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Design and analysis of dual-stator hybrid brushless vernier motor for direct-drive applications. [PDF]

Sci Rep
Kumar K, Akbar G, Ahmed S, Altimania MRM, Ali Q, Abdelfattah WM, Munir HM, Zhan H.   +7 more
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Acoustic response and ambient pressure sensitivity characterization of SonoVue for noninvasive pressure estimation. [PDF]

J Acoust Soc Am
Azami RH, Forsberg F, Eisenbrey JR, Sarkar K.   +3 more
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Dynamics analysis of a cam with flat-bottomed follower system. [PDF]

Sci Rep
Zhang X, Luo G, Wang Z, An X, Yin F.
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Role of shock waves in materials processing: Fundamentals and Applications. [PDF]

Ultrason Sonochem
Priyadarshi A, Kaur A, Khavari M, Morton JA, Tyurnina AV, Ghorbani M, Prentice P, Mi J, Pericleous K, Lee PD, Eskin DG, Tzanakis I.   +11 more
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Acoustic frequency comb generation on a composite diamond/silicon microcantilever in ambient air. [PDF]

Microsyst Nanoeng
Zhao Z, Li Y, Zhang W, Luo W, Liu D.
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Long-lived topological time-crystalline order on a quantum processor. [PDF]

Nat Commun
Xiang L, Jiang W, Bao Z, Song Z, Xu S, Wang K, Chen J, Jin F, Zhu X, Zhu Z, Shen F, Wang N, Zhang C, Wu Y, Zou Y, Zhong J, Cui Z, Zhang A, Tan Z, Li T, Gao Y, Deng J, Zhang X, Dong H, Zhang P, Jiang S, Li W, Lu Z, Sun ZZ, Li H, Wang Z, Song C, Guo Q, Liu F, Gong ZX, Gorshkov AV, Yao NY, Iadecola T, Machado F, Wang H, Deng DL.   +40 more
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Effects of strong parametric excitation on cantilever beam: non-perturbative approach. [PDF]

Sci Rep
Moatimid GM, Amer TS, Elagamy K.
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Conditions for separately subharmonic functions to be subharmonic

Potential Analysis, 1993
Let \(\Omega\) be an open set in \(\mathbb{R}^ m \times \mathbb{R}^ n\). A function \(u\) is separately subharmonic on \(\Omega\) if \(u(x,\cdot)\) is subharmonic on the \(x\)-section of \(\Omega\), and \(u(\cdot,y)\) on the \(y\)-section, for all \((x,y) \in\Omega\).
D H Armitage
exaly   +2 more sources

Approximation to subharmonic functions by subharmonic polynomials

Mathematical Notes, 1985
Let D be a domain in \({\mathcal R}^ m\) (m\(\geq 2)\) with connected boundary and let E be a compact subset of D. It is shown that if u is real-valued, continuous and subharmonic in D, then u can be uniformly approximated in E by subharmonic polynomials. This result with ''harmonic'' in place of ''subharmonic'' is a classical theorem of J. L.
exaly   +3 more sources

Paths for Subharmonic Functions

Proceedings of the London Mathematical Society, 1984
The paths are investigated for non-negative subharmonic functions defined on the domains in \(R^ m\), \(m=2\), 3. Let u be a subharmonic function on the unit ball B(0,1) of \(R^ n\) and 0\(\leq u\leq 1\). Then for given \(\epsilon>0\) there exists \(r(\epsilon)>0\) with the following property: if \(| x-y|\epsilon\), \(u(y)>\epsilon\), \(| x|
Davis, Burgess, Lewis, John L.
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