Results 21 to 30 of about 768,787 (306)
Evolution of holographic Fermi surface from non-minimal couplings
European Physical Journal C: Particles and Fields, 2022 We study a holographic toy model by considering a probe fermion of finite charge density in an anisotropic background. By computing the fermionic spectral function numerically, we observed that the system exhibits some interesting behaviours in the ...
Wadbor Wahlang
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Commentarii Mathematici Helvetici, 1978 The interest in triply-periodic minimal surfaces in space seems to date from the work of H. A. Schwarz [11], beginning in 1865 with the construction of the first examples (see w All subsequent work known to us is restricted to these examples. We have found the work of Neovius [14] particularly beautiful and useful.
Smyth, Brian, Nagano, Tadashi
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Minimal surfaces for architectural constructions [PDF]
Facta Universitatis. Series: Architecture and Civil Engineering, 2008 Minimal surfaces are the surfaces of the smallest area spanned by a given boundary. The equivalent is the definition that it is the surface of vanishing mean curvature. Minimal surface theory is rapidly developed at recent time.
Velimirović Ljubica S. +3 more
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Some noncommutative minimal surfaces [PDF]
Advances in Mathematics, 2020 In the ongoing programme to classify noncommutative projective surfaces (connected graded noetherian domains of Gelfand-Kirillov dimension three) a natural question is to determine the minimal models within any birational class. In this paper we show that the generic noncommutative projective plane (corresponding to the three dimensional Sklyanin ...
Rogalski, D. +2 more
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Visnik Harkivsʹkogo Nacionalʹnogo Universitetu im. V.N. Karazina. Cepiâ Matematika, Prikladna Matematika i MehanikaWe consider oriented immersed minimal surfaces in three-dimensional sub-Riemannian manifolds which are vertical, i.e., perpendicular to the two-dimensional horizontal distribution of the sub-Riemannian structure. We showed earlier that a vertical surface
Ігор Гавриленко
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A Computational Model for q-Bernstein Quasi-Minimal Bézier Surface
Journal of Mathematics, 2022 A computational model is presented to find the q-Bernstein quasi-minimal Bézier surfaces as the extremal of Dirichlet functional, and the Bézier surfaces are used quite frequently in the literature of computer science for computer graphics and the ...
Daud Ahmad +5 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Bone tumours present significant challenges for affected patients, as multimodal therapy often leads to prolonged physical limitations. This is particularly critical during childhood and adolescence, as it can negatively impact physiological development and psychosocial resilience.
Jennifer Queisser +5 more
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Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM
FEBS Letters, EarlyView.Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
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Generalized Weierstrass-Enneper representation for minimal surfaces in $ \mathbb{R}^4 $
AIMS MathematicsIn this study, we present a generalized Weierstrass-Enneper representation for minimal surfaces in four-dimensional Euclidean space. We derive both parametric (explicit) and algebraic (implicit) representations of several example minimal surfaces ...
Magdalena Toda, Erhan Güler
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Minimal model for spoof acoustoelastic surface states
AIP Advances, 2014 Similar to textured perfect electric conductors for electromagnetic waves sustaining artificial or spoof surface plasmons we present an equivalent phenomena for the case of sound.
J. Christensen, Z. Liang, M. Willatzen
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