Results 101 to 110 of about 4,157,742 (220)

Towards quantum hierarchy for the Gromov–Witten theory of elliptic curves

open access: yesBulletin of the London Mathematical Society, Volume 58, Issue 9, September 2026.
Abstract We construct the quantum double ramification (DR) hierarchy associated with the Gromov–Witten theory of elliptic curves. We use results of Oberdieck and Pixton on the intersection numbers of the DR cycle, the Gromov–Witten classes of the elliptic curve, and the Hodge class λg−1$\lambda _{g-1}$, together with vanishing results for λg−2$\lambda ...
Paolo Rossi   +2 more
wiley   +1 more source

Fourier Series Related to p-Trigonometric Functions

open access: yesAxioms
In this paper, we introduce the concept of generalized Fourier series, generated by the p-trigonometric functions, namely cosp and sinp, recently introduced related to the generalized complex numbers systems.
Ali Hamzah Alibrahim, Saptarshi Das
doaj   +1 more source

On Lacunary Trigonometric Series

open access: yesProceedings of the National Academy of Sciences, 1947
Salem, R., Zygmund, Antoni
openaire   +4 more sources

Simple Harmonic Motion Analysis of Elastic Structures Using Hamiltonian Simulation via Quantum Singular Value Transformation

open access: yesInternational Journal for Numerical Methods in Engineering, Volume 127, Issue 16, 30 August 2026.
ABSTRACT This study proposes a quantum computing algorithm for dynamic structural analysis, assuming the use of quantum computers. Specifically, we apply a quantum algorithm known as Hamiltonian Simulation (HS), which calculates the time evolution of the Schrödinger equation with time‐independent coefficients, to the equations of motion governing the ...
Koya Wagatsuma   +2 more
wiley   +1 more source

Pointwise Convergence of Double Trigonometric Series

open access: yes, 1993
The pointwise convergence problem of the rectangular partial sums of a certain type of double trigonometric series is considered, This type of series obeys certain conditions on the finite-order differences of its coefficients.
Hsieh, P.H., Chen, C.P.
core   +1 more source

On the Behavior near the Origin of a Sine Series with Coefficients of Monotone Type

open access: yesInternational Journal of Analysis and Applications, 2013
In this paper we have obtained some asymptotic equalities of the sum function of a trigonometric sine series expressed in terms of its special type of coefficients.
Xhevat Z. Krasniqi
doaj   +2 more sources

Accelerating the convergence of trigonometric series

open access: yesOpen Mathematics, 2006
Nersessian Anry, Poghosyan Arnak
doaj   +1 more source

On an Euler–Abel Type Transform of Trigonometric Series

open access: yesAbstract and Applied Analysis
MSC2020 Classification: Primary 65B10, Secondary 42A38, 40A25 ...
N. Sh. Berisha, F. M. Berisha, M. Sadiku
doaj   +1 more source

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