Results 71 to 80 of about 46,313 (294)
Nash images of closed balls and applications.
, 2023 We study Nash images of closed balls and (several ...
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Extensions of Hénon maps to the closed 4-ball [PDF]
Ergodic Theory and Dynamical Systems, 2000 Any polynomial automorphism of $\mathbb{C}^2$ with nontrivial dynamics is conjugate to a diffeomorphism of the 4-ball such that this diffeomorphism extends to a diffeomorphism of the closed 4-ball. Moreover, the conjugating map is a smooth bijection of $\mathbb{C}^2$ to itself.
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A Dislocation Perspective on Strength and Toughness in Ceramics
Advanced Engineering Materials, EarlyView.Dislocations in ceramics enjoy a long but yet under‐appreciated history. The three research waves for dislocations in ceramics highlight the topic evolution over the last 90 years. This review focuses on the impact of dislocation on strength and toughness in ceramics.
Xufei Fang
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Partial Fuzzy Soft Metric Space
Journal of Applied Science and EngineeringMatthew introduced a partial metric, sometimes known as a non-zero self-distance. This paper seeks to extend Matthew’s notion to the fuzzy soft universe and create a partial fuzzy soft metric.
Younes Hazem Thiyab, Ghaith Ali Salom
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Some density properties of the closed unit ball of L1
, 2009 In this paper we present some properties on the densifiability of certain subsets of L1. In particular, we prove that the closed unit ball B1 in L1 can be filled by weak curves with arbitrarily small density in the same way as it is done in the unit ball
Mora, G.
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Advanced Engineering Materials, EarlyView.A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi +3 more
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Le Matematiche, 2015 In this paper, we obtain some fixed point theorems for dominated mappings satisfying locally contractive conditions on a closed ball in a left K-sequentially O-complete ordered quasi-partial metric space and in a right K-sequentially O-complete ordered ...
M. Arshad, A. Shoaib, Ismat Beg
doaj
Convex sets which are intersections of closed balls
Advances in Mathematics, 2004 The authors consider, in a normed linear space \(X\), the family \({\mathcal M}\) of all intersections of closed balls, as a subset of the metric space \({\mathcal H}\) of all closed, convex and bounded sets endowed with the Hausdorff metric. They are mainly interested in (a) the stability of \({\mathcal M}\) under the closure of the vector sums, (b ...
Granero, A. S. +2 more
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, 2018 Ball valve is one type of rotary motion valve. Ball valve functions as a round disc-shaped ball-like controller. Ball valve is widely used because it is easy to repair and the ability in high pressure and high temperature.
Suliono, Suliono +2 more
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Advanced Engineering Materials, EarlyView.Si‐doped AlCoCrFeNi high‐entropy alloys are synthesized by mechanical alloying to reveal the effect of Si content and milling time on phase evolution, microstructural refinement, and tribological behavior. A transition from FCC to BCC structure, significant grain refinement, and enhanced hardness and wear resistance are achieved, with the 4 at% Si ...
Mustafa Okumuş +2 more
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