
On Solving Finitely Reflected Backward Stochastic Differential Equations
Classical theory gives a closed form representation of the density p(t,x), a solution to a linear parabolic PDE, via the Feynman-Kac Formula of the underlying diffusion process. In the non-linear PDE case there is no closed ... -
ON SOME PROBLEMS IN SPARSE HYBRID IMAGING, NON-STANDARD FINITE DIFFERENCE METHODS, AND FOKKER-PLANCK FRAMEWORKS IN ESOPHAGEAL CANCER
(2022-08-16)In this thesis, we first discuss nonlinear optimization frameworks for the sparsity- based on nonlinear reconstruction of parameters in hybrid imaging modalities such as current density impedance imaging (CDII) and two-photon ... -
On space program planning: quantifying the effects of spacefaring goals and strategies on the solution space of feasible programs
An organization's space program represents the coalescence of top-level goals and strategies with the specific, lower-level combinations of mission architectures, hardware, and technology. High costs and long lead times ... -
On the 5.15
(Jerome H. Remick & Co, New YorkCentral Library, University of Texas at Arlington, 1914) -
ON THE ANALYSIS OF ON-BOARD SENSING AND OFF-BOARD SENSING THROUGH WIRELESS COMMUNICATION FOR UAV PATH PLANNING IN WIND FIELDS
(2019-04-29)This work focuses on the roles of on-board sensing and off-board sensing through wireless communication for UAV missions. Employing UAV path planning under spatiotemporal wind effect as a case study, this work implements ... -
On the Arm of The Old Armchair
(The Joe Morris Music Co, New YorkCentral Library, University of Texas at Arlington, 1916) -
On The Behavior Of The 5f Electrons
(Physics, 2007-08-23)Considerable theoretical efforts have been devoted in recent years to studying the electronic and geometric structures and related properties of surfaces to high accuracy. One of the many motivations for this burgeoning ...