Results 1 to 10 of about 42,140 (265)
Towards site-specific information on PET degrading enzymes using NMR near operational temperature [PDF]
Scientific ReportsPETases are enzymes that can break down the poly-ethylene terephthalate (PET) polymer in its constituent building blocks. This enzymatic recycling process offers a sustainable solution for producing new, high-quality plastics from previously used ...
Valeria Gabrielli +7 more
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Solvatochromic Polarity, Physicochemical Properties, and Spectral Analysis of New Triple NADES-Based on Urea–Glycerol [PDF]
MoleculesIn the present study, ten type-V natural deep eutectic solvents (NADESs) were synthesized and comprehensively characterized, based on urea as a hydrogen-bond acceptor and three different groups of donors—glycerol, organic carboxylic acids, and ...
Sezan Ahmed +5 more
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Spectral Extension Property of Perturbed Triple Product on Semisimple Commutative Banach Algebras [PDF]
Al-Rafidain Journal of Computer Sciences and Mathematics, 2022 Under a perturbed triple product defined on three semisimple commutative Banach algebras with the influence of two homomorphisms defined on two of them and that carry certain characteristics, we proved that the spectral extension property is stable.
مروان جردو, Amir Mohammed
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Spectral triples and $\zeta$-cycles
L’Enseignement Mathématique, 2023 We exhibit very small eigenvalues of the quadratic form associated to the Weil explicit formulas restricted to test functions whose support is within a fixed interval with upper bound S . We show both numerically and conceptually that the associated
Alain Connes, Caterina Consani
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IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2022 To exploit hyperspectral image's (HSI) spectral–spatial information and reduce network complexity, a triple-path convolution neural network with an interleave-attention mechanism is constructed for high-precision classification.
Ziqing Deng +6 more
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Spectral Flow for Nonunital Spectral Triples [PDF]
Canadian Journal of Mathematics, 2015 AbstractWe prove two results about nonunital index theory left open in a previous paper. The first is that the spectral triple arising from an action of the reals on a C*-algebra with invariant trace satisûes the hypotheses of the nonunital local index formula. The second result concerns the meaning of spectral flow in the nonunital case.
Carey, A L +4 more
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Spectral action and the electroweak θ-terms for the Standard Model without fermion doubling
Journal of High Energy Physics, 2021 We compute the leading terms of the spectral action for a noncommutative geometry model that has no fermion doubling. The spectral triple describing it, which is chiral and allows for CP-symmetry breaking, has the Dirac operator that is not of the ...
A. Bochniak, A. Sitarz, P. Zalecki
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Results in Materials, 2021 FTIR spectra of a dehydrofluorinated poly(vinylidene fluoride) film were registered at different stages of its aging. A number of spectral features were noticed to grow with the sample aging.
V.E. Zhivulin +6 more
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Compact κ-deformation and spectral triples [PDF]
Reports on Mathematical Physics, 2011 We construct discrete versions of $ $-Minkowski space related to a certain compactness of the time coordinate. We show that these models fit into the framework of noncommutative geometry in the sense of spectral triples. The dynamical system of the underlying discrete groups (which include some Baumslag--Solitar groups) is heavily used in order to ...
Iochum, Bruno +3 more
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Spectral Triples of Holonomy Loops [PDF]
Communications in Mathematical Physics, 2006 36 pages, material added, references added, version accepted for publication in Communications in Mathematical ...
Aastrup, Johannes +1 more
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