Results 91 to 100 of about 279,221 (324)

XXVII.—On Knots. Part III [PDF]

, 1886
Tait
openalex   +1 more source

The effect of ferula and rosemary extracts on tomato root-knot nematode [PDF]

, 2022
Mohammad Hosein poor, Ramin Heydari, ahmad Drakhshan, Somayeh baadl chery   +3 more
openalex   +1 more source

Constructing Seamless Interfaces for Ultrastable Flexible Supercapacitors

Advanced Science, EarlyView.
Seamless electrode/electrolyte and electrolyte/electrolyte interfaces with boosted interfacial toughness and adhesion are constructed by anchored interfacial polymerization and in situ polymerization, respectively. The achieved supercapacitor exhibits ultrahigh capacitance retention over 100,000 times of charge/discharge or folding deformation ...
Keyi Dong, Zefeng Yan, Weiyang Tang, Quanhu Sun, Jiaxin Yang, Yan Tan, Yu Wang, Tian Lv, Tao Chen   +8 more
wiley   +1 more source

Illuminating new and known relations between knot invariants

Machine Learning: Science and Technology
We automate the process of machine learning correlations between knot invariants. For nearly 200 000 distinct sets of input knot invariants together with an output invariant, we attempt to learn the output invariant by training a neural network on the ...
Jessica Craven, Mark Hughes, Vishnu Jejjala, Arjun Kar   +3 more
doaj   +1 more source

Knot soundness and occlusion time after the artificial pruning of oak

Leśne Prace Badawcze, 2019
Artificial pruning of trees can improve wood quality as well as enhance timber value. Currently, pruning is quite common when veneer timber or plywood is in demand.
Mederski Piotr S., Szczawiński Dariusz, Giefing Dieter F., Naparty Kwiryn, Brunka Mariusz   +4 more
doaj   +1 more source

Rapid Detection of Knot Defects on Wood Surface by Near Infrared Spectroscopy Coupled with Partial Least Squares Discriminant Analysis

BioResources, 2016
Natural defects, especially knots, on the surface of veneers have a great influence on the sorting and degradation of veneers. To realize rapid and accurate knot detection, a study on the possibility of detecting knots was carried out. Samples of poplar,
Zhong Yang, Maomao Zhang, Kang Li, Ling Chen   +3 more
doaj   +1 more source

Low complexity algorithms in knot theory [PDF]

, 2018
Olga Kharlampovich, Alina Vdovina
openalex   +1 more source

KNOT SOLITONS [PDF]

Modern Physics Letters A, 1998
The existence of ring-like and knotted solitons in O(3) nonlinear σ-model is analyzed. The role of isotopy of knots/links in classifying such solitons is pointed out. Appearance of torus knot solitons is seen.
openaire   +2 more sources

Research Progress and Applications of Non‐Carrier‐Injection Electroluminescence

Advanced Electronic Materials, EarlyView.
Non‐carrier‐injection electroluminescence (NCI‐EL) uses AC fields and displacement currents to trigger light from internal charge reservoirs, enabling minimalist emitters with remotely coupled terminals. This review maps shared mechanisms across organics, GaN, quantum dots, and TMDCs, compares planar, interdigital, single‐terminal, and coaxial designs,
Wei Huang, Jianbi Le, Rong Chen, Zhixian Lin, Xiongtu Zhou, Yongai Zhang, Chaoxing Wu   +6 more
wiley   +1 more source

Dithioketal Polymers Via Radical Polymerization of γ‐Dithiobutyrolactone

Angewandte Chemie, EarlyView.
γ‐Dithiobutyrolactone (DTBL) behaves like a ring‐retaining monomer in radical copolymerization with a series of conjugated monomers like styrene, t‐butyl acrylate and N,N‐dimethylacrylamide. The resulting copolymers contain controlled fractions of dithioketal linkages in their backbone, allowing chemical degradation.
Maksym Odnoroh, Oleksandr Ivanchenko, Asja A. Kroeger, Michelle L. Coote, Stéphane Mazières, Mathias Destarac   +5 more
wiley   +2 more sources