Results 121 to 130 of about 273,287 (378)
Quadratic modules, đ¶*-algebras, and free convexity [PDF]
, 2017 V. G. Alekseev, Tim Netzer, Andreas Thom
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Convex relaxations of componentwise convex functions
Computers & Chemical Engineering, 2019 Published by Elsevier Science, Amsterdam [u.a.]
Najman, Jaromil +2 more
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Sculpting the Future of Bone: The Evolution of Absorbable Materials in Orthopedics
Advanced Materials, EarlyView.This review summarizes the current status of polymeric, ceramic, and metallic absorbable materials in orthopedic applications, and highlights several innovative strategies designed to enhance mechanical performance, control degradation, and promote bioactivity. We also discuss the progress and translational potential of absorbable materials in treating
Zhao Wang +13 more
wiley +1 more source
Properties of solutions of a heterogeneous differential equation of the second order
KarpatsÊčkĂŹ MatematiÄnĂŹ PublĂŹkacĂŹĂŻ, 2019 Suppose that a power series $A(z)=\sum_{n=0}^{\infty}a_n z^{n}$ has the radius of convergence $R[A]\in [1,+\infty]$. For a heterogeneous differential equation $$ z^2 w''+(\beta_0 z^2+\beta_1 z) w'+(\gamma_0 z^2+\gamma_1 z+\gamma_2)w=A(z) $$ with complex ...
O.M. Mulyava +2 more
doaj +1 more source
The convexity package for Hamiltonian actions on conformal symplectic manifolds
, 2019 Consider a Hamiltonian action of a compact connected Lie group on a conformal symplectic manifold. We prove a convexity theorem for the moment map under the assumption that the action is of Lee type, which establishes an analog of Kirwan's convexity ...
Chen, Youming +2 more
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AzaporphyrinoidâBased Photoâ and Electroactive Architectures for Advanced Functional Materials
Advanced Materials, EarlyView.A longâstanding collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoidâbased donorâacceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structureâfunction relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella +3 more
wiley +1 more source
Optimal Covering of a Straight Line Applied to Discrete Convexity [PDF]
, 2013 JeanâMarc Chassery, Isabelle Sivignon
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Inequalities via sâconvexity and log âconvexity
Topological Algebra and its Applications, 2017 Abstract In this paper, we obtain some new inequalities for functions whose second derivativesâ absolute value is sâconvex and log âconvex. Also, we give some applications for numerical integration.
ĂZDEMÄ°R, MUHAMET EMÄ°N +2 more
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Affine Buildings and Tropical Convexity
, 2007 The notion of convexity in tropical geometry is closely related to notions of convexity in the theory of affine buildings. We explore this relationship from a combinatorial and computational perspective.
Joswig, Michael +2 more
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