Results 111 to 120 of about 922,792 (334)
New versions of the Nyman-Beurling criterion for the Riemann hypothesis
International Journal of Mathematics and Mathematical Sciences, 2002 Let ρ(x)=x−[x], χ=χ(0,1), λ(x)=χ(x)logx, and M(x)=ΣK≤x μ(k), where μ is the Möbius function.
Luis Báez-Duarte
doaj +1 more source
Low‐Loss Far‐Infrared Surface Phonon Polaritons in Suspended SrTiO3 Nanomembranes
Advanced Functional Materials, EarlyView.The low‐loss, highly confined, and thickness‐tunable surface phonon polaritons are demonstrated in the far‐infrared regime within transferable freestanding SrTiO3 membranes, achieving high figures of merit comparable to the previous record values from the vdW materials.
Konnor Koons +8 more
wiley +1 more source
An Inference Framework of Markov Logic Network for Link Prediction in Heterogeneous Networks
Applied SciencesThe presence of multiplex edges and sparse links often hampers the efficacy of link prediction (LP) tasks. By harnessing the expressive power of Markov logic network (MLN) formulations, multiplex edges can be unified to enhance LP effectiveness. However,
Zhongbin Li +3 more
doaj +1 more source
Noncommutative Lp structure encodes exactly Jordan structure [PDF]
arXiv, 2003 We prove that for all 1 \le p \le \infty, p not 2, the Lp spaces associated to two von Neumann algebras M,N are isometrically isomorphic if and only if M and N are Jordan *-isomorphic. This follows from a noncommutative Lp Banach-Stone theorem: a specific decomposition for surjective isometries of noncommutative Lp spaces.
arxiv
Advanced Functional Materials, EarlyView.This study demonstrates an alternative method of creating charge‐stable negatively charged nitrogen vacancy (NV−) centers close to the diamond surface without high‐temperature annealing. By illuminating nitrogen‐implanted regions with a continuous‐wave 405 nm laser, NV− centers are induced, exhibiting electron spin coherence properties suitable for ...
Jens Fuhrmann +4 more
wiley +1 more source
Projective tensor products and Apq spaces
, 2014 The aim of this paper is to extend the notion of Apq space from its historical context in the work of Herz and to recognise such spaces as preduals of spaces of intertwining operators of induced representations as suggested by the work of Rieffel.
Dharmadasa, H. Kumudini, Moran, William
core
Advanced Functional Materials, EarlyView.HKUST‐1/TiO2 composite materials show a very high photocatalytic hydrogen evolution rate which increases as a function of the irradiation time until reaching a plateau and even surpasses the performance of the 1%Pt/TiO2 material after three photocatalytic cycles.
Alisha Khan +9 more
wiley +1 more source
Comment on “On the Frame Properties of Degenerate System of Sines”
Journal of Function Spaces, 2017 The proof of Theorem 3.1 of the paper “On the Frame Properties of Degenerate System of Sines” (see (Bilalov and Guliyeva, 2012)) published earlier in this journal contains a gap; the reasoning given there to prove this theorem is not enough to state the ...
Aydin Sh. Shukurov
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The Bedrosian Identity for Lp Function and the Hardy Space on Tube
AIMS Mathematics, 2016 In this paper, we are devoted to establishing several necessary and su cient conditions for f∈Lp(Rn); g∈Lq(Rn) with (1/p) +(1/q)≤1 to satisfy the Bedrosian identity H(fg) =fHg, where H denotes the n-dimensional Hilbert transform.
Zhihong Wen, Guantie Deng
doaj +1 more source
On the comprehension schema in LP=> [PDF]
arXiv, 2013 We construct a model of the comprehension schema in the logic LP=>.
arxiv