Results 51 to 60 of about 587 (264)
Записки Горного института, 2021 An increase of components production for the equipment intended for oil and gas production is a key factor for analyzing existing technological processes and searching for new technological solutions to improve the efficiency of the production process ...
Irina N. Khrustaleva +3 more
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Centralized vs. De-Centralized Multinationals and Taxes [PDF]
, 2005 The paper examines how country tax differences affect a multinational enterprise's choice to centralize or de-centralize its decision structure. Within a simple model that emphasizes the multiple conflicting roles of transfer prices in MNEs - here, as a strategic pre-commitment device and a tax manipulation instrument -, we show that de-centralized ...
Soren Bo Nielsen +2 more
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Positive Affect Is Associated With Better Physical Function in Early Rheumatoid Arthritis
Arthritis Care &Research, EarlyView.Objective This study examined the association between positive affect and physical function in individuals with early rheumatoid arthritis (RA). Methods We analyzed baseline data from 129 adults with early RA (persistent joint symptoms for ≤24 months) and active disease enrolled in the Central Pain in RA 2 (CPIRA‐2) study.
Burcu Aydemir +9 more
wiley +1 more source
Advances in Sustainable and Wearable Textile Based Soft Robotics
Advanced Functional Materials, EarlyView.This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas +6 more
wiley +1 more source
The tensor product of m-partition algebras as a centralizer algebra of
Mathematics OpenIn this paper, we concentrate on the generalized Jones result in Kennedy and Jaish (2021) which says that [Formula: see text], the tensor product of m-partition algebras is a centralizer algebra of the action of the direct product of symmetric groups ...
Amani M. Alfadhli
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On the centralizer of the centralizer of a matrix
Linear Algebra and its Applications, 1997 For \(S,T\subset M_n(F)\) (where \(M_n(F)\) is the algebra of all \(n\times n\) matrices over an arbitrary field \(F\)) let \({\mathcal C}_T(S)= \{B\in T: AB=BA\) for all \(A\in S\}\). For each \(A\in M_n(F)\), it is well-known that \({\mathcal C}_{M_n(F)}({\mathcal C}_{M_n(F)}(A))= F[A]\), the algebra of polynomials in \(A\) over \(F\).
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Advanced Healthcare Materials, EarlyView.Systematic investigation of antibody orientation strategies in lateral flow immunoassays reveals that a para‐substituted (aminomethyl)phenylboronic acid mediated probe (P‐6) combined with a biotin‐streptavidin test‐line modification achieves a synergistic 14‐ to 19‐fold sensitivity gain over conventional conjugation. Furthermore, multiplexed detection,
Pin‐Hao Wang +5 more
wiley +1 more source
Shiyou jixie, 2022 Optimization design of centralizer configuration,as a key measure to prevent eccentric wearing of rod and tubing,has always been the focus of oilfields.The study on vibration mechanics of sucker rod string is the basis of anti-eccentric wearing design of
Zhi Qingong
doaj
The centrality of Central Asia
Brazilian Journal of International Relations, 2014 This article aims to highlight the major historical and geopolitical characteristics of Central Asia. The central argument is that this is a region of major importance in the current economic arena as a result of its strategic position as a link between East and West, a space of competition and reinforcement of the great powers.
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On central loops and the central square property
, 2007 The representation sets of a central square C-loop are investigated. Isotopes of central square C-loops of exponent 4 are shown to be both C-loops and A-loops.
Adéníran, John Olúsọlá +1 more
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