Application of Group‐Theoretical Approaches in Structural Natural Frequency Analyses
International Journal for Numerical Methods in Engineering, Volume 127, Issue 7, 15 April 2026.ABSTRACT Group theory has profoundly advanced physics and chemistry in systems with symmetries. Yet its use in structural engineering applications has not yet been fully explored beyond the aesthetics of symmetric designs. This work addresses two significant gaps that have limited the broader adoption of group‐theoretic methods in structural vibration ...
Shiyao Sun, Kapil Khandelwal
wiley +1 more source
ChemElectroChem, Volume 13, Issue 7, 1 April 2026.Beyond Pure CO2: Sn–Zn/C and Sn–Cu/C show comparable formic acid production under pure CO2 (40.81% vs. 29.17% FE), but only Sn–Zn/C maintains activity under realistic 50% CO2 dilution (42.7% retention) while Sn–Cu/C fails completely. Multimodal characterization reveals that thermodynamic oxide phase compatibility and textural stability are critical ...
Mitra Eviani +4 more
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In Situ Accelerated Carbon Mineralization for Synergistic Immobilization and Recovery of Hexavalent Chromium Oxyanions from Coal Ash Leachates. [PDF]
ACS OmegaKhan MD, Lim C, Ahn JW.
europepmc +1 more source
Group of Isomorphisms of a Transitive Substitution Group [PDF]
Proceedings of the National Academy of Sciences, 1921 openaire +2 more sources
A Vulnerability Lens for Intuitive‐Logic Scenarios
FUTURES &FORESIGHT SCIENCE, Volume 8, Issue 1, April 2026.ABSTRACT Exploration of possibilities by means of intuitive logic is hampered by a large number of scenarios, which easily exceed the limits imposed by human bounded rationality. While many practitioners constrain their scenarios within a 2 × 2 $2\times 2$ matrix by design, more structured approaches point to rationales such as eliminating ...
Guido Fioretti
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The impact of whole-molecule disorder on spin-crossover in a family of isomorphous molecular crystals. [PDF]
Chem SciSephton HE +9 more
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Recoloring via Modular Decomposition
Journal of Graph Theory, Volume 111, Issue 4, Page 113-123, April 2026.ABSTRACT The reconfiguration graph of the k‐colorings of a graph G, denoted R k ( G ), is the graph whose vertices are the k‐colorings of G and two colorings are adjacent in R k ( G ) if they differ in color on exactly one vertex. A graph G is said to be recolorable if R ℓ ( G ) is connected for all ℓ ≥ χ ( G ) + 1.
Manoj Belavadi +2 more
wiley +1 more source
Crystal engineering of the hepatoma-derived growth factor-related protein 2 PWWP domain towards crystallographic fragment screening. [PDF]
Acta Crystallogr F Struct Biol CommunVantieghem T +3 more
europepmc +1 more source
Climate shocks, democratization and (a culture of) cooperation
Economica, Volume 93, Issue 370, Page 524-551, April 2026.Abstract While the direct economic effects of adverse climate shocks are well known, their indirect institutional impact is still poorly understood. To clarify this, we test the idea that adverse climate shocks push time‐inconsistent elites to enact inclusive political institutions, and non‐elites to embrace strong norms of cooperation.
Giacomo Benati, Carmine Guerriero
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Light source dependent colour perception in orange red garnets via spectroscopy and colorimetry. [PDF]
Sci RepZhu M, Wang P, Guo Y.
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