Articles with "psi" as a keyword



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Cognitive function and its relationship with brain structure in myotonic dystrophy type 1

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Published in 2020 at "Journal of Neuroscience Research"

DOI: 10.1002/jnr.24595

Abstract: Studies have shown relationships between white matter abnormalities and cognitive dysfunction in myotonic dystrophy type 1 (DM1), but comprehensive analysis of potential structure–function relationships are lacking. Fifty adult‐onset DM1 individuals (33 female) and 68 unaffected… read more here.

Keywords: psi; volume; dystrophy type; group ... See more keywords
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Über die Funktionen des Irrationalitätsmaßes für zwei irrationale Zahlen

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Published in 2019 at "Archiv der Mathematik"

DOI: 10.1007/s00013-018-1236-3

Abstract: For real $$\xi $$ξ we consider the irrationality measure function $$\psi _\xi (t) = \min _{1\leqslant q \leqslant t, \, q\in \mathbb {Z}} ||q\xi ||$$ψξ(t)=min1⩽q⩽t,q∈Z||qξ||. We prove that in the case $$\alpha \pm \beta \not… read more here.

Keywords: psi; die funktionen; des irrationalit; ber die ... See more keywords
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The Partial Visibility Representation Extension Problem

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Published in 2017 at "Algorithmica"

DOI: 10.1007/s00453-017-0322-4

Abstract: For a graph G, a function $$\psi $$ψ is called a bar visibility representation of G when for each vertex $$v \in V(G)$$v∈V(G), $$\psi (v)$$ψ(v) is a horizontal line segment (bar) and $$uv \in E(G)$$uv∈E(G)… read more here.

Keywords: psi; problem; visibility representation; bar ... See more keywords
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Fulcrum flexibility of the main curve predicts postoperative shoulder imbalance in selective thoracic fusion of adolescent idiopathic scoliosis

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Published in 2018 at "European Spine Journal"

DOI: 10.1007/s00586-018-5669-y

Abstract: PurposeTo identify preoperative predictors for postoperative shoulder imbalance (PSI) after corrective surgery of adolescent idiopathic scoliosis (AIS) and using the fulcrum-bending radiograph to assess flexibility.MethodsA consecutive surgical cohort of AIS patients undergoing selective thoracic fusion… read more here.

Keywords: psi; fulcrum; flexibility; shoulder ... See more keywords
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Formation of a PSI–PSII megacomplex containing LHCSR and PsbS in the moss Physcomitrella patens

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Published in 2019 at "Journal of Plant Research"

DOI: 10.1007/s10265-019-01138-2

Abstract: Mosses are one of the earliest land plants that diverged from fresh-water green algae. They are considered to have acquired a higher capacity for thermal energy dissipation to cope with dynamically changing solar irradiance by… read more here.

Keywords: psii; psi; psii megacomplex; psbs ... See more keywords
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Heinz mean curvature estimates in warped product spaces $$M\times _{e^{\psi }}N$$M×eψN

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Published in 2018 at "Annals of Global Analysis and Geometry"

DOI: 10.1007/s10455-017-9577-x

Abstract: If a graph submanifold (x, f(x)) of a Riemannian warped product space $$(M^m\times _{e^{\psi }}N^n,\tilde{g}=g+ e^{2\psi }h)$$(Mm×eψNn,g~=g+e2ψh) is immersed with parallel mean curvature H, then we obtain a Heinz-type estimation of the mean curvature. Namely, on… read more here.

Keywords: warped product; psi; mean curvature; times psi ... See more keywords
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Fabrication of gradient multilayer polymer with improved damping performance based on poly(butyl acrylate)-grafted polysiloxane

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Published in 2020 at "Journal of Materials Science"

DOI: 10.1007/s10853-020-04818-w

Abstract: A linear polysiloxane copolymer (PSI) was synthesized via hydrolysis of three siloxane monomers followed by hydrolytic condensation. Then, butyl acrylate monomers were used for grafting and cross-linking PSI copolymer under photoinitiation. The resulting poly(butyl acrylate)-grafted… read more here.

Keywords: psi; multilayer polymer; butyl acrylate; gradient multilayer ... See more keywords
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A characterization of nonlinear Hölder seminorm preserving bijections

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Published in 2018 at "Positivity"

DOI: 10.1007/s11117-017-0492-y

Abstract: For a compact metric space (X, d) and $$\alpha \in (0,1)$$α∈(0,1), let $$\mathrm{Lip}^\alpha (X)$$Lipα(X) be the linear space of all complex-valued functions f on X satisfying and $$\mathrm{lip}^\alpha (X)$$lipα(X) be the subspace of $$\mathrm{Lip}^\alpha (X)$$Lipα(X) consisting… read more here.

Keywords: psi; lip alpha; mathrm lip; lip ... See more keywords
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Presence of a [3Fe–4S] cluster in a PsaC variant as a functional component of the photosystem I electron transfer chain in Synechococcus sp. PCC 7002

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Published in 2017 at "Photosynthesis Research"

DOI: 10.1007/s11120-017-0437-0

Abstract: A site-directed C14G mutation was introduced into the stromal PsaC subunit of Synechococcus sp. strain PCC 7002 in vivo in order to introduce an exchangeable coordination site into the terminal FB [4Fe–4S] cluster of Photosystem… read more here.

Keywords: psi; pcc 7002; psac; 3fe cluster ... See more keywords
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Feasible private set intersection in quantum domain

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Published in 2021 at "Quantum Information Processing"

DOI: 10.1007/s11128-021-02987-4

Abstract: In the context of secure multi-party computation, private set intersection (PSI) is an important cryptographic primitive for performing joint operations on datasets in a privacy preserving manner. In particular, it allows the participants to privately… read more here.

Keywords: intersection; psi; quantum; quantum domain ... See more keywords
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Some Properties of the Moduli of Continuity of Periodic Functions in Metric Spaces

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Published in 2017 at "Ukrainian Mathematical Journal"

DOI: 10.1007/s11253-017-1338-2

Abstract: Let L0(T) be the set of real-valued periodic measurable functions, let Ψ: R+→ R+ be the modulus of continuity, and letLΨ≡LΨT=f∈L0T:fΨ≔12π∫TΨfxdx read more here.

Keywords: psi; periodic functions; moduli continuity; continuity ... See more keywords