Results 131 to 140 of about 1,512,653 (346)
Exponential Dowling structures [PDF]
European J Combinatorics, 30 (2009), 311--326, 2010 The notion of exponential Dowling structures is introduced, generalizing Stanley's original theory of exponential structures. Enumerative theory is developed to determine the M\"obius function of exponential Dowling structures, including a restriction of these structures to elements whose types satisfy a semigroup condition.
arxiv
Bracket and exponential for a new type of vector field [PDF]
, 1964 H. H. Johnson
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Advanced Functional Materials, EarlyView.In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund +6 more
wiley +1 more source
Exponential decay of eigenfunctions in a continuous multi-particle Anderson model with sub-exponentially decaying interaction [PDF]
arXiv, 2014 This short note is a complement to our recent paper [2] where we established strong dynamical localization for a class of multi-particle Anderson models in a Euclidean space with an alloy-type random potential and a sub-exponentially decaying interaction of infinite range.
arxiv
Some inequalities concerning functions of exponential type [PDF]
, 1969 Q. I. Rahman
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Nano‐Patterned CuO Nanowire Nanogap Hydrogen Gas Sensor with Voids
Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.Sub‐5‐ppb hydrogen (H2) detection and sub‐10‐s response and recovery times are achieved based on nano‐patterned polycrystalline CuO nanowires nanogap gas sensors with voids using electron‐beam lithography and unique annealing processes. Pre‐H2 annealing, void‐generating oxidation, and downscaled nanogap electrodes are key to improving the sensing ...
Muqing Zhao +4 more
wiley +1 more source
Functions of exponential type and separated sequences [PDF]
Proceedings of the American Mathematical Society, 1989 Proof. Suppose the Ai satisfy (1) for every f E Ep . We leave it to the reader to show that Im (Aj) is bounded; this is analogous to the argument below, but simpler. Supposing this, we show that the Ai can be partitioned into a finite union of separated sequences.
openaire +1 more source
Study of Hybrid Problems under Exponential Type Fractional-Order Derivatives
Journal of MathematicsIn this investigation, we develop a theory for the hybrid boundary value problem for fractional differential equations subject to three-point boundary conditions, including the antiperiodic hybrid boundary condition.
Mohammed S. Abdo +3 more
doaj +1 more source
Ultrahigh Piezoelectricity in Truss‐Based Ferroelectric Ceramics Metamaterials
Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.By leveraging the unique combination of polarization direction and loading state, ultrahigh piezoelectricity is achieved through careful tuning of the relative density and scaling ratio in truss‐based ferroelectric metamaterials. This approach enables the simultaneous realization of extremely high piezoelectric constants and ultralow dielectric ...
Jiahao Shi +6 more
wiley +1 more source