Results 121 to 130 of about 261,851 (366)
Infinitesimal and tangent to polylogarithmic complexes for higher weight
AIMS Mathematics, 2019 Motivic and polylogarithmic complexes have deep connections with $K$-theory. This article gives morphisms (different from Goncharov's generalized maps) between $\Bbbk$-vector spaces of Cathelineau's infinitesimal complex for weight $n$.
Raziuddin Siddiqui
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Consumed by Abdominal Distention
Arthritis Care &Research, Accepted Article.
Abimbola Fadairo‐Azinge +3 more
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Advanced Functional Materials, EarlyView.This study demonstrates that pulsed potential electrolysis significantly improves CO2 reduction performance on copper‐nitrogen doped carbon electrodes. The formation of cationic copper sites and metallic clusters as a function of applied intermittent potential leads to notable selectivity changes compared to potentiostatic reduction.
Dorottya Hursán +13 more
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Advanced Functional Materials, EarlyView.This work presents self‐propelled CRISPR/Cas9‐functionalized Au–MRs for rapid, amplification‐free, “on‐the‐fly” DNA detection. By harnessing motion‐assisted signal recovery, the platform achieved the limit of detection in low fM DNA concentrations, enabling detection across a wide dynamic range within only 5 min, which is significantly faster than any ...
Jyoti +3 more
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Hermann Cohen y la interpretación hegeliana del cálculo diferencial
Ideas y ValoresEn este trabajo comparamos la interpretación del cálculo diferencial que Hegel propone en la Ciencia de la lógica con la que Cohen desarrolla en El principio del método infinitesimal y su historia y en la segunda edición de la Teoría kantiana de la ...
Hernán Pringe
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Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)
Advanced Functional Materials, EarlyView.Luminescent MOF‐76 materials based on Eu(III) and mixed Eu(III)/Y(III) show rapid and reversible changes in emission intensity in response to O2 with very short response times. The effect is based on triplet quenching of the linker ligands that act as photosensitizers. Average emission lifetimes of a few milliseconds turn out to be mostly unaffected by
Zhenyu Zhao +5 more
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Advanced Functional Materials, EarlyView.A food‐grade cooling composite made from starch and recycled eggshell powder offers a scalable, ultra‐low‐cost solution for passive daytime radiative cooling. Easily prepared using basic kitchen tools, this material empowers communities, even in areas with limited infrastructure, to stay cooler during worsening summer heat waves.
Qimeng Song +3 more
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Defects Dynamic in Photo‐Excited CeO2 and their Influence on CO2 Photoreduction
Advanced Functional Materials, EarlyView.X‐ray photoelectron spectroscopy study under light excitation is presented to track the defect dynamic (Ce4+ to Ce3+) in CeO2. Surface enhanced Raman spectroscopy confirmed the key role of Ce3+ states in controlling charge and energy transfer across the CeO2‐dye molecule interface.
Rambabu Yalavarthi +3 more
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EKSISTENSI DAN KETUNGGALAN SOLUSI PERSAMAAN GELOMBANG AIRY MENGGUNAKAN PENDEKATAN SEMIGRUP C_0
Jurnal MIPA, 2017 Semigrup merupakan salah satu metode yang digunakan untuk menunjukkan Masalah Nilai Awal (MNA) dari persamaan diferensial di Ruang Hilbert bersifat well posed. MNA dalam abstrak ini disebut Masalah Cauchy Abstrak. Semigrup pada Ruang Hilbert H merupakan
M Kiftiah +3 more
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Infinitesimal affine transformations of the tangent bundles with Sasaki metric [PDF]
, 1974 Kōjirō Satō
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