Results 51 to 60 of about 241,664 (267)
The crystal and molecular structure of naphthalene. II. Structure investigation by the triple Fourier series method [PDF]
, 1949 S. C. Abrahams +2 more
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Synthesis of unequally-spaced arrays using the fractional Fourier series. [PDF]
Sci Rep, 2022 Boozari M, Khalaj-Amirhosseini M.
europepmc +1 more source
Advanced Functional Materials, EarlyView.HKUST‐1/TiO2 composite materials show a very high photocatalytic hydrogen evolution rate which increases as a function of the irradiation time until reaching a plateau and even surpasses the performance of the 1%Pt/TiO2 material after three photocatalytic cycles.
Alisha Khan +9 more
wiley +1 more source
Uniform Convergence of Double Fourier-Legendre series of Functions of Bounded Generalized Variation [PDF]
arXiv, 2012 The Uniform convergence of double Fourier-Legendre series of function of bounded Harmonic variation and bounded partial $\Lambda $-variation are investigated.
arxiv
Notes on Fourier analysis (XVIII): Absolute summability of series with constant terms [PDF]
, 1949 Gen-ichirô Sunouchi
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Learning 3D Bipedal Walking with Planned Footsteps and Fourier Series Periodic Gait Planning. [PDF]
Sensors (Basel), 2023 Wang S, Piao S, Leng X, He Z.
europepmc +1 more source
Advanced Functional Materials, EarlyView.The co‐doping strategy can effectively address the challenges associated with LRMOs cathode materials, providing a promising pathway for the development of high energy density and resilient cathode materials in the next‐generation lithium‐ion batteries. Abstract Lithium‐rich manganese‐based oxides (LRMOs) are promising cathode materials for lithium‐ion
Junxia Meng +11 more
wiley +1 more source
Logarithmic means of Walsh-Fourier Series [PDF]
arXiv, 2018 In this paper we discuss some convergence and divergence properties of subsequences of logarithmic means of Walsh-Fourier series . We give necessary and sufficient conditions for the convergence regarding logarithmic variation of numbers.
arxiv
The reciprocal of a Fourier series [PDF]
Proceedings of the American Mathematical Society, 1962 Edrei and Szego5 [1] have posed the following problem: Giiven the Foiurier coefficients of a function G(x) find the Fourier coe/ftcients of the reciprocal of the function without actually evaluating G(x). They were able to solve this problem in the case that G(x) ?0.
openaire +2 more sources