Results 51 to 60 of about 633 (249)

Quantization, classical and quantum field theory and theta functions

open access: yes, 2003
Ordinary (abelian) theta functions describe the properties of moduli spaces of one-dimensional vector bundles on algebraic curves. Non-abelian theta functions, which are the main topic of this book, play a similar role in the study of higher-dimensional ...
Andrei Tyurin, Tyurin, Andrei
core   +1 more source

AI–Guided 4D Printing of Carnivorous Plants–Inspired Microneedles for Accelerated Wound Healing

open access: yesAdvanced Materials, EarlyView.
This work presents an artificial intelligence (AI)‐guided 4D‐printed microneedle platform inspired by carnivorous plants for wound healing. A thermo‐responsive shape memory polymer enables body temperature–triggered self‐coiling for autonomous wound closure.
Hyun Lee   +21 more
wiley   +1 more source

Poincaré and Picard bundles on the moduli spaces of bundles on curves

open access: yes
Poincare bundles and Picard bundles on the Jacobian of a smooth curve have been studied extensively classically. Peter Newstead and his collaborators have made major contributions to the theory of Poincar´e and Picard bundles over the moduli spaces of ...
Bhosle, Usha N.
core   +1 more source

Polytopes, quasi-minuscule representations and rational surfaces [PDF]

open access: yes, 2017
summary:We describe the relation between quasi-minuscule representations, polytopes and Weyl group orbits in Picard lattices of rational surfaces. As an application, to each quasi-minuscule representation we attach a class of rational surfaces, and ...
Lee, Jae-Hyouk, Xu, Mang, Zhang, Jiajin
core   +1 more source

Additive Manufacturing of Ordered Polymer Nanostructures

open access: yesAdvanced Materials, EarlyView.
A new 3D printing strategy, Polymerization‐Induced Arrangement of Nanostructures with Order‐tunability (PIANO), enables the formation of ordered nanostructures in polymer materials by enhancing chain mobility during photopolymerization, overcoming the kinetic arrest that leads to disordered morphologies in the conventional Polymerization‐Induced ...
Di Wu   +6 more
wiley   +1 more source

Automorphisms of moduli spaces of vector bundles over a curve

open access: yesExpositiones Mathematicae, 2013
12 ...
Biswas, Indranil   +2 more
openaire   +3 more sources

Self‐Seeded Nucleation of PET in a Benign Solvent Yields a High Modulus Aerogel With Ultra‐Low Thermal Conductivity

open access: yesAdvanced Materials, EarlyView.
A new benign solvent (1,3‐diphenylacetone) enables a simple, safe, and sustainable dissolution and gelation method to convert waste PET into low density, monolithic aerogels with high mechanical strength (E = 20 MPa) and remarkably low thermal conductivity (k = 21.9 to 28.9 mW/m·K).
Kira R. Baugh   +9 more
wiley   +1 more source

Complex Adhm Equations And Sheaves On P3

open access: yes, 2015
We establish a 1-1 correspondence between certain classes of sheaves on P3 and solutions of a complex version of the Atiyah-Hitchin-Drinfeld-Manin equations.
Jardim M., Frenkel I.B.
core   +1 more source

High Center‐of‐Mass, Multi‐Legged Soft Robots Powered by Geometrically Encoded Liquid Crystal Elastomer Arc Appendages

open access: yesAdvanced Materials, EarlyView.
Inspired by the octopus and the golden wheel spider, soft robots with liquid crystal elastomer arc fibers as appendages are fabricated to transcend surface constraints through an elevated center of mass and minimal contact footprints. By leveraging curvature‐encoded deformation‐recovery cycles, these robots exhibit contractile, torsional, and flexural ...
Jong Bin Kim   +5 more
wiley   +1 more source

On the cohomology of Brill-Noether loci over Quot schemes

open access: yes, 2008
Let C be a smooth projective irreducible curve over an algebraic closed field k of characteristic 0. We consider Brill–Noether loci over the moduli space of morphisms from C to a Grassmannian G(m,n) of m-planes in kn and the corresponding Quot schemes of
Martínez, Cristina, Martínez, C.
core   +1 more source

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