Results 181 to 190 of about 615,797 (257)

Automata library - planar graph isomorphism

open access: yes, 2016
Předmětem této práce je problém isomorfismu planárních grafů. Práce v první části popisuje implementaci základních grafových struktur a algoritmů. Dále je popsána implementace algoritmu Hopcroft-Wong pro řešení problému isomorfismu planárních grafů v ...
Rosca David
core  

Rare Earth 3‐Hydroxyphenylacetate Complexes: Synthesis, Structural Characterization, and Surprising Improved Anticorrosion Performance on Mild Steel

open access: yesEuropean Journal of Inorganic Chemistry, Volume 29, Issue 27, 24 September 2026.
The rare earth (RE) aqua complexes using 3‐hydroxyphenylacetate ligand were prepared using the corresponding RE salt and the sodium salt of the ligand by a salt metathesis reaction. Two different structural motifs of the complexes, {[La(3hpa)3(H2O)] × 2H2O}n, and [RE(3hpa)3(H2O)]n (RE = Ce (2), Nd (3), Gd (4), Dy (5), Y (6), Er (7), Yb (8)) were ...
Naveena Y. Salpadoru Thuppahige   +5 more
wiley   +1 more source

Convolutional Graph Isomorphism Network to Detect Glaucomatous Visual Field Defects. [PDF]

open access: yesOphthalmol Sci
da Costa DR   +5 more
europepmc   +1 more source

A Graph‐Based Machine Learning Framework to Assign Empirical Interaction Parameters for Novel Molecules

open access: yesJournal of Computational Chemistry, Volume 47, Issue 24, September 15, 2026.
Quantum chemical methods of force field parameterization such as the Seminario method encountercompute limitations at large scales. We present a GNN framework that outperforms the Seminario method by 34% in reproducing infrared bond frequencies across prevalent functional groups, and is up to seven orders of magnitude faster on larger molecules ...
Yao Fu, Martin Stroet, Megan L. O'Mara
wiley   +1 more source

A Graph Isomorphism Condition and Equivalence of Reaction Systems. [PDF]

open access: yesTheor Comput Sci, 2017
Genova D, Hoogeboom HJ, Jonoska N.
europepmc   +1 more source

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