Results 131 to 140 of about 159,564 (166)
Operational method of solution of linear non-integer ordinary and partial differential equations. [PDF]
Zhukovsky KV.
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. We continue our programme of extending the Roman-Rota umbral calculus to the setting of delta operators over a graded ring E with a view to applications in algebraic topology and the theory of formal group laws.
Francis Clarke, John Hunton, Nigel Ray
core
Superstatistics in nanoscale electrochemical systems. [PDF]
García-Morales V, Krischer K.
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The Euler Equations of Problems of the Calculus of Variations with Prescribed Transversality Conditions. [PDF]
La Paz L.
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Umbral methods and generalized Bessel functions
The umbral methods are originated from operational calculus. The umbraloperational methods play an important role in simplifying the theory of special functions.
G. Dattoli +3 more
core
Baxter Algebras and Umbral Calculus
We apply recent constructions of free Baxter algebras to the study of the umbral calculus. We give a characterization of the umbral calculus in terms of Baxter algebra. This characterization leads to a natural generalization of the umbral calculus that include the classical umbral calculus in a family of $λ$-umbral calculi parameterized by $λ$ in the ...
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Extensions of umbral calculus II: double delta operators and Hattori-Stong theorems
. We continue our programme of extending the Roman-Rota umbral calculus to the setting of delta operators over a graded ring E∗ with a view to applications in algebraic topology and the theory of formal group laws. We concentrate on the situation where E
Francis Clarke, John Hunton, Nigel Ray
core
The theory of the umbral calculus III
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Genomic diversity of uropathogenic Escherichia coli in clinical isolates from six latin american countries, 2018-2023. [PDF]
Caballero F +17 more
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