Results 61 to 70 of about 31,716 (306)

Finite projective planes and related combinatorial systems / David G. Glynn.

open access: yes, 1978
Includes bibliography.281 p ; 30 cm.Title page, contents and abstract only. The complete thesis in print form is available from the University Library.Thesis (Ph.D.)--Dept.
Glynn, David Gerald
core  

Groups admitting a fixed-point-free group of automorphisms isomorphic to S₃ / Barry E. Dolman [PDF]

open access: yes, 1983
Dated 1983Bibliography: leaves 143-145145 leaves ; 30 cm.Thesis (Ph.D.)--University of Adelaide, Dept.
Dolman, Barry E.
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LEAD: Literature Enhanced Ab Initio Discovery of Nitride Dusting Layers for Enhanced Tunnel Magnetoresistance and Lower Resistance Magnetic Tunnel Junctions

open access: yesAdvanced Materials, EarlyView.
Magnetic tunnel junctions (MTJs) using MgO tunnel barriers face challenges of high resistance‐area product and low tunnel magnetoresistance (TMR). To discover alternative materials, Literature Enhanced Ab initio Discovery (LEAD) is developed. The LEAD‐predicted materials are theoretically evaluated, showing that MTJs with dusting of ScN or TiN on ...
Sabiq Islam   +6 more
wiley   +1 more source

f-Fixed Points of Isotone f-Derivations on a Lattice

open access: yesDiscussiones Mathematicae - General Algebra and Applications, 2019
In a recent paper, Çeven and Öztürk have generalized the notion of derivation on a lattice to f-derivation, where f is a given function of that lattice into itself.
Zedam Lemnaouar   +2 more
doaj   +1 more source

Agent based cooperative theory formation in pure mathematics

open access: yes, 2000
The HR program, Colton et al. (1999), performs theory formation in domains of pure mathematics. Given only minimal information about a domain, it invents concepts, make conjectures, proves theorems and finds counterexamples to false conjectures.
Bundy, Alan   +5 more
core  

Some lattice point problems [PDF]

open access: yes, 1978
v, 149 leaves ; 30 cm.Thesis (Ph.D.)--University of Adelaide, Dept.
Low, Lewis
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Lattice‐Matched 2D Template Enables Efficient Cesium Tin Halide Perovskite Solar Cells

open access: yesAdvanced Materials, EarlyView.
Lattice‐matched 2D perovskite PEA2CsSn2I7 templates the out‐of‐plane growth of inorganic 3D γ‐CsSnI3 along the (110) plane, forming highly oriented 2D/3D tin halide perovskite heterostructures. With reduced trap states and mitigated δ‐phase impurities, the CsSnI3‐based solar cells achieve a power conversion efficiency of 15.27% and maintain stable ...
Hongzhe Anna Xu   +15 more
wiley   +1 more source

On n-covers of PG (3,q) and related structures / by Martin Glen Oxenham [PDF]

open access: yes, 1991
Bibliography: leaves 185-195195 leaves ; 30 cm.Thesis (Ph.D.)--University of Adelaide, Dept.
Oxenham, Martin Glen
core  

n‐Type Polymer Radio Frequency Rectifiers Operating at 18.5 GHz

open access: yesAdvanced Materials, EarlyView.
Combining an n‐doped polymer semiconductor with wafer‐scale asymmetric planar electrodes featuring work function‐engineered contacts yields radio‐frequency diodes and rectifying circuits operating at up to 18.5 GHz. The devices combine scalable manufacturing with an operating frequency previously unattainable by large‐area organic electronics ...
Lazaros Panagiotidis   +19 more
wiley   +1 more source

Impact of Optimal Intervention Strategies on Psychoactive Substance Abuse Dynamics With Addicted Immigrants: A Mathematical Study

open access: yesComplexity
In this work, the population dynamics of psychoactive substance abuse model governed by a system of nonlinear ordinary differential equations is studied through the efficacy and economic analyses.
Samson Olaniyi   +5 more
doaj   +1 more source

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