A Minimax Fitting Algorithm for Ultra-Precision Aspheric Surfaces [PDF]
Aspheric lenses show significant superiority over traditional spherical ones. The peak-to-valley form deviation is an important criterion for surface qualities of optical lenses.
Zhang, Xiangchao +2 more
core +4 more sources
Modeling of Curvilinear Steel Rod Structures Based on Minimal Surfaces
, 2021 The article deals with shaping effective curvilinear steel rod roof structures using genetic algorithms by implementing them for the analysis of various case studies in order to find new and efficient structures with positive characteristics.
Jolanta Dzwierzynska, Igor Labuda
core +1 more source
Diameter Bounds on the Complex of Minimal Genus Seifert Surfaces for Hyperbolic Knot [PDF]
, 2007 Given a link L in the 3-sphere, one can build simplicial complexes MS(L) and IS(L), called the Kakimizu complexes. These complexes have isotopy classes of minimal genus and incompressible Seifert surfaces for L as their vertex sets and have simplicial ...
Pelayo, Roberto Carlos
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Blackfolds, plane waves and minimal surfaces [PDF]
, 2015 Minimal surfaces in Euclidean space provide examples of possible non-compact horizon geometries and topologies in asymptotically flat space-time. On the other hand, the existence of limiting surfaces in the space-time provides a simple mechanism for ...
Jay Armas +3 more
core +2 more sources
Reconstruction of freeform surfaces for metrology [PDF]
, 2013 The application of freeform surfaces has increased since their complex shapes closely express a product's functional specifications and their machining is obtained with higher accuracy.
ANWER, Nabil +10 more
core +1 more source
Shape Optimization of Free-form Shells Considering Strain Energy and Algebraic Invariants of Parametric Surface [PDF]
, 2009 p. 525-535A new approach is proposed for shape optimization of shell surfaces, where requirements on the aesthetic aspect and the constructability as well as the structural rationality are simultaneously considered in the problem formulation. The surface
FUJITA, Shinnosuke +3 more
core +1 more source
Necessary and Sufficient Conditions for Robust Minimal Solutions in Uncertain Vector Optimization [PDF]
, 2020 Mathematics Subject Classification: 49J52, 49J53, 49N30, 90C31.We introduce a new notion of a vector-based robust minimal solution for a vector-valued uncertain optimization problem, which is defined by means of some open cone.
Studniarski, Marcin +2 more
core +1 more source
Characteristic parameterizations of surfaces with a constant ratio of principal curvatures
, 2022 Motivated by applications in architectural geometry, we study and compute surfaces with a constant ratio of principal curvatures (CRPC surfaces) based on their characteristic parameterizations.
Wang, Hui, Pottmann, Helmut
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Structure‐forward targeting of claudins with synthetic binders
FEBS Letters, EarlyView.Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley +1 more source
Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation
FEBS Letters, EarlyView.Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang +2 more
wiley +1 more source